DocumentCode
346935
Title
Inverse problem of body surface potential mapping using self-constraint super resolution (SCSR) method
Author
Nakamura, Hiroyuki ; Tanaka, Hiroshi ; Aoki, Takao
Author_Institution
Dept. of Comput. Sci., Nihon Univ. Sch. of Med., Tokyo, Japan
Volume
1
fYear
1999
fDate
1999
Abstract
The authors investigate the accuracy and stability of ECG inverse solutions by applying the Self Constraint Super Resolution (SCSR) Method. Using the technique relative error (RE) and correlation between true epicardial potentials and estimated ones are calculated at 0.62 and 0.86 respectively
Keywords
electrocardiography; inverse problems; medical signal processing; singular value decomposition; surface potential; ECG; body surface potential mapping inverse problem; correlation; electrodiagnostics; estimated epicardial potentials; inverse solution accuracy; inverse solution stability; relative error; true epicardial potentials; Computer science; Conductors; Data mining; Dentistry; Electrocardiography; Heart; Inverse problems; Potential well; Stability; Thyristors;
fLanguage
English
Publisher
ieee
Conference_Titel
[Engineering in Medicine and Biology, 1999. 21st Annual Conference and the 1999 Annual Fall Meetring of the Biomedical Engineering Society] BMES/EMBS Conference, 1999. Proceedings of the First Joint
Conference_Location
Atlanta, GA
ISSN
1094-687X
Print_ISBN
0-7803-5674-8
Type
conf
DOI
10.1109/IEMBS.1999.802350
Filename
802350
Link To Document