This document discusses the prospects of biomedical engineering fields in Bangladesh. It outlines several key fields of biomedical engineering including academic prospects and research. It notes that biomedical engineers work to solve medical and clinical problems by designing medical instruments and developing healthcare diagnostics, monitoring, and therapy solutions. The document also lists the universities offering biomedical engineering degrees and highlights career opportunities in government bodies, industries, hospitals, academia, and research.
This presentation gives a lot of information about
Semiconductor Devices.This is presented by Rajesh Kumar Sangani from Rajiv Gandhi University of Knowledge Technologies,Basar Dist
Adilabad,A.P,India.
Bioelectric potentials are generated at a cellular level and the source of these potentials is ionic in nature. A cell consists of an ionic conductor separated from the outside environment by a semipermeable membrane which acts as a selective ionic filter to the ions. This means that some ions can pass through the membrane freely where as others cannot do so. All living matter is composed of cells of different types.
This PPT describes the importance and generation of different biosignals
This presentation gives a lot of information about
Semiconductor Devices.This is presented by Rajesh Kumar Sangani from Rajiv Gandhi University of Knowledge Technologies,Basar Dist
Adilabad,A.P,India.
Bioelectric potentials are generated at a cellular level and the source of these potentials is ionic in nature. A cell consists of an ionic conductor separated from the outside environment by a semipermeable membrane which acts as a selective ionic filter to the ions. This means that some ions can pass through the membrane freely where as others cannot do so. All living matter is composed of cells of different types.
This PPT describes the importance and generation of different biosignals
1. Introduction
2. History of transformer
3. Principle
4. Construction and Working
5. Types of Transformer
6. Application
7. Auto transformer
8. Need of transformer
3D IC Presented by Tripti Kumari, School of Engineering, CUSATthevijayps
A 3D Integrated Circuit is a chip that has active electronic components stacked on one or more layers that are integrated both vertically and horizontally forming a single circuit.
In the 3-D design architecture, an entire chip is divided into a number of blocks, and each block is placed on a separate layer of Si that are stacked on top of each other.
In a generic 3D IC structure, each die is stacked on top of another and communicated by Through-Silicon Vias (TSVs).
Architectural issues
Traditional shared buses do not scale well – bandwidth saturation
Chip IO is pad limited
Physical issues
On-chip Interconnects become increasingly slower w.r.t. logic
IOs are increasingly expensive
Consequences
Performance losses
Power/Energy cost
Design closure issues or infeasibility
Reduced wire length
Total wire length
Larger circuits produce more improvement
Lower power per transistor
Decreased interconnect delay
Higher transistor packing densities
Smaller chip areas
There are four ways to build a 3D IC:
Monolithic
Wafer-on-Wafer
Die-on-Wafer
Die On Die
At runtime, thermal variations will introduce additional time-varying clock skew, further increasing design uncertainty
2 - Thermal Issues In 3-D ICs
Due to reduction in chip size of a 3D implementation, 3D circuits exhibit a sharp increase in power density
Analysis of Thermal problems in 3D is necessary to evaluate thermal robustness of different 3D technology and design options.
3 - Reliability Issues In 3-D ICs
Electro thermal and Thermo-mechanical effects between various active layers can influence electro-migration and chip performance
Die yield issues may arise due to mismatches between die yields of different layers, which affect net yield of 3D chips.
TSV check on reset
Control use dedicated Vias in order to establish which vias are corrupted.
If 1, 2 and 3 TSVs are OK, the control set the enable signal set_to and set_from: broken path are skipped!
Pads routing shift as show in the figure
Need to define The handling protocol during the TSVs check
3D IC design is a relief to interconnect driven IC design.
Still many manufacturing and technological difficulties
Physical Design needs to consider the multiple layers of Silicon available.
Optimization of both temperature and wirelength
Placement and routing algorithms need to be modified
[1] J. Davis, et al., "Interconnect limits on gigascale integration (GSI) in the 21st century," Proceedings of the IEEE , vol.89, no.3, pp.305-324, Mar 2001.
[2] Banerjee, K.; Souri, S.J.; Kapur, P.; Saraswat, K.C.; , "3-D ICs: a novel chip design for improving deep- submicrometer interconnect performance and systems-on-chip integration," Proceedings of the IEEE , vol.89, no.5, pp.602-633, May 2001.
Latest trends in optoelectronics device and communicationMayank Pandey
This Presentation is about the latest trends happen in Optoelectronics device and communication. This PPT is very helpful for students and people working in the field of Optoelectronics devices and communication system.
This slide about Bipolar Junction Transistor. Basically it is called as BJT. In this slide you can get a basic concept of the BJT and it may help you to get a clear concept of this.
A Project made for my School in the 10th Grade explaining the differences and working of AC and DC Generators.
Contents:
-Introduction
-Electromagnetic induction
-EMF- Electromotive Force
-Fleming’s Right Hand Rule
-Components of a Generator
*Rotor
*Armature
*Coil
*Stator
*Field electromagnets
*Brushes
-A.C. generators
-Commercial A.C generators
-DC generators
-Principle
-Working
-Differences between AC and DC
1. Introduction
2. History of transformer
3. Principle
4. Construction and Working
5. Types of Transformer
6. Application
7. Auto transformer
8. Need of transformer
3D IC Presented by Tripti Kumari, School of Engineering, CUSATthevijayps
A 3D Integrated Circuit is a chip that has active electronic components stacked on one or more layers that are integrated both vertically and horizontally forming a single circuit.
In the 3-D design architecture, an entire chip is divided into a number of blocks, and each block is placed on a separate layer of Si that are stacked on top of each other.
In a generic 3D IC structure, each die is stacked on top of another and communicated by Through-Silicon Vias (TSVs).
Architectural issues
Traditional shared buses do not scale well – bandwidth saturation
Chip IO is pad limited
Physical issues
On-chip Interconnects become increasingly slower w.r.t. logic
IOs are increasingly expensive
Consequences
Performance losses
Power/Energy cost
Design closure issues or infeasibility
Reduced wire length
Total wire length
Larger circuits produce more improvement
Lower power per transistor
Decreased interconnect delay
Higher transistor packing densities
Smaller chip areas
There are four ways to build a 3D IC:
Monolithic
Wafer-on-Wafer
Die-on-Wafer
Die On Die
At runtime, thermal variations will introduce additional time-varying clock skew, further increasing design uncertainty
2 - Thermal Issues In 3-D ICs
Due to reduction in chip size of a 3D implementation, 3D circuits exhibit a sharp increase in power density
Analysis of Thermal problems in 3D is necessary to evaluate thermal robustness of different 3D technology and design options.
3 - Reliability Issues In 3-D ICs
Electro thermal and Thermo-mechanical effects between various active layers can influence electro-migration and chip performance
Die yield issues may arise due to mismatches between die yields of different layers, which affect net yield of 3D chips.
TSV check on reset
Control use dedicated Vias in order to establish which vias are corrupted.
If 1, 2 and 3 TSVs are OK, the control set the enable signal set_to and set_from: broken path are skipped!
Pads routing shift as show in the figure
Need to define The handling protocol during the TSVs check
3D IC design is a relief to interconnect driven IC design.
Still many manufacturing and technological difficulties
Physical Design needs to consider the multiple layers of Silicon available.
Optimization of both temperature and wirelength
Placement and routing algorithms need to be modified
[1] J. Davis, et al., "Interconnect limits on gigascale integration (GSI) in the 21st century," Proceedings of the IEEE , vol.89, no.3, pp.305-324, Mar 2001.
[2] Banerjee, K.; Souri, S.J.; Kapur, P.; Saraswat, K.C.; , "3-D ICs: a novel chip design for improving deep- submicrometer interconnect performance and systems-on-chip integration," Proceedings of the IEEE , vol.89, no.5, pp.602-633, May 2001.
Latest trends in optoelectronics device and communicationMayank Pandey
This Presentation is about the latest trends happen in Optoelectronics device and communication. This PPT is very helpful for students and people working in the field of Optoelectronics devices and communication system.
This slide about Bipolar Junction Transistor. Basically it is called as BJT. In this slide you can get a basic concept of the BJT and it may help you to get a clear concept of this.
A Project made for my School in the 10th Grade explaining the differences and working of AC and DC Generators.
Contents:
-Introduction
-Electromagnetic induction
-EMF- Electromotive Force
-Fleming’s Right Hand Rule
-Components of a Generator
*Rotor
*Armature
*Coil
*Stator
*Field electromagnets
*Brushes
-A.C. generators
-Commercial A.C generators
-DC generators
-Principle
-Working
-Differences between AC and DC
MD Microbiology also known as Doctor of Medicine in Microbiology, its a course of postgraduate level done after MBBS. Basically, it is a study of diagnosis, prevention, and treatment of all infectious diseases and understanding of the pathogenesis and laboratory diagnosis of infectious and non-infectious diseases. Read more about MD Microbiology In India https://medicaldialogues.in/medical-courses/md-microbiology-in-india-check-out-admission-process-fees-medical-colleges-to-apply-eligibility-criteria-99008
Biotechnology is a booming career option with its demand emerging in sectors such as pharmaceutical, animal husbandry, agriculture, healthcare, medicine, genetic engineering, etc. Besides, biotechnologists are paid well for the work they do. Therefore, it is definitely a good career option.
Biomedical Engineering Is on the Cutting-Edge of Technological Advancesjasonw93
Biomedical Engineering merges engineering and scientific disciplines to create innovations beneficial to both the healthcare system and society. In order to become part of this industry, one must obtain a post-secondary education.
Seeking a future through B Tech in Biomedical Engineering?JNU Jaipur
This versatile field equips students with an extensive understanding of biology, medicine, and engineering, enabling them to generate ideas and create innovative technologies and devices that reshape the diagnostic and therapeutic techniques that are known so far.
Academic quality of incoming ophthalmology residents in India: Concerns for t...Ahmad Ozair
We note with concern, for ophthalmology, the results of round-1 seat allotment for National Eligibility-cum-Entrance Test—Post-Graduation (NEET-PG) 2020, declared in April 2020.[1] Except for a few institutions, all-India ranks (AIRs) on the NEET-PG perform as the sole admission criterion to the majority of residency positions in India, and thereby to a career as specialist. Top rankers here represent the finest candidates offered by our medical education system. Currently, India has 1616 MD/MS, 103 Diploma, and 292 DNB (post-MBBS) positions for ophthalmology training.[2] Unfortunately, top AIRs have continued to ignore ophthalmology, as per last available data since NEET-PG 2017, when the exam began. In 2020, not a single examinee under-100 AIR chose ophthalmology, while seven of top-10 AIRs picked general medicine.[1] Similarly, no more than 2 in top-500 AIR and 10 in top-1000 AIR in each year have chosen ophthalmology. This year also saw the least number of candidates in both top-2500 and top-5000 AIRs choosing ophthalmology [Figure 1].
Biotechnology is one of the important career fields in India. Food Technology, Nutrition, Medicines, Healthcare, Forensic Sciences are such fields included in Biotechnology.
Similar to Prospects of Biomedical Engineering fields in Bangladesh (20)
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
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.
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.
TECHNICAL TRAINING MANUAL GENERAL FAMILIARIZATION COURSEDuvanRamosGarzon1
AIRCRAFT GENERAL
The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
The A318, A319, A320 and A321 are twin-engine subsonic medium range aircraft.
The family offers a choice of engines
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.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
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
5. Introduction Cont..
Duty of Biomedical Engineers
Designing medical instrument.
Contribute in the development, manufacturing and testing of medical products.
Maintain and enhance life of medical instrument.
Designing prostheses and replacement parts for people.
Creating systems to allow the handicapped to function, work and communicate.
Managing the technology in the hospital system.
Sell out biomedical instruments.
Etc.
12. Government bodies
NEMEMW caprices to government 100 Assistant Engineers and 735 deputy Assistant Engineers
Cost About 32 crores per year
Present Medical Equipment values approximately about 10,000 crores in bd.
Present Manpower
I. B.Sc. Engineer in NEMEMW = 6
II. B.Sc. Engineer in government hospital = 3
Total income after recruitments of BME Engineer according to FDR = 10,000* 6.5% = 650 crores per year.
Ref: http://www.sharenews24.com/
18 October 2020.
13. Industry
Private Companies
I. GE
II. JMI
III. Global Medical Engineering (BD) Ltd
IV. OrthoMedical Bangladesh
V. Unicorn Healthcare Solution Ltd
VI. GMESCO General Medical Engineering Service
VII. Medtronic Bangladesh Pvt. Ltd.
VIII. Medical Directory Bangladesh | Doctors Direct
IX. Vision Meditech
X. Promixco Ltd. Etc.
XI. Approximately 42 companies.
18. Research Opportunities
Research Fund
Government Fund
.
1. A2I
2. ICT Ministry
3. UGC
4. University funding in research project.
5. BCSIR
Private funding
1. Microsoft fund
2. Biomedical Research Foundation, Bangladesh
