离体犬肾的微波延时光谱成像

Microwave time delay spectroscopic imagery of isolated canine kidney.

作者信息

Jacobi J H, Larsen L E

出版信息

Med Phys. 1980 Jan-Feb;7(1):1-7. doi: 10.1118/1.594766.

Abstract

A method for producing microwave images that are improved through the reduction of multipath propagation effects is described. This method employs water immersed antennas and microwave time delay spectroscopy (TDS) at S-band. It is shown that objects as small as 6 mm in diameter can be detected. Objects 10 mm apart appear as separate responses on the image. It is also shown that is possible to generate a physiologically and anatomically relevant image of an isolated canine renal specimen.

摘要

描述了一种通过减少多径传播效应来改进微波图像的方法。该方法采用S波段的水浸天线和微波时间延迟光谱（TDS）。结果表明，直径小至6毫米的物体都能被检测到。相距10毫米的物体在图像上呈现为单独的响应。还表明，可以生成离体犬肾标本的生理和解剖相关图像。