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Computational Fluid and Particle Dynamics Simulations for Respiratory System

Marta Garcia-Gasulla, Marc Josep-Fabrego, Beatriz Eguzkitza, Filippo Mantovani
2018 Proceedings of the 47th International Conference on Parallel Processing Companion - ICPP '18  
Computational fluid and particle dynamics simulations (CFPD) are of paramount importance for studying and improving drug effectiveness.  ...  We run a real CFPD simulation of particle tracking on the human respiratory system, showing performance improvements of up to 2×, keeping the computational resources constant.  ...  and by the European Mont-Blanc projects (288777, 610402 and 671697).  ... 
doi:10.1145/3229710.3229736 dblp:conf/icppw/Garcia-GasullaJ18 fatcat:j2ygywdbcbh4xlc4jehj2bikaq

Deformable Models for Surgical Simulation: A Survey

Jinao Zhang, Yongmin Zhong, Chengfan Gu
2018 IEEE Reviews in Biomedical Engineering  
It first introduces the challenges of surgical simulation, followed by discussions and analyses on the deformable models, which are classified into three categories: the heuristic modeling methodology,  ...  This paper presents a survey of the state-of-the-art deformable models studied in the literature concerning soft tissue deformable modeling for interactive surgical simulation.  ...  However, this method relies on determination of an optimal cluster stiffness coefficient for realistic soft tissue deformation, without considering the material properties of soft tissues.  ... 
doi:10.1109/rbme.2017.2773521 pmid:29990129 fatcat:r25zpt3vfvdrlhcypxvah6kopi


2021 Biomedical Engineering  
Only one machine required to test hip and knee joint types and fully meets the requirements of both, ISO 14242-1 for hip and ISO 14243-3 for knee.  ...  This means that all axes are actually controlled in closed-loop synchronously and dependent on each other and not just only regulated in simple speed or position control.  ...  Tech. 2021 66(s1): S96-S158 • © by Walter de Gruyter • Berlin • Boston Acknowledgements The authors would like to thank our student Abdulhadi Doumei for his laboratory work and the Caroline Herschel  ... 
doi:10.1515/bmt-2021-6018 pmid:34598363 fatcat:nj3ib6kodrb6fo5s6ov5zitpdi

D7.2: Final Report on Applications Enabling Services

Chris Johnson, Sebastian Lührs
2019 Zenodo  
for Tier-0 systems.  ...  Task T7.1 "Applications Enabling Services on PRACE Systems" in Work Package 7 (WP7) of PRACE-5IP aims to provide HPC enabling support for the applications of European researchers and small and medium enterprises  ...  The high fidelity CFD (computational fluid dynamics) analysis is a major tool for modern aircraft design and optimization, and the computational power is a limiting factor.  ... 
doi:10.5281/zenodo.6805993 fatcat:ovaqlqdoenhhrebqvlmbkmhk4y

Wet Poster Session

2019 Biomedical Engineering  
These deep correlation features are generated through the use of gram-based correlation features and given to a neural network for learning the correlation between them.  ...  The method generates images that contain recognizable characteristics of a specific cell type, for example the average size and the ordered pattern, but lack in artifacts that occur randomly in the original  ...  We evaluated the effect of pneumatic muscle length on contractile force and length, and used the results to produce a functioning motor demonstrator.  ... 
doi:10.1515/bmt-2019-6023 fatcat:mxp5r64yufccjg7dwe4orqjssa

Digital transformation of droplet/aerosol infection risk assessment realized on "Fugaku" for the fight against COVID-19 [article]

Kazuto Ando, Rahul Bale, ChungGang Li, Satoshi Matsuoka, Keiji Onishi, Makoto Tsubokura
2021 arXiv   pre-print
minutes not week, attaining true overall application high performance; such simulations have been running for the past 1.5 years on Fugaku, cumulatively consuming top supercomputer-class resources and  ...  required for micrometer virus-containing aerosol particles, but also extremely rapid time-to-solution due to its ability to generate the digital twins representing multitudes of societal situations in  ...  Acknowledgement Computational resources of Fugaku were provided through the HPCI System Research Project (Project ID: hp210086, hp210242, hp210262) as well as the Fugaku's COVID-19 project by MEXT with  ... 
arXiv:2110.09769v3 fatcat:kgrgtzysoncbllwadaoaoygaoe

A combined local and global motion estimation and compensation method for cardiac CT

Qiulin Tang, Beshan Chiang, Akinola Akinyemi, Alexander Zamyatin, Bibo Shi, Satoru Nakanishi, Bruce R. Whiting, Christoph Hoeschen
2014 Medical Imaging 2014: Physics of Medical Imaging  
and computational fluid dynamics, to solve for coronary blood flow and pressure.  ...  computational fluid dynamics (Keynote Presentation) Charles A.  ...  Spectra are then automatically classified as one of seven cell-types in prostate tissue in a matter of seconds.  ... 
doi:10.1117/12.2043492 fatcat:fyzpc5m6jbh7fjohqpdmtzkhte

Conference Digest

2020 2020 IEEE Aerospace Conference  
of measuring Martian air temperature, wind speed, atmospheric pressure, and local magnetic fields.  ...  The Auxiliary Payload Sensor Suite (APSS), a collection of environmental sensors carried by the Interior exploration using Seismic Investigations, Geodesy, and Heat Transport (InSight) lander, is capable  ...  optimization scheme; the low-level provides a local nonlinear feedback control for the probability of packet mark/drop based on a typical fluid-flow model for TCP dynamical behaviors.  ... 
doi:10.1109/aero47225.2020.9172613 fatcat:ioqf5ijrx5gvffu3ls34aa2nsq

Defense Advanced Research Projects Agency (Darpa) Fiscal Year 2015 Budget Estimates

Department Of Defense Comptroller's Office
2014 Zenodo  
An emphasis in the FY 2015 budget request focuses on research to tailor treatments to patients' unique characteristics, known as "precision medicine."  ...  Neurotechnology for Emerging Therapies (SUBNETS)) and better data management.  ...  running at a few watts can perform orders of magnitude larger tasks than an HTM system simulated by commercial efforts on large data-center clusters.  ... 
doi:10.5281/zenodo.1215345 fatcat:fjzhmynqjbaafk67q2ckcblj2m

On Fitting Finite Dirichlet Mixture Using ECM and MML [chapter]

Nizar Bouguila, Djemel Ziou
2005 Lecture Notes in Computer Science  
We study a fluid system with single on/off source in which the active (on) and silent periods (off) follow General and Exponential distributions respectively.  ...  The system is analysed for different active periods corresponding to the service time of an M/G/1 queue and the busy period of an M/G/1 queue.  ...  This optimal measurement can be pulled back to an optimal strategy for estimating the state of the d-dimensional systems.  ... 
doi:10.1007/11551188_19 fatcat:gtzi5u6emvfyxea3zbklobnvom

Comparative Analysis of Different Machine Learning Classifiers for the Prediction of Chronic Diseases [chapter]

Rajesh Singh, Anita Gehlot, Dharam Buddhi
2022 Comparative Analysis of Different Machine Learning Classifiers for the Prediction of Chronic Diseases  
Chronic Diseases are the most dangerous diseases for humans and have significant effects on human life. Chronic Diseases like heart disease & Diabetes are the main causes of death.  ...  Precise diagnosis of these diseases on time is very significant for maintaining a healthy life.  ...  The Solar-Stirling engine systems can be the better option for off-grid power generation.  ... 
doi:10.13052/rp-9788770227667 fatcat:da47mjbbyzfwnbpde7rgbrlppe

Track I

2014 Biomedical Engineering  
The quantification of cell maturity at microscopic level is a tedious and error-prone task and heavily relies on the experience of the pathologists.  ...  The assessment of the cellularity in bone marrow is an essential step in diagnostic processes in pathology.  ...  Christoph Meißner for providing access to the brain samples, and for forensic advice.  ... 
doi:10.1515/bmt-2014-5008 pmid:25385893 fatcat:4o7vqkhdmfgk5fjzqpeh74x5te

Abstracts of Papers Presented at the 2008 Pittsburgh Conference

Peter B. Stockwell
2008 Journal of automated methods & management in chemistry (Print)  
Micro total analysis system (μTAS) is an analytical device that miniaturizes laboratory functions within one device.  ...  systems for detection and inspection of food quality, safety, sanitation, and security.  ...  Research Centre at Hyderabad for providing the analytical support to pursue this work, and they are also grateful to colleagues who helped them in this work.  ... 
doi:10.1155/2008/502953 pmid:19365566 pmcid:PMC2665694 fatcat:cwx4g3nawzewreu7iz6vldtj2m

Non-Contact Vital Sign Monitoring in the Clinic

Mauricio Villarroel, Joao Jorge, Chris Pugh, Lionel Tarassenko
2017 2017 12th IEEE International Conference on Automatic Face & Gesture Recognition (FG 2017)  
Using an off-the-shelf camera and standard ambient light, this thesis proposes data fusion algorithms to compute estimates of heart rate and respiratory rate, and also to detect changes in 2 in a real  ...  Using an off-the-shelf camera and standard ambient light, this thesis proposes data fusion algorithms to compute estimates of heart rate and respiratory rate, and also to detect changes in 2 in a real  ...  the sequence (the beat) is plotted on the vertical axis and (the template) the optimal path * , dynamic programming is used as it reduces the computational complexity to test every possible warping  ... 
doi:10.1109/fg.2017.43 dblp:conf/fgr/VillarroelJPT17 fatcat:n6gzfcfyondipcdkstic57blie

Artificial Intellgence – Application in Life Sciences and Beyond. The Upper Rhine Artificial Intelligence Symposium UR-AI 2021 [article]

Karl-Herbert Schäfer
2021 arXiv   pre-print
Topics of the conference are applications of Artificial Intellgence in life sciences, intelligent systems, industry 4.0, mobility and others.  ...  The TriRhenaTech alliance presents the accepted papers of the 'Upper-Rhine Artificial Intelligence Symposium' held on October 27th 2021 in Kaiserslautern, Germany.  ...  Wetzel and T. Iraki for helpful comments and discussion.  ... 
arXiv:2112.05657v1 fatcat:wdjgymicyrfybg5zth2dc2i3ni
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