Volume 12, Issue 4 · TMI Watch

Dec. 1993 · Volume 12, Issue 4 · Vol. 12 · Issue 4 · DOI 10.1109/42.251119

Use of non-Rayleigh statistics for the identification of tumors in ultrasonic B-scans of the breast

中文标题翻译待生成

P.M. Shankar, J.M. Reid, H. Ortega, C.W. Piccoli, B.B. Goldberg

Body Part 身体部位

Modality 模态

Abstract / 摘要

English

A model for the scattering of ultrasound from breast tissue is proposed. The model is based on the use of non-Rayleigh statistics, specifically the K distribution to describe the backscattered echo from the tissue. A multiparameter test based on this model has been designed to characterize the tissue. The data from the B-scan images of the breasts of 6 different patients were analyzed using this m...

中文

中文摘要翻译待生成

Author Info / 作者信息

P.M. Shankar Affiliation not provided by IEEE Xplore 机构中文翻译待生成或 IEEE 未提供机构

J.M. Reid Affiliation not provided by IEEE Xplore 机构中文翻译待生成或 IEEE 未提供机构

H. Ortega Affiliation not provided by IEEE Xplore 机构中文翻译待生成或 IEEE 未提供机构

C.W. Piccoli Affiliation not provided by IEEE Xplore 机构中文翻译待生成或 IEEE 未提供机构

B.B. Goldberg Affiliation not provided by IEEE Xplore 机构中文翻译待生成或 IEEE 未提供机构

Translation: pending AI: pending Article 251119

Dec. 1993 · Volume 12, Issue 4 · Vol. 12 · Issue 4 · DOI 10.1109/42.251129

Contour reconstruction in 3-D X-ray CT

中文标题翻译待生成

A.K. Louis, P. Maass

Body Part 身体部位

Modality 模态

Abstract / 摘要

English

The authors derives an algorithm for reconstructing contours of an object from 3D cone beam X-ray data. By reducing the amount of the searched-for information, contours, or density jumps instead of the densities themselves, the authors are able to develop fast algorithms for data incomplete with respect to both the movement of the X-ray source and the detector reading. The method is related to loc...

中文

中文摘要翻译待生成

Author Info / 作者信息

A.K. Louis Affiliation not provided by IEEE Xplore 机构中文翻译待生成或 IEEE 未提供机构

P. Maass Affiliation not provided by IEEE Xplore 机构中文翻译待生成或 IEEE 未提供机构

Translation: pending AI: pending Article 251129