In this thesis the impact of digitisation on radiology is analysed based upon diverse initiatives and research projects that were conducted in the period between the early days and now. Various topics such as web-based sharing of radiological images, teleradiology, digital communication and advanced processing of medical data, are discussed. Based on these findings the author formulates his vision and advises about the future role of the radiologist.
In the dissertation The impact of information technology on radiology services the author describes the most important changes that took place in the field of information technology since the end of past century, and their impact on radiology.
A real revolution has been provoked in radiology by the complete digitisation of medical imaging and the deep integration of Internet in both society and healthcare. Digital archiving, processing and distribution of radiological images, as well as the development of various types of teleradiology, are an important part of this change.
Radiology is facing many new challenges and opportunities due to the on-going exchangeability, integration and automated analysis of medical data and images. Other major trends such as the increasing personalisation of medicine and growing engagement of patients in their healthcare process are also significantly influencing this turnaround in radiology.
Presentation that gives an overview of the impact of IT on radiology, including the growing role of biomarkers and artificial intelligence and deep learning on the (future) radiology profession. The shift to precision medicine and personalized care are explained, the reasons for a re-definition of radiology are addressed.
Role of artificial intellegence (a.i) in radiology department nitish virmaniNitish Virmani
Machine Learning and Deep Learning is the key to Artificial Intelligence. Future of Radiology with Artificial Intelligence and advancements of Radiology Equipments
ARTIFICIAL INTELLIGENCE(AI) IN RADIOLOGY.pptxHillaryFrancis
Radiology, the branch of medicine that uses medical imaging techniques to diagnose and treat diseases. Radiology is experiencing a transformative revolution with the integration of Artificial Intelligence (AI).
AI, the ability of computer systems to perform tasks that normally require human intelligence, is revolutionizing the field of radiology by enhancing diagnostic capabilities, optimizing workflow efficiency, and improving patient outcomes.
Radiology plays a vital role in healthcare by utilizing medical imaging techniques to diagnose and monitor diseases. However, with the advent of artificial intelligence (AI), the field of radiology is experiencing a significant revolution. In this presentation, we will delve into the transformative impact of AI in radiology and how it is revolutionizing healthcare as we know it.
PRESENTED BY
HILLARY FRANCIS
DDR SDH
Presentation that gives an overview of the impact of IT on radiology, including the growing role of biomarkers and artificial intelligence and deep learning on the (future) radiology profession. The shift to precision medicine and personalized care are explained, the reasons for a re-definition of radiology are addressed.
Role of artificial intellegence (a.i) in radiology department nitish virmaniNitish Virmani
Machine Learning and Deep Learning is the key to Artificial Intelligence. Future of Radiology with Artificial Intelligence and advancements of Radiology Equipments
ARTIFICIAL INTELLIGENCE(AI) IN RADIOLOGY.pptxHillaryFrancis
Radiology, the branch of medicine that uses medical imaging techniques to diagnose and treat diseases. Radiology is experiencing a transformative revolution with the integration of Artificial Intelligence (AI).
AI, the ability of computer systems to perform tasks that normally require human intelligence, is revolutionizing the field of radiology by enhancing diagnostic capabilities, optimizing workflow efficiency, and improving patient outcomes.
Radiology plays a vital role in healthcare by utilizing medical imaging techniques to diagnose and monitor diseases. However, with the advent of artificial intelligence (AI), the field of radiology is experiencing a significant revolution. In this presentation, we will delve into the transformative impact of AI in radiology and how it is revolutionizing healthcare as we know it.
PRESENTED BY
HILLARY FRANCIS
DDR SDH
Digital image processing in recent year has shown a tremendous potential for application to medical sciences and one of them is “Computed Tomography scanning machine“. Conventional x-ray has a disadvantage while examining the internal structure of the body that it superimposes the 3D image of our body into single plane which makes diagnosis often difficult and confusing. But Computed tomography (CT) imaging systems generate three-dimensional (3-D) images of internal body structures using complex x-ray and computer-aided tomographic imaging techniques. Digital processing geometry are widely used in three-dimensional (3-D) reconstruction of bone geometry and density features for 3-D modelling purposes. For this C.t scanning is widely used in industrial sector and in medical sector. This report represents an overview of “C.T scanning” technique, its advantages and application related to different sector.
it includes generations and advancement in CT. In generations fifth generation CT is described in detail.
UFC detector, stellar detectors and gemstone detector is also described
straton x-ray tube, MRC, LIMAX and aquillion one xray tube
different techniques used in CT
dual energy CT is also described
Image reconstruction in CT is mostly a mathematical process however, this presentation tries to explain the complicated process of image reconstruction in a visual way, mainly focusing om Filtered back projection, Iterative Reconstruction and AI based image reconstruction.
Basic physics of multidetector computed tomography ( CT Scan) - how ct scan works, different generations of ct, how image is generated and displayed and image artifacts related to CT Scan.
Modern medical imaging has been digitized using various technologies which are described here in this presentation.Presented in Department of radiology, ,B.Sc Medical Imaging technology,Institute of Medicine, Nepal.
Computed Tomography and Spiral Computed Tomography JAMES JACKY
1. Computed Tomography / Spiral Computed Tomography
2. Clinical and Principle Operation of Computed Tomography
3. Law and Regulation in Malaysia
4. Radiation Dose
Digital image processing in recent year has shown a tremendous potential for application to medical sciences and one of them is “Computed Tomography scanning machine“. Conventional x-ray has a disadvantage while examining the internal structure of the body that it superimposes the 3D image of our body into single plane which makes diagnosis often difficult and confusing. But Computed tomography (CT) imaging systems generate three-dimensional (3-D) images of internal body structures using complex x-ray and computer-aided tomographic imaging techniques. Digital processing geometry are widely used in three-dimensional (3-D) reconstruction of bone geometry and density features for 3-D modelling purposes. For this C.t scanning is widely used in industrial sector and in medical sector. This report represents an overview of “C.T scanning” technique, its advantages and application related to different sector.
it includes generations and advancement in CT. In generations fifth generation CT is described in detail.
UFC detector, stellar detectors and gemstone detector is also described
straton x-ray tube, MRC, LIMAX and aquillion one xray tube
different techniques used in CT
dual energy CT is also described
Image reconstruction in CT is mostly a mathematical process however, this presentation tries to explain the complicated process of image reconstruction in a visual way, mainly focusing om Filtered back projection, Iterative Reconstruction and AI based image reconstruction.
Basic physics of multidetector computed tomography ( CT Scan) - how ct scan works, different generations of ct, how image is generated and displayed and image artifacts related to CT Scan.
Modern medical imaging has been digitized using various technologies which are described here in this presentation.Presented in Department of radiology, ,B.Sc Medical Imaging technology,Institute of Medicine, Nepal.
Computed Tomography and Spiral Computed Tomography JAMES JACKY
1. Computed Tomography / Spiral Computed Tomography
2. Clinical and Principle Operation of Computed Tomography
3. Law and Regulation in Malaysia
4. Radiation Dose
How do radiologists use social media? This lecture gives a better insight about both the advantages and downsides of using social media as a medical professional.
Lecture on the role of information systems within healthcare. Adressing the various types of information systems and their respective benefits. Also, PACS maturity as a concept is introduced.
Global Healthcare IT Market Outlook to 2016 - Evolving mHealth and PACS MarketAMMindpower
The report titled “Global Healthcare IT Market Outlook to 2016 – Evolving mHealth and PACS Market” provides a comprehensive analysis on the total number of Global healthcare IT market size, segmentation of healthcare IT market, EMR segment, PACS market, Telemedicine market, telemonitoring market and mHealth market. The report provides the competitive landscape of global healthcare IT market, global EMR market and global PACS market. The report also discusses major trends and developments in the global mHealth and Healthcare IT market, company profile players, and the cause and effect relationship between industry factors and global healthcare IT market prospects. The future projections included in the report provide an insight on the prospects in the Global healthcare IT market, EMR market, mHealth market, telemedicine market, telemonitoring market and PACS market.
For more information on the industry research report please refer to the below mentioned link:
http://www.ammindpower.com/report.php?A=302&T=D&S=91
Theoretical principles and practical implications of Picture Archiving and Communication Systems (PACS). I also introduce the concept of PACS Maturity, strategic planning, Business/IT-alingment in radiology
Developing Olay in France skincare marketKien Nguyen
The final report is comprised of 3 parts:
1. Main insights for the brand on the French market
2. A TOWS analysis with the recommended strategy - Online and Mobile Application
3. The presentation of the concept for Olay and a positioning statement
Healthcare and medicine are being revolutionized by communications and computational resources. Understanding how the convergence of these enabling technologies is advancing our ability to get and stay well is the topic of this presentation.
Presentation given at the European Congress of Radiology, ECR 2015 in Vienna, March 4th. About usage of mobile devices in radiology, current changes in radiology due to increasing use of mobile devices and growing wireless connectivity. About mobile radiology, m-Health & social media in radiology and medicine
Telemedicine and Recreation, MD Eliya Kostova. Varna Startup Health Tech Week...Eliya Kostova
The 21st century will be the most remarkable and dynamic age in human history.
Change is the only permanent constant for the future.
The speed of data exchange and analysis is vital in making adequate decisions.
Broadband Internet is the foundation of 21st century civilization, virtual reality, biotechnology, nanotechnology, and artificial intelligence that transform into an unrecognizable economic, social and political life we know.
Telemedicine refers to the use of telecommunications technology, such as video conferencing and remote monitoring, to provide medical services and support at a distance. In the context of clinical research, telemedicine has become increasingly important and relevant.
Advantages of Telemedicine in Clinical Research:
Improved Patient Access: Telemedicine enables researchers to reach a broader pool of participants, including those in remote or underserved areas, enhancing the diversity of study populations.
Increased Convenience: Participants can engage in research activities from the comfort of their homes, reducing the need for frequent in-person visits and associated travel burdens.
Real-Time Data Collection: Researchers can gather real-time data from patients using telemedicine tools, enhancing the efficiency of data collection and reducing potential delays.
Enhanced Patient Engagement: Telemedicine can facilitate regular communication between researchers and participants, leading to improved compliance and more comprehensive study results.
Cost and Time Savings: By reducing the need for physical infrastructure and frequent site visits, telemedicine can lead to cost and time savings in clinical research.
Remote Monitoring: Telemedicine allows for remote monitoring of patients' health status and treatment adherence, leading to better safety and efficacy evaluations.
Ensuring Continuity: During unexpected events or emergencies, telemedicine can ensure continuity in clinical research activities, minimizing disruptions.
Title: Closing Keynote: Winning the Battle Against Brain Attacks: Fighting Back with Telehealth
Description: The final keynote will showcase how the University of Virginia Health System is leveraging its Stroke Telemedicine and Tele-education program (STAT) to efficiently manage care both pre- and post-stroke for patients, providing improved and timely access. This session will highlight what's been successful, and how advances in mobile health are advancing the ability of this program to succeed for patients and providers.
Speaker: Andrew Southerland, MD, MSc
Objectives: Discuss how telehealth technology can be leveraged to optimize stroke management. Describe how telehealth can be used to achieve cost and quality goals
Outline how telehealth can be used to improve both patient and provider satisfaction.
Teleradiology is a branch of telemedicine in which telecommunication systems are used to transmit radiological images from one location to another. Interpretation of all noninvasive imaging studies, such as digitized x-rays, CT, MRI, ultrasound, and nuclear medicine studies, can be carried out in such a manner.
The first steps in teleradiology date back to 1929 when a medical image was transmitted via telegraph to a distant location
Telemedicina i pacients crònics / Telemedicine in chronic patientsAntoni Parada
Telemedicina i pacients crònics. Conferència impartida pel Professor canadenc Denis Protti Health Information Science - Victoria University. Barcelona, 2 de febrer de 2012. Organitzada per la Fundació TicSalut i l’Agència d’Informació, Avaluació i Qualitat en Salut.
At the American Telemedicine Association 2022 Conference, IEEE SA presented perspectives on where the development of global technical and data standards in remote patient monitoring (RPM) will support the future of innovation while moving the needle in patient-centered care.
Medical imaging is part of a changing medical environment, a changing
patient environment and consequently a new medical world. In the
recent decennium one of the most important changes in radiology is the
conversion from analogue to digital. In no time medical images have
become interchangeable through the digital highway and could be postprocessed
in a different location. Teleradiology has become a reality
since then. We have seen the maturation of commercial international
teleradiology companies offering a wide portfolio of services. Another
aspect is the availability of image data for all medical specialties beyond
radiology and beyond the regular medical disciplines. An increasing
number of surgical or oncological specialties and even pharmaceutical
companies increasingly use image data to prepare a strategy for
operative procedures, to choose the right therapy, to decide which
prosthesis to the best to use, for follow-up or for post-processing
purposes. They are supported by many new techniques and software.
An increasing number of medical computer applications such as complex
navigation and visualisation tools based upon digital images is already
in clinical use or under development. Another trend is the increasing
interest in E-health and telemedicine in Europe, also among European
policy makers. Now we see mobile health that brings care directly into
the patient environment. The purpose of this presentation is to give a
comprehensive overview of and insight into these new developments and
to create awareness among radiologists of the increasing importance of
integration of medical imaging in a multidisciplinary environment.
Should radiologists use messaging services like WhatsApp for professional purposes? Is this compliant with GDPR and HIPAA? What solutions are available?
Is the increasing availability of automated image analysis a possibility to strengthen the application of diffusion-MRI as a biometric parameter, and to enhance the future of image biobanks? Or is this evolution threatening the position of radiologists as medical doctors. Is a redefinition of radiologist as computer technicians inevitable?
Presentation of the EUSOMII/ESOI annual meeting in Valencia, Oct. 2016, about the impact of new communication tools on the communication between radiologists, clinicians and patients
Presentation of EuSoMII congress highlighting the similarities and controversies regarding the usage of teleradiology, in the context of the political, economical and legal evolutions in Europe and the USA. Presentation is based upon new JACR paper, accepted for publication in Sept. 2014 - EuSoMII, Warsaw, Sept 2014 - http://www.eusomii.org
Presentation given at Arab Health congress on Jan. 29th 2013, with information about (dual source) Cardiac CT of the coronary arteries with technical & practical information and some clinical use cases
Presentatie gehouden tijdens de Openingssessie van de Radiologendagen 2012 in Den Bosch, waarbij de digitale veranderingen worden toegelicht en de impact daarvan op het specialisme radiologie. Aan de hand van diverse voorbeelden wordt toegelicht waarom radiologie toe is aan een herdefinitie. Zie ook corresponderende artikel voor meer uitleg.
In deze presentatie wordt toegelicht wat de huidige stand van zaken is betreffende CT colografie voor diagnostiek en screening van colorectaal carcinoom
Presentatie van huidige waarde van CT Colonoscopie, toelichting van de techniek, bespreking van toekomstmogelijkheden en mogelijke rol bij screening naar colorectaal carcinoom
0x01 - Newton's Third Law: Static vs. Dynamic AbusersOWASP Beja
f you offer a service on the web, odds are that someone will abuse it. Be it an API, a SaaS, a PaaS, or even a static website, someone somewhere will try to figure out a way to use it to their own needs. In this talk we'll compare measures that are effective against static attackers and how to battle a dynamic attacker who adapts to your counter-measures.
About the Speaker
===============
Diogo Sousa, Engineering Manager @ Canonical
An opinionated individual with an interest in cryptography and its intersection with secure software development.
This presentation, created by Syed Faiz ul Hassan, explores the profound influence of media on public perception and behavior. It delves into the evolution of media from oral traditions to modern digital and social media platforms. Key topics include the role of media in information propagation, socialization, crisis awareness, globalization, and education. The presentation also examines media influence through agenda setting, propaganda, and manipulative techniques used by advertisers and marketers. Furthermore, it highlights the impact of surveillance enabled by media technologies on personal behavior and preferences. Through this comprehensive overview, the presentation aims to shed light on how media shapes collective consciousness and public opinion.
This presentation by Morris Kleiner (University of Minnesota), was made during the discussion “Competition and Regulation in Professions and Occupations” held at the Working Party No. 2 on Competition and Regulation on 10 June 2024. More papers and presentations on the topic can be found out at oe.cd/crps.
This presentation was uploaded with the author’s consent.
Sharpen existing tools or get a new toolbox? Contemporary cluster initiatives...Orkestra
UIIN Conference, Madrid, 27-29 May 2024
James Wilson, Orkestra and Deusto Business School
Emily Wise, Lund University
Madeline Smith, The Glasgow School of Art
Have you ever wondered how search works while visiting an e-commerce site, internal website, or searching through other types of online resources? Look no further than this informative session on the ways that taxonomies help end-users navigate the internet! Hear from taxonomists and other information professionals who have first-hand experience creating and working with taxonomies that aid in navigation, search, and discovery across a range of disciplines.
Acorn Recovery: Restore IT infra within minutesIP ServerOne
Introducing Acorn Recovery as a Service, a simple, fast, and secure managed disaster recovery (DRaaS) by IP ServerOne. A DR solution that helps restore your IT infra within minutes.
3. Major trends
• Growing digitisation of society & medicine.
• Mobile communication.
• Growing costs in HC.
• Great faith in telemedicine.
• Patient empowerment.
• Holistic view in medicine and radiology.
8. Methodology
Q1: What is the impact of digitisation and Internet on radiology services?
Q2: Did Internet allow the creation of useful tools for radiologists and patients?
Q1: What is the impact of digitisation and Internet on radiology services?
Q2: Did Internet allow the creation of useful tools for radiologists and patients?
Q3: What were the key factors for the development of teleradiology?
Q4: What services are included in teleradiology?
Q5: How did teleradiology develop in the EU vs. the US?
Q6: What is the future of teleradiology?
Q3: What were the key factors for the development of teleradiology?
Q4: What services are included in teleradiology?
Q5: How did teleradiology develop in the EU vs. the US?
Q6: What is the future of teleradiology?
Q7: How will the major trends influence radiology?Q7: How will the major trends influence radiology?
10. Propositions
1. The widespread adoption of the Internet has
resulted in the availability of new tools and
services for both radiologists and patients.
2. The digitisation in medical imaging and
availability of high-bandwidth Internet have a
significant impact on the way radiology
services can be delivered.
11. Radiology and Internet: first steps
• Early days - Web 1.0
– “Static” web pages
– Users are “consumers of content”
– Social interaction only via e-mail,
discussion groups, newsgroups
• Web 2.0
– “Architecture of participation”
– Users provide data & generate
content
– Development of social media, more
social interaction between users
– “Collective intelligence”
12. Web 1.0 example
• EUFORA mailing list, 1998 – 2001
• Discussion group for radiologists
• Linked to image database CONRAD (jpg)
• Users:
• 460 members
• > 48 countries
• 2-3 messages/day
• “Collaborative” medium:
• Exchange of information
• Requests for second opinion
• Group-wise presentation of cases
• Objective :
• Stimulate radiologists in using e-communication
• Support them in their continuum of learning
14. Web-based
image sharing and distribution
• Thanks to the WWW images and
patient data can be shared more
easily.
• Web-based tools were created for
displaying and manipulating medical
images.
• Images could be viewed on any PC or
other (mobile) device.
• It became possible to communicate
and discuss images online.
16. Revolution in radiology
• Information technology (IT) has led to the
digitisation of radiology.
• Images are created, stored, transmitted and
analysed digitally.
• The digitisation is associated with other
technological developments, such as PACS, RIS
and HIS.
19. The digital radiology department
Billing
HIS RIS Speech
Bridge
PACS
Viewing
station
Modality
DICOM
HL-7
Patient Radiologist
HIS = Hospital Information System
RIS = Radiology Information System
PACS = Picture Archiving and Communication System
20. New development: the Cloud
Traditional image storage
• “Siloed” architecture
– Intensive & expensive to manage
– Insufficient bandwidth
– Vulnerable to failure & downtime
– Different for each site
Cloud-based image storage
• “Virtualized” architecture
– Shared & cost-effective storage capacity
– High speed accessibility
– Single point of access: EPR, Portals
– Elimination of redundancy
Site 1 Site 2 Site 3
…
Site 1 Site 2 Site 3
…App 1App 1 App 2App 2 App 1App 1 App 1App 1 App 10App 10 App 1App 1 App 2App 2 App 1App 1 App 1App 1 App 10App 10
Cloud based storage platformCloud based storage platform
Source: SIIM Webinar Jan 28, 2016: “Real world challenges and benefits of cloud technologies”
22. Propositions
1. The ability to electronically share patient-related
information and radiological images has been key to the
development of teleradiology
2. Teleradiology is a broad term for a variety of applications
in which radiological images are shared electronically
3. Teleradiology has developed in a different way in the EU
and the US
4. Teleradiology is here to stay, although the format by
which teleradiology services are delivered is likely to
change
23. Chapter 5
1. Teleradiology: evolution and concepts.
2. European teleradiology now and in the
future: results of an online survey.
3. ESR White Paper on teleradiology: an update
from the Teleradiology subgroup.
4. Comparison of European (ESR) and American
(ACR) White Papers on teleradiology: patient
primacy is paramount.
25. Development of teleradiology
• Key-factors:
– Shift from analogue to digital imaging
– PACS (Picture Archiving and Communication Systems)
– High Bandwidth
• Possible through availability of mechanisms to
quickly and affordably transmit digital data
over large distances
26. What is teleradiology?
• Teleradiology is part of telemedicine.
• Variant of radiology, existing medical practice.
• Remote activity by radiologist.
• Electronic transmission of patient data.
– Examination request + relevant clinical information
– Radiological images + priors
– Patient-identifiable health-related information
• Crossing boundaries of hospital/organisation.
– Sometimes across national boundaries
28. Teleradiology models
Peripheral Hospital
Private Diagnostic Centre
Peripheral Hospital
Private Diagnostic Centre
Hospital group
Regional network of hospitals
Hospital group
Regional network of hospitals
Teleradiology companyTeleradiology company
• On-call radiologist’s home • Insourcing, distribution of workload
• Intra- and inter-institutional
• Emergency readings, expert
opinions (trauma, stroke…)
TR
OutsourcingOutsourcing
TR
Commercial
TR services
OutsourcingOutsourcing
LocalLocal Regional
National
Regional
National
National
International
National
International
Insourcing
OutsourcingOutsourcing
30. Chapter 5
1. Teleradiology: evolution and concepts.
2. European teleradiology now and in the
future: results of an online survey.
3. ESR White Paper on teleradiology: an update
from the Teleradiology subgroup.
4. Comparison of European (ESR) and American
(ACR) White Papers on teleradiology: patient
primacy is paramount.
31. Survey background
• Overview of teleradiology
usage in Europe
• Evaluation of opinion about
teleradiology
• Evaluation of future role of
teleradiology
• Online survey
• European radiologists
• Sept. – Nov. 2011
• 32 multiple-choice
+ 3 open questions
• 368 participants from 35
European countries
Objectives Materials and Methods
32. Results
• Majority uses teleradiology (TR) 65%*
• Insourcing 71%
• Outsourcing 35%
• Most of TR is used for on-callpurposes 44%
• Commercial TR services used by only 52% of those
who do outsource
• In 15% of outsourcing images are sent cross-border
• Cross-border teleradiology needs better legislation,
price regulation and QA framework
* % of total number of participants
33. General advantages of teleradiology
Agree % Disagree %
Possibility to collaborate 74 11
Improves efficiency 70 13
Ability to sub-specialise 65 13
Better distribution of workload 65 10
34. Outsourcing
Advantages
• Greater capacity
• Faster TAT, 24/7 service
• Availability of subspecialty
knowledge
• Workload reduction,
lifestyle improvement
Disadvantages
• Less communication with
teleradiologist
• Limited access to clinical
data and priors
• Less contact with
radiographers
• Legal issues to be solved
e.g. cross-border in EU
• Price competition
35. Ideas about future
• 80% positive
• 46% thinks its importance will grow
• Most important reasons for growth:
– Shortage in radiologists
– Need for sub-speciality expertise
– Growing need for emergency readings
– Greater flexibility for smaller practices
36. Chapter 5
1. Teleradiology: evolution and concepts.
2. European teleradiology now and in the
future: results of an online survey.
3. ESR White Paper on teleradiology: an update
from the Teleradiology subgroup.
4. Comparison of European (ESR) and American
(ACR) White Papers on teleradiology: patient
primacy is paramount.
37. European agenda: e-Health
• The 'Europe 2020 vision' is opening the way for e-Health.
• e-Health is believed to have the potential to reduce public
expenditure on healthcare.
• Coordinated effort to overcome the current barriers.
• Support of standards for seamless sharing of medical
information (e.g. IHE-XDS).
• Teleradiology is therefore very likely to become an
integral part of healthcare delivery across Europe.
38. ESR position on teleradiology
• 2004 EAR-UEMS Position Paper
• 2006 ESR-UEMS White Paper
• 2009 ESR response to EC communication on telemedicine COM(2008)689
• 2011 ESR response to public consultation on eHAP 2012-2020
• ESR position:
– Medical act
– Need for European accreditation criteria
– Need for international quality standards
– Responsibility of country where patient undergoes exam
– Informed consent
39. ESR White Paper
• e-Health and Informatics
subcommittee
• Teleradiology subgroup
• Collective online discussion of
topics, sharing of information
and writing of paper
• Approval from ESR executive
council before publication
• Update 2006 White Paper:
– On-going digitisation
– EU-promotion of
telemedicine and e-Health
• Comprehensive best-
practice guideline for
teleradiology usage in EU
Objectives Materials & Methods
40. Topics white paper
1 Teleradiology usage in Europe
2 EU Legal framework
3 Licensing and registration
4 Teleradiology as a medical act
5 Patients’ rights and informed consent
6 Liability issues
7 Technology- and security-related issues
8 Work environment and ergonomics
9 Communication principles (incl. language, structured report)
10 Contracting and financing
11 European diploma (EDiR)
12 Teleradiology training
41. Key issues
QA framework:
Q standards and
Q regulations
International
harmonisation of
patient privacy
regulations
GDPR April ‘16
Seamless integration of PACS, RIS, EPR
IHE-compliant IT-systems
More uniform legislation:
protection of patient’s rights,
licensing and liability
National financing
and reimbursement
systems need to be
harmonised
Semantic interoperability:
international lexicon,
standardised terminology,
translation software
42. Chapter 5
1. Teleradiology: evolution and concepts.
2. European teleradiology now and in the
future: results of an online survey.
3. ESR White Paper on teleradiology: an update
from the Teleradiology subgroup.
4. Comparison of European (ESR) and American
(ACR) White Papers on teleradiology: patient
primacy is paramount.
43. Different teleradiology markets
EU US
Type of readings Final Preliminary
Off-hour 44% 44%
Outsourcing 35% 70%
Insourcing 71% -
Competitive pricing Moderate High
Growth >15% Shrinking
44. Common viewpoints
• Patient primacy: patients should come first.
• Quality and safety are essential and have to be maintained.
• TR services need to be fully compliant with local policies and procedures.
• Access to prior imaging studies and patient information is important.
• On-site radiology services are preferable to outsourced radiology services
• Both have fear for further commoditization by outsourcing.
45. Different viewpoints
• Teleradiology concept: outsourcing in US, outsourcing + insourcing in EU.
• Different market situation and politics.
• Cross-border / international vs. domestic teleradiology.
• Informed consent: only in Europe.
• Strengthening position of local radiologists in US vs. uniform European
quality training (EDiR).
• Local language requirements in EU, no language issues in US.
• Communication of critical findings: highly regulated in the US,
in EU recommendation for protocols.
47. Proposition
• Major trends, such as the growing usage of
mobile devices, the popularity of social media,
the on-going implementation of telemedicine
and increasing patient empowerment, will
have a significant impact on the way
radiological services are provided.
48. Chapter 6
1. Social media for radiologists, an introduction
2. Radiologists’ usage of social media: results of
the RANSOM survey
49. Web 2.0
• Social media and networks
are a typical Web 2.0
product
• They replace traditional
communication methods
• Mobile devices have
contributed to their success
• They make use of
public cloud services
• On-going shift from Web 2.0
to Web 3.0
Web 2.0 Web 3.0
Real-time data “Think apps”, non-
browser
User-generated
content
Semantic and
meaningful data
Go social! Emphasis on
personal data
Content gathering Portability, clouding
Mobile, WiFi Digital wearables,
Internet of Things
(IoT)
50. Major impact on healthcare
• Radiological images are going
mobile too
• Interesting in emergency setting:
– e.g. Telestroke network
– CT images are sent to doctor on
distance
– Decisions for treatment are made
based upon these images
• Supported by Cloud-based
technology
• Patient safety and security needs
to be protected
Source: http://www.imedicalapps.com, Jul. 10, 2010
ER Ranschaert, Teleradiology
51. Secured cloud-based exchange
Private Cloud
MRI scanner
Radiologist
PACS
server
Institution A
Community Hospital
Physician office
Institution B
Specialty Hospital
Radiologist
Institution C
Community Hospital
Radiologist
51
Mobile device
physician/radiologist/patient
52. Radiologists using WhatsApp
• “At 11 PM I got this picture of an
angiogram from another radiologist
via WhatsApp. The patient was in
coma, almost dead.”
• “He wanted to know more about
what he was seeing on the
angiogram is, and he made a picture
of the angiogram on the screen of the
workstation. I’m specialised in
cerebral stroke and saw that it was a
thrombosis of the basilar artery with
a rare anatomic variant of the
vessel.”
• “I could explain him how to deal with
this abnormality. The patient could be
treated quickly. After the treatment
he woke up and could go home.”
52
Croonen H. Veilig whatsappen een must voor dokters.
Med Contact 2015(48):2312-5.
Geert Lycklama à Nijeholt, Bronovo ZH, Den Haag
53. Social media for radiologists
Benefitsand opportunities
• Improvement of radiologists’ visibility among clinicians and patients.
• Increased interaction with clinicians.
• Exchange of information and knowledge.
• Distribution and discussion cases for education and research.
• Sharing of radiological images with peers and clinicians.
• Increased impact and influence in the medical community.
• Active engagement during scientific meetings.
• Augmenting the visibility of scientific publications .
54. Pitfallsanddangers
• Insufficient or inappropriate legislation and policies in hospitals/practices
• Insufficient separation of personal and professional data
• Insufficient privacy settings (who can see/read what I post)?
• Insufficient protection of patient privacy (informed consent?)
• Lack of obvious guidelines
• Lack of review of published material
Social media for radiologists
55. RANSOM Survey
• Objectives:
– How many, how and
why do radiologists use
social media?
– What are the differences
between EU and US ?
• Online March – May ’15
• 516 radiologists
J Digit Imaging. 2016 Feb 3. [Epub ahead of print]
Radiologists' Usage of Social Media: Results of the RANSOM Survey.
56. Radiologists and SoMe
56
J Digit Imaging. 2016 Feb 3. [Epub ahead of print]
Radiologists' Usage of Social Media: Results of the RANSOM Survey.
57. Major concerns
Insufficient legislation, guidelines and policies for SoMe in healthcare 75%
Risk for privacy of the patients 39%
Risk for privacy of radiologists 39%
Insufficient knowledge about social media among radiologists 37%
Distraction from clinical activities 28%
Deprivation from real social contact with others 18%
Danger of negative comments on our practice 13%
58. What did we learn?
• Most radiologists use social media, private >> professional.
• Most popular professional platforms:
– in Europe -> LinkedIn
– in the US -> Twitter
• European radiologists
– To keep up with the news
– To discuss interesting cases
• American radiologists
– To make radiologists more visible
– To market radiology services
• Radiologists need guidelines and policies to use social media
US EU
60. Overall summary
• 3 major innovations in IT
1. Internet
2. Broadband connections
3. Rise of mobile networking and data exchange
• Impact on radiology
– The filmless, full digital department is now reality
– Teleradiology has many applications and is still evolving
– Standards & guidelines are essential to share images and patient data
efficiently, safely and securely
– A digital & mobile society is developing in which health-related information
can be shared more easily
61. Where are we going?
• Availability of patient’s
health-related data,
independent of time and
location
• Shift from
hospital-centric to
patient-centric hospital
The liquid hospital
65. Redefine radiology
• Easy & fast sharing of data
• Use of mobile devices
• Embracement of Artificial
Intelligence
• Imaging for personalised care
• Image-guided treatments
• Patient communication
– e-Consultation
– Multimedia reports Eliot Siegel, schooling IBM’s Watson at the University of Maryland;
Image courtesy RSNA.org
De digitalisering en de algemene beschikbaarheid van technieken om op snelle én goedkope wijze digitale data te versturen over grote afstanden heeft het ontstaan van teleradiologie met zich meegebracht.
Het is nodig deze veranderingen te situeren in de context van de veranderingen die op macro-niveau, plaatsvinden, maw
in de samenleving, in de technologie en in de gezondheidszorg.
Toenemende digitalisering van de samenleving en geneeskunde
Communicatie wordt mobiel, gebruik van mobile devides en social media
Toenemende kosten in de zorg – nieuwe financiering nodig
Men gelooft zeer sterk in de mogelijkheden van telemedicine
De term Telemedicine of telegeneeskunde verwijst naar het aanbod van medische diensten via het Internet, in in de breedste betekenis van het woord. Dit kan gaan van voeding- of slaapadvies tot bijv. een dermatologisch consult.
Patient empowerment: De patienten zelf krijgen ook steeds meer toegang tot hun eigen medische gegevens – waar ze overigens ook recht op hebben.
Dit betekent dat ze zelf ook meer actief betrokken kunnen worden in de behandeling van hun aandoening.
More holistic view on medicine en radiologie:
Different systems are integrated.
Online access to medical data (mobile).
Collection of big data for intelligent processing, rol van IoT en “wearing devices”.
Multidisciplinary engagement of radiologists.
Alle apparaten kunnen draadloos gekoppeld worden (Internet of Things)
Alle data kunnen draadloos verstuurd en uitgewisseld worden
Alle gegevens worden langzaam maar zeker meer integreerbaar
Er ontstaat een collectief brein
Dit wist Nikola TESLA reeds in 1926:
De digitalisering en de algemene beschikbaarheid van technieken om op snelle én goedkope wijze digitale data te versturen over grote afstanden heeft het ontstaan van teleradiologie met zich meegebracht.
De digitalisering en de algemene beschikbaarheid van technieken om op snelle én goedkope wijze digitale data te versturen over grote afstanden heeft het ontstaan van teleradiologie met zich meegebracht.
OSIRIS, University Hospital of Geneva, 1997
Nu OSIRIX genaamd
Open source software voor Apple computers
Uitvinder = Osman Ratib and Antoine Rosset, Universiteit van Genève
Is nu uitgewerkt tot volwaardig PACS systeem gebaseerd op Web-technologie
De digitalisering end de IT hebben de laatste 15-20 jaar een enorme opmars gemaakt binnen de radiologie
De eerste steen voor deze thesis werd eigenlijk gelegd door de combinatie van 2 innovaties die zich vrijwel tegelijk ontwikkelden: de toegang tot het Internet en de digitalisering van de radiologie.
Vrijwel onmiddellijk zag ik de enorme mogelijkheden om deze technieken te combineren, en ik voelde dan ook meteen de onweerstaanbare drang om ermee aan de slag te gaan.
Mijn eerste project was “The Belgian Radiology Link”, één van de eerste websites voor radiologen die vrij snel internationaal bekend werd.
Hoewel ik nog niet over digitale radiologiebeelden beschikte, wilde ik toch aan collega’s radiologen uit de hele wereld de mogelijkheden van het Internet laten zien.
Dit deed ik oa door interessante radiologische informatie via mijn website beschikbaar te stellen.
Hieruit is later ook de EUFORA mailing list gegroeid, en dan later mijn activiteiten op het vlak van teleradiologie – wat ik nader zal toelichten in deze presentatie.
PACS
RIS = Radiologie informatie system
HIS = hospitaal informatie systeem: gemaakt met als doel alle onderdelen van de in het ziekenhuis uitgevoerde handelingen te beheren,
maw de verwerking van medische, administratieve, financiële en wettelijke gegevens van de patient, en de daarmee samenhangde verwerking van geleverde diensten
De digitale radiologie-afdeling bestaat uit 2 onderdelen die met elkaar verbonden zijn
Het administratieve gedeelte
Het Beeldvormingsgedeelte
De digitalisering en de algemene beschikbaarheid van technieken om op snelle én goedkope wijze digitale data te versturen over grote afstanden heeft het ontstaan van teleradiologie met zich meegebracht.
Het idee van telemedicine op zich is niet erg nieuw: reeds in 1939 maakte Fritz Kahn een interessante tekening over het gebruik van telegeneeskunde om patiënten op cruise schepen op afstand te behandelen.
Ook de longfoto kon op afstand bekenen worden, dus teleradiologie avant la lettre.
De digitalisering en de algemene beschikbaarheid van technieken om op snelle én goedkope wijze digitale data te versturen over grote afstanden heeft het ontstaan van teleradiologie met zich meegebracht.
Teleradiologie tijdens de diensten – meest gebruikte vorm van TR – van ZH naar thuis
Finale vs voorlopige verslaglegging / protocollering
Wegwerken van achterstallige verslaglegging = “reverse”
Second opinions
Gesubspecialiseerd advies
Wetenschappelijk onderzoek
Op 10 jaar tijd heeft een verschuiving plaatsgevonden in discussies over TR
Management issues:
Klinisch beleid of bestuur met TR
Medicolegale aspecten
Kwaliteitstoetsing
Beveiliging
Categories of questions: Demographics, types of TR, types of exams, Technical issues, Security, Communication, Advantages/disadvantages, threats/opportunities, Quality assurance,
Future of TR
Slechts 10% van alle deelnemers stuurt beelden buiten de organisatie voor second opinions en/of tijdens wachtdiensten
Slechts 15% van de deelnemers die outsourcen doen dat via commerciële TR providers
E-Health krijgt steeds meer vorm,
de term verwijst naar de electronische uitwisseling van medische gegevens.
Legal: Uniform EU-Legislation regarding teleradiology “Medical Act”, protection of patient’s rights
Privacy regulations: Harmonisation of regulations regarding protection of personal data for cross-border services. Information privacy remains the greatest source of concern about medical outsourcing!
General Data Protection Regulation GDPR
Taalproblematiek en semantische interoperabiliteit (voor cross-border services): internationaal lexicon nodig, vertaalsoftware, structured reporting!
IHE Integrating Health Enterprise. Standards for further seemless integration of information ZEER BELANGRIJK om gegevens uitwisselbaar te maken
QA: Quality auditing, standaarden en regelgeving
Financial: Reimbursement issues in socialized medicine, different reimbursement schemes need to be harmonised/adapted, vermijden van “prijzenoorlog” met progressieve devaluatie voor “commoditized services”
De digitalisering en de algemene beschikbaarheid van technieken om op snelle én goedkope wijze digitale data te versturen over grote afstanden heeft het ontstaan van teleradiologie met zich meegebracht.
Jikei University Hospital in Japan
De digitalisering en de algemene beschikbaarheid van technieken om op snelle én goedkope wijze digitale data te versturen over grote afstanden heeft het ontstaan van teleradiologie met zich meegebracht.
Gebruiken van mobile devices:
Communicatie met collegae en patiënten
Professionele apps
Educatieve doeleinden, informatie bij de hand