生物介质的多参数超声透射层析成像
Multi-parameter ultrasound transmission tomography of biological media.
作者信息
Opielinski Krzysztof J, Gudra Tadeusz
机构信息
Institute of Telecommunications, Teleinformatics and Acoustics, Wroclaw University of Technology, Wybrzeze Wyspianskiego 27, 50-370 Wroclaw, Poland.
出版信息
Ultrasonics. 2006 Dec 22;44 Suppl 1:e295-302. doi: 10.1016/j.ultras.2006.06.016. Epub 2006 Jun 30.
Using a specially elaborated computer software and research setup, within the scope of this paper, projection and tomographic calculations (simulation) and real measurements of biological media by means of ultrasound were carried out, and the images of different parameters of the ultrasonic wave run through biological objects were obtained. The images were analyzed from the point of view of the precision of representation of the structures and visualization of different features of these structures. On the basis of the results obtained it can be said that such a complex multi-parameter ultrasound transmission tomography (MUTT) is best suited for diagnosing early stages of tumors in tissues, and especially women's breast tumors, because of the structure of this organ and its possible scanning in vivo from many directions.
在本文范围内，使用专门精心制作的计算机软件和研究装置，通过超声对生物介质进行了投影和断层扫描计算（模拟）以及实际测量，获得了超声波穿过生物物体的不同参数的图像。从结构表示的精度和这些结构不同特征的可视化角度对图像进行了分析。根据所获得的结果可以说，由于该器官的结构及其在体内从多个方向进行扫描的可能性，这种复杂的多参数超声透射断层扫描（MUTT）最适合诊断组织中的肿瘤早期阶段，尤其是女性乳腺肿瘤。
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