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Computer-generated 3D ultrasound images of the carotid artery (1989)

Blankenhorn, David H. ; Frieden, Howard J. ; Lee, Paul L. ; [et al.]

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Publication Date: 2019-07-27

Description: A method is under development to measure carotid artery lesions from a computer-generated three-dimensional ultrasound image. For each image, the position of the transducer in six coordinates (x, y, z, azimuth, elevation, and roll) is recorded and used to position each B-mode picture element in its proper spatial position in a three-dimensional memory array. After all B-mode images have been assembled in the memory, the three-dimensional image is filtered and resampled to produce a new series of parallel-plane two-dimensional images from which arterial boundaries are determined using edge tracking methods.

Keywords: INSTRUMENTATION AND PHOTOGRAPHY

Type: Computers in Cardiology Meeting; Sept. 25-28, 1988; Washington, DC; United States

Format: text

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