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Proceedings Paper

Auto-biometric for M-mode echocardiography
Author(s): Wei Zhang; Jinhyong Park; S. Kevin Zhou
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Paper Abstract

In this paper we present a system for fast and accurate detection of anatomical structures (calipers) in M-mode images. The task is challenging because of dramatic variations in their appearances. We propose to solve the problem in a progressive manner, which ensures both robustness and efficiency. It first obtains rough caliper localization using the intensity profile image. Then run a constrained search for accurate caliper positions. Markov Random Field (MRF) and warping image detectors are used for jointly considering appearance information and the geometric relationship between calipers. Extensive experiments show that our system achieves more accurate results and uses less time in comparison with previously reported work.

Paper Details

Date Published: 9 March 2010
PDF: 6 pages
Proc. SPIE 7624, Medical Imaging 2010: Computer-Aided Diagnosis, 76240L (9 March 2010); doi: 10.1117/12.844345
Show Author Affiliations
Wei Zhang, Siemens Corporate Research (United States)
SET Corp. (United States)
Jinhyong Park, Siemens Corporate Research (United States)
S. Kevin Zhou, Siemens Corporate Research (United States)


Published in SPIE Proceedings Vol. 7624:
Medical Imaging 2010: Computer-Aided Diagnosis
Nico Karssemeijer; Ronald M. Summers, Editor(s)

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