학술논문
Image reconstruction of the heart using a priori information and spatiotemporal estimation
Document Type
Conference
Author
Source
ICASSP '85. IEEE International Conference on Acoustics, Speech, and Signal Processing Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '85.. 10:1077-1080 1985
Subject
Language
Abstract
A new method of reconstructing the beating heart is described. The method uses a segmentation scheme taken from computer vision theory to obtain estimates of the stationary portion of the thorax. The moving portions (heart and circulatory blood) are estimated via Kalman filters. Results of computer simulations using the algorithm are presented.