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Being the system for computer analysis the device null which detects the time-dependant change between
Being the system for computer analysis the device null which detects the time-dependant change between
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机译:作为用于计算机分析的系统,设备null会检测到时间之间的时变
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摘要
A computerized scheme for the analysis of digitized medical images which provides enhancement of interval changes occurring in a pair of temporally sequential images. In the method and apparatus of the invention, a pair of images are digitized and then are subjected to image registration including a nonlinear warping of one of the images so that corresponding locations in the two images are aligned with each other. Subsequent to image registration, a subtraction process is performed in order to generate a difference between the warped and unwarped images. In this manner, slight opacities which are only present in the later image may be detected based on the subtraction of the registered images.
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