ULTRASOUND TISSUE DISPLACEMENT IMAGING WITH APPLICATION TO BREAST-CANCER

被引：54

作者：

CHEN, EJ

ADLER, RS

CARSON, PL

JENKINS, WK

OBRIEN, WD

机构：

[1] UNIV ILLINOIS,DEPT ELECT & COMP ENGN,URBANA,IL 61801

[2] UNIV MICHIGAN HOSP,DEPT RADIOL,ANN ARBOR,MI 48109

来源：

ULTRASOUND IN MEDICINE AND BIOLOGY | 1995年 / 21卷 / 09期

关键词：

TISSUE MOTION; STELLATE; TISSUE DISPLACEMENT; DISPLACEMENT IMAGING;

D O I：

10.1016/0301-5629(95)02005-5

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

A method for quantitative imaging of internal tissue motion based on speckle tracking is described. Tissue displacement images from eight patients with sonographically apparent breast masses are used to illustrate the technique. The local displacement response of tissues surrounding malignant and benign breast masses is compared, testing the hypothesis that altered mechanical properties may result in motion signatures for many soft tissue tumors relative to their host tissue. In addition, the potential or anticipated influence of various biological and physical factors on tissue motion response is discussed.

引用

页码：1153 / 1162

页数：10

共 41 条

[1] QUANTITATIVE TISSUE MOTION ANALYSIS OF DIGITIZED M-MODE IMAGES - GESTATIONAL DIFFERENCES OF FETAL LUNG [J].