NDLI: Modeling current pathways for therapeutic electrical applications

Content Provider	IEEE Xplore Digital Library
Author	Patterson, R. Fei Yang
Copyright Year	2009
Description	Author affiliation: University of Minnesota, Minneapolis, MN 55455 USA (Fei Yang) \|\| University of Minnesota, 420 Delaware St., MMC 297, Minneapolis MN 55455 (Patterson, R.)
Abstract	In determining how various devices will provide therapeutic currents it is necessary to know the current pathways along with the current densities and voltage gradients in the tissues of interest and in other tissues that may be influenced. In order to obtain this information a high resolution, computer based model (3.8 million elements) was created using gated ECG MRI images from an adult male. The model used the finite difference approach to obtain the needed data. A user friendly, graphical interface was developed for a PC program. The features of the program along with examples from studying the electrical therapies of pacing and defibrillation will be given. It will be show that the conductivity of the entire thorax is important in determining the current pathways within the heart.
Starting Page	4619
Ending Page	4622
File Size	552423
Page Count	4
File Format	PDF
ISBN	9781424432967
ISSN	1557170X
DOI	10.1109/IEMBS.2009.5332683
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-09-03
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Application software Current density Voltage Image resolution Electrocardiography Magnetic resonance imaging Finite difference methods Medical treatment Defibrillation Conductivity
Content Type	Text
Resource Type	Article
Subject	Signal Processing Biomedical Engineering Health Informatics Computer Vision and Pattern Recognition

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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