Digital twins represent the shape of physical objects in 3D.
A virtual twin experience starts with designing a 3D model that represents the shape, dimensions and properties of a physical product or system. Simulations are run on that virtual model to explore how the product will behave when assembled, operated or subjected to a range of events.
The presentation elaborates through practical examples and software solutions how modeling and simulation can aid in having better products to market faster in the era of digitalization.
If you have further interest contact us to know more and see how we can help with a consulting based approach.
TGA presentation: Data Integrity - an international regulatory perspectiveTGA Australia
An exploration of the topic of Data Integrity including consequences of international regulatory collaboration on the subject, highlights of recent overseas and international guidance documents, as well as common misconceptions.
Webinar: Europe's new Medical Device Regulations (MDR)EMERGO
WATCH the recorded webinar here: http://www.emergogroup.com/resources/video-webinar-europe-mdr-changes
The first major revision to device regulations since 2007 has been released and the changes are significant. Although the MDR won't take effect until early 2020, smart companies are planning ahead to beat the crush of companies that will inevitably wait until the last minute, overwhelming EU Notified Bodies. Ronald Boumans, Senior Global Regulatory Consultant for EMERGO (and former IGZ compliance inspector in The Netherlands) outlines the most important changes you need to know in this 35 minute recorded webinar from September 2016. Topics addressed include:
How the MDR is organized
Scope of the legislation
Device classification rules
New clinical evaluation requirements
UDI and EUDAMED database
Adverse event reporting
And much more...
An audit trail in clinical research refers to a documented record of all activities and events related to the planning, conduct, and reporting of a clinical trial or research study. It provides a chronological and detailed account of actions taken, decisions made, and changes implemented throughout the course of the study. The primary purpose of maintaining an audit trail is to ensure the integrity, traceability, and transparency of clinical research data and processes. Here's a more in-depth look at the concept of an audit trail in clinical research:
TGA presentation: Data Integrity - an international regulatory perspectiveTGA Australia
An exploration of the topic of Data Integrity including consequences of international regulatory collaboration on the subject, highlights of recent overseas and international guidance documents, as well as common misconceptions.
Webinar: Europe's new Medical Device Regulations (MDR)EMERGO
WATCH the recorded webinar here: http://www.emergogroup.com/resources/video-webinar-europe-mdr-changes
The first major revision to device regulations since 2007 has been released and the changes are significant. Although the MDR won't take effect until early 2020, smart companies are planning ahead to beat the crush of companies that will inevitably wait until the last minute, overwhelming EU Notified Bodies. Ronald Boumans, Senior Global Regulatory Consultant for EMERGO (and former IGZ compliance inspector in The Netherlands) outlines the most important changes you need to know in this 35 minute recorded webinar from September 2016. Topics addressed include:
How the MDR is organized
Scope of the legislation
Device classification rules
New clinical evaluation requirements
UDI and EUDAMED database
Adverse event reporting
And much more...
An audit trail in clinical research refers to a documented record of all activities and events related to the planning, conduct, and reporting of a clinical trial or research study. It provides a chronological and detailed account of actions taken, decisions made, and changes implemented throughout the course of the study. The primary purpose of maintaining an audit trail is to ensure the integrity, traceability, and transparency of clinical research data and processes. Here's a more in-depth look at the concept of an audit trail in clinical research:
It is mandatory for every medicine or pharma packaging to have a unique serial code or UID. Project is to build a web application that will provide tracking capabilities for the UID for pharma packaging of drugs. The track feature (TRACK n trace) will track the UID of each package by using vision based scanners, RFIDs, etc. and store the data into a local server. The server will be synced daily with a global server (we are looking for cloud based hosting platforms such as Windows Azure or amazon web services). We have to build the trace functionality (Track n TRACE) by building a web interface where a person with the UID can trace the shipment.
We have to keep historical records for as long as 10 years and build logic on basis of the UID state. We have to provide the details from the database as in when was this package manufactured, when was it shipped, etc. If the UID entered is faulty for example; it wasn’t ever manufactured or if it is over its expiration date then we have to generate corresponding errors and also maintain a log of such entries and send notification to the admins with details of IP, Geography or where the error generated.
European MDR - Understanding Safety and Performance RequirementsKirsten Bertelsen
This presentation is the first of a series of short presentations by medicQA introducing key parts of the new MDR and their impact on medical device manufacturers.
EHR Implementation project: Addressing problems with the current EHR system in Star Health and proferring Hypothetic solutions.
Case study of YNHHS EHR implementation strategy.
There has been a wave in the global pharmaceutical industry over the past several years, driven by the need for battling the scourge of spurious medicines, which take thousands of live each year. This wave has led to the evolution of technology to help regulators ensure that only genuine medicines are distributed within or imported in any market, and to empower patient to verify that the medicines they are taking are indeed what they claim to be. Serialization is one of the most widely adopted technologies in the new wave, and in this article we present an overview of this technology and its applications.
AI in Clinical Trials: From Big Sky to Practical ApplicationVeeva Systems
See presentation slides from SCOPE Summit 2020.
Artificial Intelligence (AI) has made its way into the realm of clinical trials and is reshaping how studies are conducted. This presentation looks at the practical ways AI and process automation are being used effectively today to optimize trial design and execution. See this presentation for a look into how technology is revolutionizing the clinical operations landscape – from the smallest biotech to big pharma.
Presentation on data integrity in Pharmaceutical IndustrySathish Vemula
Presentation on data integrity in Pharmaceutical Industry
Contents:
- Definition & Basics
- Criteria for integrity of laboratory data
- Regulatory Requirements
- Barriers to Complete Data
- Possible data integrity problems
- Previous observations
- FDA Warning Letters – 2013
- FDA Warning Letters – 2014
- FDA 483’s related to data integrity
- EU – Non compliance Reports
- WHO - Notice of Concern
- Summary of Data Integrity issues
- Consequences- Rebuilding Trust
- Conclusion
Computational Modeling & Simulation in Orthopedics: Tools to Comply in an Ev...April Bright
Computational Modeling & Simulation has the ability to revolutionize the orthopedic device industry by reducing and in some instances eliminating the need for benchtop testing and clinical trials. Dr. Afshari shared his experience in establishing the credibility of computational models for product design and development purposes, and highlighted was that modeling fits with the regulatory and standards framework.
It is mandatory for every medicine or pharma packaging to have a unique serial code or UID. Project is to build a web application that will provide tracking capabilities for the UID for pharma packaging of drugs. The track feature (TRACK n trace) will track the UID of each package by using vision based scanners, RFIDs, etc. and store the data into a local server. The server will be synced daily with a global server (we are looking for cloud based hosting platforms such as Windows Azure or amazon web services). We have to build the trace functionality (Track n TRACE) by building a web interface where a person with the UID can trace the shipment.
We have to keep historical records for as long as 10 years and build logic on basis of the UID state. We have to provide the details from the database as in when was this package manufactured, when was it shipped, etc. If the UID entered is faulty for example; it wasn’t ever manufactured or if it is over its expiration date then we have to generate corresponding errors and also maintain a log of such entries and send notification to the admins with details of IP, Geography or where the error generated.
European MDR - Understanding Safety and Performance RequirementsKirsten Bertelsen
This presentation is the first of a series of short presentations by medicQA introducing key parts of the new MDR and their impact on medical device manufacturers.
EHR Implementation project: Addressing problems with the current EHR system in Star Health and proferring Hypothetic solutions.
Case study of YNHHS EHR implementation strategy.
There has been a wave in the global pharmaceutical industry over the past several years, driven by the need for battling the scourge of spurious medicines, which take thousands of live each year. This wave has led to the evolution of technology to help regulators ensure that only genuine medicines are distributed within or imported in any market, and to empower patient to verify that the medicines they are taking are indeed what they claim to be. Serialization is one of the most widely adopted technologies in the new wave, and in this article we present an overview of this technology and its applications.
AI in Clinical Trials: From Big Sky to Practical ApplicationVeeva Systems
See presentation slides from SCOPE Summit 2020.
Artificial Intelligence (AI) has made its way into the realm of clinical trials and is reshaping how studies are conducted. This presentation looks at the practical ways AI and process automation are being used effectively today to optimize trial design and execution. See this presentation for a look into how technology is revolutionizing the clinical operations landscape – from the smallest biotech to big pharma.
Presentation on data integrity in Pharmaceutical IndustrySathish Vemula
Presentation on data integrity in Pharmaceutical Industry
Contents:
- Definition & Basics
- Criteria for integrity of laboratory data
- Regulatory Requirements
- Barriers to Complete Data
- Possible data integrity problems
- Previous observations
- FDA Warning Letters – 2013
- FDA Warning Letters – 2014
- FDA 483’s related to data integrity
- EU – Non compliance Reports
- WHO - Notice of Concern
- Summary of Data Integrity issues
- Consequences- Rebuilding Trust
- Conclusion
Computational Modeling & Simulation in Orthopedics: Tools to Comply in an Ev...April Bright
Computational Modeling & Simulation has the ability to revolutionize the orthopedic device industry by reducing and in some instances eliminating the need for benchtop testing and clinical trials. Dr. Afshari shared his experience in establishing the credibility of computational models for product design and development purposes, and highlighted was that modeling fits with the regulatory and standards framework.
Medical Device and Diagnostics Solutions for Every Stage of Your Product's De...Covance
Getting a medical device to the patient takes more than good technology in today's environment. Compelling evidence and convincing value proposition matter. Competing priorities and differing stakeholder definitions of value are driving the need for creative, connected strategies to get the most from each step in the development process. And - as evidence is gathered - it should be used to inform and iterate regulatory, reimbursement and clinical post-market strategies.
CSR Automation: Streamlining Clinical Study ReportingClinosolIndia
Clinical Study Reports (CSRs) play a pivotal role in communicating the results and findings of clinical trials. The traditional process of creating CSRs is resource-intensive and time-consuming. The integration of automation technologies offers a transformative solution to streamline CSR generation, enhancing efficiency, accuracy, and overall study reporting. This article explores the key aspects, benefits, and considerations associated with CSR automation.
Analysis Guide for Medical Product DesignersSOLIDWORKS
This guide to maximizing productivity gains in the medical design industry provides an overview of the challenges facing medical product designers. With examples from medical devices already developed, you will learn how SolidWorks® Simulation and virtual prototyping tools can help you solve these simultaneous challenges and gain assurance of product quality, reliability, and safety.
Producing Better and Affordable Healthcare Services Using Computational Intel...EMMAIntl
Computational Intelligence (CI) is one of the major pillars of Artificial Intelligence. It is the study, design, and development of intelligent software based on the theory of evolution. Within the past decade, healthcare has become expensive. Also, with the declining doctor-patient ratio, there are constant needs for computing systems for everything from executing simple tasks, such as booking appointments, to major services such as consulting and diagnosis...
Design Considerations to Maximize Medical Device Cloud ConnectivityGreenlight Guru
Medical device manufacturers are faced with a myriad of design decisions during product development. Several key decisions affecting market readiness must be addressed between bench-top prototypes and initiation of clinical trials. Among the most important are cloud connectivity considerations surrounding firmware, hardware, and use cases. The earlier cloud connectivity factors are identified, considered, and integrated into the design process, the more successful the resulting commercial roll-out in terms of cost, certification, and market acceptance.
• Key design factors medical device manufacturers should consider
• Advantages of considering connectivity early in the design process
• Practical use-case examples highlight more cost-effective clinical trials, wider market acceptance, and reduction in operational costs
This session took place live at the Greenlight Guru True Quality Virtual Summit, a three-day event for medical device professionals to learn to get their devices to market faster, stay ahead of regulatory changes, and use quality as their multiplier to grow their device business.
The 10 Most Impactful Healthcare Solution Providers of 2019Mirror Review
There have been some monumental healthcare industry challenges in recent years. One was the move towards value-based (VB) medicine whereby positive outcomes would result from fewer office visits and readmissions into inpatient facilities. The fee-for-service model with patients continually returning for their next appointments would disappear.
With this presentation I wanted to highlight a number of trends in the healthcare sector and some major challenges born out of the current healthcare delivery model. I’d then like to propose an alternative model in which the combination of distributed patient and diagnostic data collection, cloud technology and AI would support better healthcare tailored to the individual at lost cost to payers. I would conclude by highlighting opportunities for AI-led innovation.
PLM Strategy for Developing Specific Medical DevicesSohailAkbar14
Introduction
Background
Methodology
Results
Guidelines to Build a PDM Framework
Technology Selection
Strategy Conceptual Framework
Case Studies
Technologies for Specific Patients
Lower Limb Prosthesis
The Proposed Strategy
Discussion and Conclusions
Cloud-Based Solutions for Clinical Data ManagementClinosolIndia
Cloud-based solutions have become increasingly popular in the field of clinical data management due to their scalability, accessibility, cost-effectiveness, and potential for collaboration. These solutions offer a range of benefits for managing and analyzing clinical data while ensuring security and compliance with regulatory requirements such as HIPAA. Here are some key cloud-based solutions for clinical data management
Process of Integration the Laser Scan Data into FEA Model and Level 3 Fitness-for-Service Assessment of Critical Assets in Refinery & Process Industries
From customer value engagements to hands-on production support, our Services span across every stage of our customers digital transformation journey, to help ensure that every customer is successful in their adoption of our solutions.
• Implementation, Upgrade, Migration, and Maintenance Services
• On-Premises and On-Cloud
• COTS Training Services; On-Site and Virtual
• Software Support Services; Legacy and 3DEXPERIENCE
• Value Engagement & Blueprinting
• Specialized Consulting and Support Services
• Customized Training Services
• Automation and Configuration Services
• Technical Resource Augmentation Services
• Project Management
• Know-how Training (mentoring) and Resource Augmentation
The permeation on thin walls is a mass diffusion problem in a long-term time domain.
The application of mass diffusion analysis is limited to continuum modeling, which is not feasible to be used for thin walls, where shell elements are needed.
However, the analogy with the heat transfer governing equations allows the FE analyst to simulate the physics of the permeation problem to overcome this limitation with the proper mathematical modeling.
The objective is to develop a methodology using finite element analysis (FEA) for the shelf life of a beverage based on permeation of CO2 through a Polyethylene Terephthalate (PET) bottle wall.
To find out how we can help you with your ROI using modeling and simulation, please contact us and out consulting division can arrange a 30 minute complimentary call.
Lithium-ion batteries are currently used in EVs due to their fast-charging rate enabled by high energy density and cell voltage.
The high energy stored in EV battery packs translates to a higher probability of fire in the battery compartment due to an automotive crash. Crash test of the battery pack is typically performed to verify the safety performance of the battery under the specified loading conditions.
The work presents a virtual crash test approach to comply with regulations while designing a battery pack.
Contact us for more details on how we can help with our consulting based approach.
The aim of this study is to create a FEA model to make a relative comparison between two implant tray materials (Co-Cr-Mo and Ti-Al) at the tibia-implant interface under the constant loading condition with the help of patient-specific bone microstructure using a representative volume element (RVE).
Using the study,
Was able to accurately evaluate designs under different conditions leading to more tailored, patient-specific implants.
Using numerical modeling, it was possible to improve product performance by comparing various design options.
Able to reduce the number of material testing and lead time reduction.
The presentation describes how to integrate Laser Scan Data into FEA Model and Perform Level 3 Fitness-for-Service Assessment of Critical Assets in Refinery & Process Industries. It also, talks about an engineer friendly plugin that helps in the data import with insights from the asset owners and FEA consultants.
Finite Element Analysis is used to simulate crushing of an automotive battery pack as per ISO 12405-3:2014 standard and crashworthiness performance of the battery pack was performed to optimize the structure.
VIAS undertook a design optimization study to optimize the design of a modular steel-plate composite (SC) primary shield wall (PSW). This PSW is used for support and protection of nucear reactor pressure vessel. Using initial design variables and non-linear material models, 3D FEA model was simulated. Using process automation, Response Surface method was implemented by automating 35 FEA runs. This study resulted in optimized dimensions for the PSW.
VIAS conducted a recent study involving the design qualification an Earthquake-Resistant Ductile Iron Pipe (ERDIP) joint against seismic events using simulation. Validation of the FEA model was performed using physical test data for a small diameter pipe joint. Further analysis was carried out wherein the pipe-soil interactions and the pipe-joint behaviors were represented by sets of non-linear springs. A stretch of the pipeline consisting of many pipe joints was undertaken to ascertain integrity under seismic fault movement conditions. The pipeline was acted upon by a fault rupture at specified azimuth angles and fault length. The simulation predicted that the pipe joints would meet the design criteria if the fault azimuth angle was within a certain threshold.
We are a Houston based Dassault Systemes partner providing software solutions, training and Finite Elements Analysis(FEA) / Computational fluid dynamics(CFD) based consulting services.
The following presentation describes the use of numerical simulation to optimize the shape, elasticity and volume of the compensation chamber in an axial pump while minimizing pressure peaks.
More from Arindam Chakraborty, Ph.D., P.E. (CA, TX) (20)
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Courier management system project report.pdfKamal Acharya
It is now-a-days very important for the people to send or receive articles like imported furniture, electronic items, gifts, business goods and the like. People depend vastly on different transport systems which mostly use the manual way of receiving and delivering the articles. There is no way to track the articles till they are received and there is no way to let the customer know what happened in transit, once he booked some articles. In such a situation, we need a system which completely computerizes the cargo activities including time to time tracking of the articles sent. This need is fulfilled by Courier Management System software which is online software for the cargo management people that enables them to receive the goods from a source and send them to a required destination and track their status from time to time.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
Contact with Dawood Bhai Just call on +92322-6382012 and we'll help you. We'll solve all your problems within 12 to 24 hours and with 101% guarantee and with astrology systematic. If you want to take any personal or professional advice then also you can call us on +92322-6382012 , ONLINE LOVE PROBLEM & Other all types of Daily Life Problem's.Then CALL or WHATSAPP us on +92322-6382012 and Get all these problems solutions here by Amil Baba DAWOOD BANGALI
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Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Digital Twin based Product Development in Life Science Industry – Sustainable & Predictable Success Path
1. Digital Twin based Product
Development in Life Science
Industry – Sustainable &
Predictable Success Path
www.VIAS3D.com
Confidentiality Statement: Any technical and commercial information contained in this document should not
be disclosed or shared with any third-party other than the end client without written prior approval from VIAS.
May 2023
Dr. Arindam Chakraborty, CTO – Engineering Services
achakraborty@vias3d.com
https://vias3d.com
2. Engineering Services - Global Excellence
2
CONFIDENTIAL
Client First
Quality & Integrity
Excellence
Sustainability | Innovation | Efficiency
3. VIAS3D in Life Science
3
CONFIDENTIAL
Ingredient Screening
Implant Design
Electromagnetic Field Effect
• Applications:
• Orthopedic Implants
• Stents
• Drug Delivery
• Heart valves
• Smart Health Stent
Vapor / Particulate Dispersion
Bioimpedance
Device
Blood Flow
Smart Health
4. Digital Twin and Beyond
4
CONFIDENTIAL
Going beyond digital twin technolog
What is the difference between a digital twin and a virtual twin?
• Digital twins represent the shape of physical objects in 3D.
• A virtual twin experience starts with designing a 3D model that
represents the shape, dimensions and properties of a physical product or
system. Simulations are run on that virtual model to explore how the
product will behave when assembled, operated or subjected to a range of
events.
Example:
• Using a virtual twin of the human body, your doctor could simulate what
impact medicine could have on your brain should you ever have
Alzheimer’s
• Using a virtual twin view of each person’s unique heart and real world
data from similar hearts, you predict the likelihood of developing heart
disease.
• We can also simulate the impact of certain drugs on the cells in an
individual’s heart using its virtual twin – something the more simple digital
twin technology could never do!
5. Medical Device Market Outlook
5
Medical Device Market Outlook:
• The global medical devices market size was USD 465.55 billion in 2022
• Based on analysis [1], the market is projected to grow to USD 657.98 billion in 2028
• The growing prevalence of chronic diseases, and the increasing emphasis of healthcare agencies towards early diagnosis
and treatment, is leading to increasing number of patients undergoing diagnostics and surgical procedures
• The riser in the number of inpatient admission and the increasing number of surgical and diagnostic procedures is fueling
the demand for medical device
CONFIDENTIAL
[1] https://www.fortunebusinessinsights.com/industry-
reports/medical-devices-market-100085
6. Testing Based Design
6
CONFIDENTIAL
Medical Device product development is dominated by in-vivo testing
R&D costs are already driven strongly by expensive physical testing and trials. Considerations of testing and
trial costs already strongly influence the development program portfolio.
Design
Bench test
Virtual Bench
test
Animal tests Animal “Trial” Clinical Trial Patient Population
Cadaver
Fail, Learn & Revise
Candidate
device
YEARS
Source: Levine 2019
SIMULIS LS Market Opportunity.pptx
$ $$ $$ $$$ $$$$$$
$
$
This will worsen as patient populations grow to encompass more extensive patient variation and complex interaction
of medical conditions where one size will fit only a few. Physical methods will become prohibitively time consuming
and expensive.
8. Better targeted and
lower risk In-Vitro and
In-Vivo testing
In-Silico testing and
trials now possible
Greater acceptance
of In-Silico by
regulatory bodies
DISCOVERY
+
IDEATION
INVENTION
+
PROTOTYPING
PRE-
CLINICAL
CLINICAL
REGULATO
RY
DECISION
POST-
MARKET
MONITORING
PRODUC
T
LAUNCH
ASSESSMENT BASED ON REVIEW
OF PRE-MARKET SUBMISSION
→ DEVELOP
→ VALIDATE→ DESIGN →
→
BENCH
TEST
→
REDESIGN
→
DESIGN & DEVELOPMENT PHASE INVESTIGATIONAL PHASE
Medical device
development pathway, ref.
FDA.gov
SIMULATION EVERYWHERE
Quality
Objectives:
Innovate for
better
outcomes and
minimum
patient risk
Time
Objectives:
Reduce
development
timelines
Cost Objectives
Reduce overall
development costs
and economic risk
Why Simulation?
CONFIDENTIAL
9. Simulation in Life Science
CONFIDENTIAL
• What if simulation could reduce the overall cost of a program by 10%? SIMULIA has the capabilities, and we are now
formally developing the proof of savings potential - with the FDA-CDRH, and with our customers.
Let us together make this year when you prove to your satisfaction that:
• In Silico trials can be done, and can be an advantageous augmentation to product ideation, development, validation and
approval.
• By dramatically changing the entire cost model of simulation, an In Silico trial can be completed with the necessary
economic advantage over physical validation methods, and that the net value will meet or exceed RoI targets.
Cycle
times
Cost of
validation
Pre- and Post-market
Patient Risk
Non-compliance
Use In Silico to reduce the drivers of cost
COST
https://www.outsourcing-pharma.com/Article/2019/07/24/The-Living-Heart-
FDA-renews-contract-with-Dassault-to-evaluate-3D-simulation-virtual-patients
12. FDA Support
CONFIDENTIAL
• Computational Modelling and Simulation - CM&S can play a role in one of the FDA’s strategic priorities, such as:
• ‘Stimulate Innovation in Clinical Evaluations and Personalized Medicine to Improve Product Development and Patient
Outcomes, would involve the development of Computational models of cells, organs, and systems, such as virtual
physiologic patients, to better predict product safety and efficacy and performance of medical products.’ - FDA
The FDA Vision is:
Quick and predictable access of innovative
technologies to patients enabled by CM&S
13. Computational Modelling and Simulation (CM&S) Projects
The Computer Modeling and Simulation (CM&S) Projects were developed by Medical Device Innovation Consortium
(MDIC) to achieve the delivery of medical product solutions in a responsible, patient sparing way that balances the
desire for certainty in the device performance while limiting the delay in patient access associated with increased
certainty through the use of computer modeling and simulation as valid scientific evidence.
Projects:
• ENRICHMENT (in Collaboration with Dassault System and FDA)
• Blood Damage Modeling
• Virtual Patient (VP) Model
Based on stakeholder input, the steering committee formed working
groups tackling issues in 7 priority areas operated by member volunteers.
• Combining simulations and experiments to inform clinical trials.
• Simulation of the heart, vasculature, and related medical devices.
• Modeling and simulation in orthopedics.
• Neurostimulation electrochemical mechanisms of damage identification.
• Magnetic resonance-induced heating.
• Libraries for publicly sharing models, inputs, and validation data.
• Simulation of blood damage, hemolysis and thrombosis.
CONFIDENTIAL
https://mdic.org/
14. ENRICHMENT Project
In 2019, the Dassault Systèmes announced the five-year extension of its collaboration with the U.S. Food
and Drug Administration (FDA).
CONFIDENTIAL
Key Points:
• An in silico clinical trial is underway with the 3DEXPERIENCE
platform to evaluate the Living Heart simulated 3D heart for
transforming how new devices can be tested.
• Five-year extension of their collaborative research agreement
aims to spur medical device innovation by enabling innovative,
new product designs.
• Both Dassault Systèmes and the FDA recognize the
transformative impact of modeling and simulation on public
health and patient safety
“Our collaboration with the FDA underscores the relevance and sustainability of digital twin
experiences created with the 3DEXPERIENCE platform to test devices and drugs in scientific and medical innovation,”
said Claire Biot, Vice President, Life Sciences Industry, Dassault Systèmes
15. ASME V&V 40 - Assessing Credibility of Computational Modeling
15
ASME V&V 40 - 2018
• In 2018 ASME introduced its first verification and validation
standard for specific application to medical devices.
• This standard provides a framework for assessing the relevance
and adequacy of completed V&V activities that establish
credibility of a computational model.
• The standard shows the guidelines for assessing and
quantifying the accuracy and credibility of computational models
and simulations
• Standardized computational modeling techniques to aid in the
design, testing, and regulatory review of medical device
CONFIDENTIAL
16. Assessing the Credibility of Computational Modeling - Draft Guidance
16
Assessing the Credibility of Computational Modeling - Draft Guidance –
December 23, 2021
The Draft Guidance describes a 9-step framework for evaluating the credibility
of CM&S information submitted in pre-market applications.
There are three types of credibility evidence (code verification, calculation
verification, validation) and ten distinct categories within these three types of
credibility evidence that are discussed in the Draft Guidance.
• Code verification provides evidence demonstrating that a computational
model implemented in software is an accurate implementation of the
underlying mathematical model.
• Calculation verification determines the solution accuracy of a calculation.
• Validation can be provided by population-based evidence, emergent
model behavior, model plausibility and model calibration evidence.
CONFIDENTIAL
17. Data Security in Life Science and 3DEXPERIENCE
17
Personal data is at the very core of every life science business
Protecting data from unauthorized access and data corruption is key to
avoiding the inconvenience and upheaval of lost data, financial or even
criminal penalties, loss of reputation and patient trust, and associated
costs involved with data recovery.
When it comes to working in a cloud environment, the security landscape
is primarily focused on concerns around infrastructure, inventory and
configuration, encryption, monitoring and logging, and penetration testing.
3DEXPERIENCE platform constantly improves the confidentiality,
integrity, and availability of information and protection of the following:
• Customer intellectual property and user data, PII included
• Cloud availability and resilience
• Compliance with applicable cybersecurity and data protection
regulations and standards
CONFIDENTIAL
19. Digital Twin Benefits
A virtual twin has benefits beyond helping humans get more precise diagnoses
and efficient treatments. Industry experts, researchers, and even patients can
visualize, test, understand and predict what cannot be seen:
• Surgeons can practice procedures on exact replicas of their patients before
the actual operation begins
• Medical devices and therapies can be developed, tested and manufactured
• Further understand of politicians and make them to propose new health
policies to improve healthcare for the general public
• Help educate and empower patients and their families according to their
disease and the available treatment options
By analyzing the continuous cycle of data generated in the virtual and real worlds,
we can make the life sciences & healthcare industry more efficient, innovative
and sustainable.
CONFIDENTIAL
20. Support for “Virtual Patience”
CONFIDENTIAL
“Modeling and simulation can help to inform clinical trial designs,
support evidence of effectiveness, identify the most relevant
patients to study, and assess product safety,” said In some
cases, in silico clinical trials have already been shown to
produce similar results as human clinical Trials” Tina Morrison,
Deputy Director in the Division of Applied Mechanics, Office of
Science and Engineering Labs, Center for Devices and
Radiological Health, FDA, 2019
• The Living Heart Project demonstrated the power of the virtual
twin to combine and apply cross-disciplinary experience –
creating a path to virtually model other organs and systems in
the body, starting with the brain and then moving to the lungs.
• It opened the door to not only the Living Lung and the Living
Brain, but to models of many elements of human physiology.
• Cristina Pop, a clinical research assistant at McGill University in
Montreal, is using the Living Heart model to understand the
impact of COVID-19 on people with heart condition.
21. What is the Living Heart Human Model?
CONFIDENTIAL
High fidelity representation of a normal (healthy) 4-chamber adult male
human heart – first commercial-grade simulated model
The dynamic response of the Heart Model is governed by a realistic
representation of the electrical, structural, and fluid (blood) flow physics.
Possible to study abnormal (diseased) cardiac function by modifying the
loads, boundary conditions, geometry, and/or material properties
Possible to add external parts representing medical devices to study their
influence on cardiac function and explore treatment options.
Based on SIMULIA finite element simulation technology – market-leading
nonlinear structural mechanics and multiphysics for more than 35 years
23. The Virtual Brain
CONFIDENTIAL
• The Virtual Brain serves as a powerful research tool that has the potential to utilize big data and to
develop and test advanced theories of brain dynamics.
• This approach naturally extends into clinical applications, deriving parameters that both relate to
biophysics and clinical outcome, thereby addressing current limitations in treating and predicting
outcome in neurological disorders such as epilepsy.
24. Simulation of Human Brain
CONFIDENTIAL
The mechanics of Decompressive Craniectomy:
Personalized Simulations
(https://pdfs.semanticscholar.org/f94a/512455c9eee0d
25a33e854c9bb9e78b77109.pdf )
Finite Element Analysis of Head Impact in Contact Sports
http://www.simulia.com/SCCProceedings2012/content/presentations
/Guttag_Brown_5112012_v2.pdf
Developing a Finite Element Head
Model for Impact Simulation in Abaqus
https://www.3ds.com/fileadmin/PRODUCTS/SIM
ULIA/PDF/scc-papers/2015/head-model-
simulation-abaqus-15.pdf
25. Digital Knee Twin
Problem Statement:
• Create virtual personalized models for each patient starting from imaging and then
use realistic simulation to determine the best possible treatment for that individual.
Values:
• The 3DEXPERIENCE is a key enabler to the success of Digital Orthopedics, offering:
• The potential to connect to hospital imaging systems, enabling the proposed
solution as a clinical decision-making service to orthopedic surgeons.
• Digital twin generation to realistically render the pathology and to better plan the
surgical approach.
• A machine learning to enrich the company’s knowledge and improve outcomes of
diagnostic support and personalized surgical simulation.
CONFIDENTIAL
26. Virtual Surgical Planning
Problem Statement:
• If we personalize surgical implants, can we radically improve a patient’s quality of life?
Values:
• The 3DEXPERIENCE® platform integrates complete surgical workflows from Idea to
Incision, including:
• Virtual surgical planning for 3D pre-surgical simulation
• Customized anatomical models for evidence-based mock surgical evaluation
• Intraoperative patient-specific surgical guides for surgical precision
• Personalized implants for perfect fitment
• Get a complete control over the surgical procedure and value-chain, resulting in
minimal tissue damage, reduced hospitalization time and lower cost-of-care.
CONFIDENTIAL
27. Virtual Reality (VR) Laboratory
CONFIDENTIAL
• “We are trying to develop a VR lab where students will be able to visualize computational
simulations,” says Prof. Damien Lacroix, Research Director of Insigneo, UK.
• “We would like to develop a portal where doctors of all backgrounds will be able to upload
imaging data from their patients. We then would use that information in a workflow in which we
would be able to preserve the images, develop patient-specific models, and eventually provide
the clinicians with predictions about the outcome of any given treatment”, says Prof. Damien
Lacroix
• Benefits:
• Study, interact with, and create biomechanical models based on real human geometry.
• Big savings from adopting simulation tools
• Reduce time-to-market
• Make medicine more accessible to patients around the world
https://blogs.3ds.com/simulia/applying-simulation-to-medicine/
28. Digital Initiatives by Industry Players
28
• Of the 50 biggest employers in the medical devices industry, Stryker Corp was the company which
referred to artificial intelligence the most between July 2020 and June 2021.
• 3D Systems and Stryker announced an exclusive distribution partnership for VSP (Virtual Surgical
Planning) and anatomical models for the craniomaxillofacial specialty. Established by 3D Systems,
VSP technology received FDA market clearance as a service-based approach to personalized surgery,
combining expertise in medical imaging, surgical simulation and 3D printing.
• Zimmer Biomet Introduces ZBEdge Connected Intelligence suite of integrated robotics and digital
health technologies. The ZBEdge Connected Intelligence Suite enables healthcare professionals to
connect the dots between procedural and patient data at every stage of the surgical journey.
• “Medtronic will become the first company to be able to offer an integrated solution including artificial
intelligence driven surgical planning, personalized spinal implants and robotic assisted surgical
delivery, which will significantly benefit our customers and their patients.” – Business Wire, News, 2021
CONFIDENTIAL
https://www.stryker.com/us/en/about/n
ews/2018/3d-systems-and-stryker-
team-up-to-advance-personalized-
surgery-.html
https://www.medicaldevice-
network.com/features/insilicotrials/
https://investor.zimmerbiomet.com/news-
and-events/news/2021/03-31-2021-
121518090
https://www.businesswire.com/news/ho
me/20200714006115/en/Medtronic-to-
Acquire-Medicrea
30. Patient-Specific Bone Geometry
30
The process for creating patient-specific model is as follows:
• A 3D (CT or MRI) image of the patient is acquired
• These images are structured as a stack of 2D slices and are manually/semi-automatically segmented
• These segment 2D slices are combined to generate 3D bone geometry
• These bone geometry can then be directly imported into Abaqus to create patient-specific models
CT or MRI scan (Step 1)
2-D cross
Sections (Step 2)
3D bone geometry
(Step 3)
Import geometry in
Abaqus (Step 4)
CONFIDENTIAL
31. Tibial Implant Analysis Using Patient Specific Data
31
• Case Study: The objectives of this study was to make a relative comparison between two implant tray
materials (Co-Cr-Mo and Ti-Al) at the tibia-implant interface under the constant loading condition.
• Tibia bone geometry represented through a cubic volume is reconstructed using images from a µCT scan
of the tibia sample image.
• A representative volume element (RVE) approach was used to capture effective structural and material
properties of tibia.
Bone
Air
CONFIDENTIAL
Abaqus, RVE, Knee
Presented at ORS 2022 and SIMULIA Conference 2023
32. Knee Implant Simulation
32
Challenges:
• Uses a combination of patient specific bone and Abaqus FEA for a variety of product
design and development studies
Values:
• Validation of FEA provides metrics that can be incorporated into future design
requirements and recommendations to surgeons.
• Reduce Development time and increase confidence in the kinematic performance
design
• Improvement of designs enable patients to live a full, active life after surgery.
Solution:
• Analyzing contact position in patients who had undergone a full knee replacement
• Simulation of leg bone resorption occurring where the tibia meets a metal implant.
• Comparing different geometries of implant models and their effect on gait and knee
kinematics.
Abaqus, Knee, Optimization
33. Tibial Bone Graft in Total Knee Arthroplasty
33
• Case Study: Worked with a client to scan the bone, use scan images
to generate a micromechanics model for evaluating macroscopic
properties and then used that in a representative bone model to
evaluate two design variations of knee implants
• Achieving stability of the tibial implant is essential following
cementless total knee arthroplasty with bone grafting.
• Analyze the distribution of localized stresses, deformation and
contact pressure distribution on implants and the bone
• Save time and effort over physical testing.
CONFIDENTIAL
Abaqus, Arthoplasty, Design
34. Shoulder Implant Modelling
34
Challenges:
• Stress shielding around the stem component of shoulder
replacement implants can promote unfavorable bone remodeling
Values:
• Study of osteopenic and osteoporotic bones
• Investigation the bone-implant mechanics under various implant
design
• Optimization of implant design
Solution:
• Evaluation of bone and implant stresses for various loading
scenarios
Abaqus, Shoulder, Optimization
Workflow Diagram
CONFIDENTIAL
35. Hip Implant Design
35
Challenges:
• Design process is expensive and time consuming
• Predefined set of implant sizes to serve all patients
• Micromotion between the femur and the metal stem
Values:
• Reduce the expensive experimental trials
• Retain the mechanical performance
• Reduce the cost of design
Solution:
• Optimize the implant geometry and position of the implant
• Evaluation of bone and implant stresses for various loading
scenarios
Abaqus, Implant Design, Optimization
CONFIDENTIAL
Ploeg H-L, Bürgi M, Wyss U P.
‘Hip stem fatigue test prediction’.
International Journal of Fatigue 31
(2009) 894-905.
36. Electromagnetics in Life Science
• Wearable and implantable devices
• Treatment of cancer or tumor using
electromagnetic energy
• The use of electromagnetic waves to
image the internal parts of the body
• Magnetic Resonance Imaging
Hearing Aids
Pace-Makers
Microwave
Imaging
MRI
Microwave
Imaging
MRI
CONFIDENTIAL
CST Studio, Life Science, Electromagnetics
37. CFD in Life Science
Flow through Aneurysm
Blood Pumps
Microfluids Velocity profile during a Sniff
Aortic Coarctation - Windkessel model
Catheter – Drug Delivery
CONFIDENTIAL
38. Medical Device Lab Testing Automation with BIOVIA
CONFIDENTIAL
BIOVIA offers a solution that helps medical device manufacturers create and perform
analytical device testing efficiently and compliantly, reducing lab testing cycle times,
capture data and preserve it for future use, while eliminating paper and non-value
adding manual steps
Value of BIOVIA’s Solution for Medical Device Lab Automation:
• 50% reduction in analytical testing cycle time
• 50% less time spent on data review
• 40% less resources needed
• 15-25% improved scientist productivity
42. 42
MBSE for Life Science
CONFIDENTIAL
System Structure:
• Requirements traceability from development to market
• Model interactions between humans and devices
• Single platform for total knowledge capture
Values:
• Accelerate cycle time of medical device development for patients
• Promote safety and effectiveness throughout design
• Ensure requirements and regulations are met for FDA compliance and
approval
• Advance existing therapies and health care
• Streamline Research and (R&D) Development efforts
43. Simulation Using AI – Reduce Computation
Back to Agenda
RAW DATA
(INPUT)
DATA
STRUCTURING TRAINING
ML, ANN
PREDICTIONS Output of
Interest (stress,
deformation,
pressure,..)
ML, ANN,
autoencoder
CNN, RNN
CONFIDENTIAL
44. Virtual Patients: Machine Learning
Back to Agenda
CONFIDENTIAL
High Fidelity Mechanical LHM (Baseline)
1 heartbeat = 1000 CPU hours
Treatment outcome prediction
Rich physical foundation
Machine Learning (ML) Model
1 heartbeat = 1 CPU second
Explore disease state space
Deduce patient-specific
inputs for baseline model
First Principles/Mechanistic Model to generate Virtual Data for Machine Learning
Low Fidelity Mechanical LHM
1 heartbeat = 1 CPU
second
Based on human
cardiology
Calibrated using baseline
model
Augment virtual data from
baseline model
Validate physiological basis
of ML model outputs
Disease- and Patient-specific input
parameters
All images previously IP Reviewed and approved for use. Ref. ‘simulation in LS inflection for BS.pptx’ (Wright, 11/19), reviewed Hart/Potter 11/19
The Aerospace and automotive industries have been using Simulation technologies since the 1960’s, and since the advent of 3D visualization in the 1980’s they have been incorporating simulation more and more extensively into business processes. Today these two industries have no peers in respect of the discipline of simulation, but still they have a lot of room to improve. The life sciences industry is late to this discipline – perhaps because of regulatory agency need for evidence that could not be provided by any means other than In Vivo evidence, perhaps because we as providers in the discipline were not focusing on Healthcare applications. In any event, things are changing dramatically and the potential to leverage simulation in Healthcare product development is now very very promising. Indeed, it now has its own Healthcare-centric name – In Silico testing, as the third leg of the validation stool together with In Vitro (in ‘glass’) and In Vivo (in life):
1. We are now at the capability level of being able to model human organs and their interactions with medical devices and some drugs, and depending upon the application, to do so with sufficient accuracy to be able to replicate, augment, or replace physical testing. The ability to efficiently use these complex capabilities in active product development projects and programs has also advanced significantly. Thus simulation overall capability has already passed the threshold for delivering value to the industry. The LHHM is a prime example of this.
2. Simulation has not yet been accepted as a general replacement for physical testing, but rather is an important additional approach to developing an understanding of device and pharmaceutical interactions with the patient. In this way the level of uncertainty associated with device or drug development is being reduced – what we don’t know about the performance of a therapy in a specific patient is being reduced through the use of simulation in combination with testing.
3. If simulation were more generally accepted by regulatory bodies as evidence, then it’s real value potential might start to be fulfilled. This fact is recognized by agencies such as the FDA, and they continue to further open the door to the use of simulation in lieu of in-vitro and in-vivo evidence. One such very important activity is the joint effort by DS and the FDA in “The Enrichment in silico Clinical Trial” active project – which aims to lay down the best practices for developing, submitting, and evaluating in silico trial data.
4. Simulation has applicability and value throughout the development lifecycle – this has been proven in other industries but has yet to gain full acceptance in this industry. But it is growing, and by applying the principal of an In Silico trial (an actual population of virtual patients, each unique, for whom their response to a therapy will be unique) we can drive the value of simulation deeply into the economics of the company.
As these pieces come together we can not only imagine, but actually realize real benefits from an increased use of simulation across the LS industry. We have the opportunity to inflect downwards the otherwise exponentially rising costs of product development and post-market liabilities. We can shorten program timelines by substituting lengthy in vivo trials with shorter and more extensive in silico versions, and through greater understanding of product and patient we can improve therapeutic efficacy and patient outcomes.
Matin, Claire, Devin Conner (Senior Prod Dev Eng. - Knee Arthroplasty)
Scott Sherman (Engineering Manager, Knee and Hip Arthroplasty
Matin, scott, alex bautsch
SPEAKER NOTES
5G is upon us and IOT market is constantly evolving and anticipated to grow significantly in coming years
Concept of IOT extends to Smart Health ,where wearable and implantable devices such as smart watches, pacemakers or hearing aids need to remain connected and functioning as intended in their environment all the time. Simulatenously, device manufacturers need to ensure the power absorbed by the human body adhere to compliance limits which can be a challenging task.
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We also use electromagnetic energy to heat speciifc part of the tissues for cancer or tumor treatment so the cancerours cells that proliferate are terminated while the surrounding healthy cells remain unaffected.
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Electromagnetic waves are also used to image the internal parts of the body using traditional methods like Magnetic Resonance Imaging and newer technologies like microwave imaging where an array of antennas are used in conjunction to transmit and receive signals.
So the question arises, why perform simulation at all? The answer is pretty straightforward
Firstly, to reduce time to market by avoiding costly and time consuming prototype fabrication and testing. For example, In case of an MRI system, the fields generated by the coils needs to be homogeneous and penetrate the tissue sufficiently in order to image accurately and if the prototype does not meet this requirement, it would be a huge waste of money and efforts
Earlier our medical devices was not sophtiscated and lots of system which we currently see were not developed at all and doctor has to prescribe medicine without test .Strethoscope and doctor experince was major source of relaibility for prescrbing treatment and now the evolvement of technology and uses of simulation for development of prototypes has made changes in treatment methods and procedures itself.
The FDA’s policies on wireless medical devices are coordinated with the FCC and provide medical device manufacturers with more predictability and a better understanding of regulatory requirements for medical devices that utilize these technologies.