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PPU-friendly Biomechanical Models for Virtual Medicine

Jing Qin, Yim-Pan Chui, Simon Sze-Ming Ho, Wai-Sang Poon, Pheng Ann Heng
2009 International Journal of Virtual Reality  
In this paper, we would like to share our experiences of using a newly released physics processing unit (PPU) in developing various virtual medicine applications in virtual orthopedic trauma surgery, ultrasound  ...  The main focus of virtual medicine is to develop and deliver virtual reality based training and computer enhanced learning in medicine.  ...  PPU-FRIENDLY BIOMECHANICAL MODELS The relative computational advantage of the newly released PPU is exploited for simulating the biomechanical behavior of soft tissue and body fluid in real-time.  ... 
doi:10.20870/ijvr.2009.8.1.2709 fatcat:mwsl4sz3abexrn75smwspwokcq

Preview of Abstracts Fifth Annual Conference of the IEEE Engineering in Medicine and Biology Society

1983 IEEE Transactions on Biomedical Engineering  
A discrete-time, lumped parameter mathematical model of the human cardiopulmonary circulation as it appears during a first-transit radionuclide study has been developed.  ...  The model consists of 11 chambers, four delays, and 26 transfer paths including forward and reverse flow through the heart valves, backflow from the atria into the veins, and five types of shunts.  ...  An automated biomechanics laboratory system is being developed for the Department of Rehabilitation Medicine (DRM) of the Clinical Center at the National Institutes of Health.  ... 
doi:10.1109/tbme.1983.325152 fatcat:5ytnmjovmbbexh2nd7x322enge

ECTES-Abstracts 2017

2017 European Journal of Trauma and Emergency Surgery  
The new system could be useful to train the technique in a virtual 3D model of each fracture. physicians and contains catheters and guidewires manipulation, embolization using metallic coils or N-butyl  ...  The device proved to be user-friendly with no negative impact on routine ED care.  ...  and for managing an open abdomen.  ... 
doi:10.1007/s00068-017-0781-y pmid:28432398 fatcat:cqjzk62e2fawtje3nj4ovcldjq

Proceedings of the 24th Paediatric Rheumatology European Society Congress: Part one

2017 Pediatric Rheumatology Online Journal  
Perception of uncertainty was moderate with mean score of PPUS of 83.85 (SD 15.66).  ...  Internal Medicine, HACETTEPE UNIVERSITY FACULTY OF MEDICINE, Ankara, Turkey; 3 Department of Internal Medicine, HACETTEPE UNIVERSITY FACULTY OF MEDICINE, Ankara, Turkey Correspondence: Ezgi D.  ...  Cross-validation accuracy for this PLSDA was 0.67 with a robustness (R 2 ) 0.88 and a prediction (Q 2 ) of 0.25 with optimal model using four linear discriminants.  ... 
doi:10.1186/s12969-017-0185-x fatcat:xq2honebpje3rfblyqvq7hjbpi