NDLI: Tracking the Left Ventricular Motion by Harmonic State Model

Content Provider	IEEE Xplore Digital Library
Author	Evina, L. Oumsis, M. Meknassi, M.
Copyright Year	2006
Description	Author affiliation: Univ. Sidi Mohamed Ben Abdellah, Fes (Evina, L.; Oumsis, M.; Meknassi, M.)
Abstract	We developed a new method of tracking closed contour which is based on a harmonic state model (HSM), in order to carry out the tracking of the left ventricle (LV) during all the cardiac cycle. This method provides us the trajectories of the LV contour, and information necessary to the analysis of the cardiac motion. The state vector generated by the HSM, who is local descriptor of LV, allows a robust and correct modeling of closed contour. The tracking of motion is carried out by a search for similar state vectors during all the cardiac cycle. The application in simulation of our method gives satisfactory results. On the real data extracted from MRI sequences, the calculated trajectories, points of the LV contour throughout the cardiac cycle, allow us to have a clearly visible difference between a healthy heart and a pathological heart.
Starting Page	114
Ending Page	118
File Size	633330
Page Count	5
File Format	PDF
ISBN	9789810579
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-12-11
Publisher Place	Singapore
Access Restriction	Subscribed
Rights Holder	NTU
Subject Keyword	Deformable models Heart Phase noise Image analysis Tracking Harmonic analysis Functional analysis Motion analysis Power harmonic filters Information analysis
Content Type	Text
Resource Type	Article

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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