NDLI: Vector Interpolation Method in Three-dimensional Reconstruction of Tissue Doppler Echocardiography

Content Provider	IEEE Xplore Digital Library
Author	Aijun He Yuanqing Wang Xinbao Ning Ying Chen Qianli Ma
Copyright Year	2005
Description	Author affiliation: Dept. of Electron. Sci. & Eng., Nanjing Univ. (Aijun He; Yuanqing Wang; Xinbao Ning; Ying Chen; Qianli Ma)
Abstract	A new method of vector interpolation in three-dimensional reconstruction of tissue Doppler echocardiography is developed and applied to the clinical research. Both the amplitude and direction information of functional parameters, such as velocity or acceleration, in tissue Doppler images is utilized to reconstruct dynamic three-dimensional vector field of myocardial tissue motion. The reconstructed three-dimensional field tissue motion can be visualized simultaneously with the three-dimensional anatomical structure to express the correlation between them. Clinical human experiments show that reconstructed results are consistent with the physiological characteristics of the heart. This method may have potential application in the study of cardiac electrophysiology
Starting Page	3463
Ending Page	3466
File Size	265253
Page Count	4
File Format	PDF
ISBN	0780387414
DOI	10.1109/IEMBS.2005.1617224
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-01-17
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Interpolation Echocardiography Image reconstruction Anatomical structure Myocardium Visualization Acceleration Heart Gray-scale Electrocardiography
Content Type	Text
Resource Type	Article

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