METHOD AND APPARATUS FOR IMAGINARY SUBTRACTION OF STOOL FROM ANALYSIS BASED ON ALIGNMENT OF SCANNING AT TIME OF LYING DOWN ON ONE'S FACE AND SCANNING AT TIME OF LYING ON ONE'S BACK OF COLON AND SHAPE

摘要

PROBLEM TO BE SOLVED: To automatically synchronize the corresponding position of a target among a large number of images.;SOLUTION: The shape classification related to the colon divided into segments can be determined by the three-dimensional filter processing (710) of data gathering at the time of lying down on one's face and gathering data at the time of lying on one's back and can be mapped on an imaginary incision image at the time of lying on one's face and an imaginary incision image at the time of lying on one's back (715). The data gathering at the time of lying down on one's face and the data gathering at the time of lying on one's back can be aligned using uni-dimensional alignment in order to determine alignment (720). The shape can be localized on the basis of the shape classification and the alignment of the imaginary incision image at the time of lying down on one's face and the imaginary incision image at the time of lying on one's back (725). Distance metering (730) can be adapted to the localized shape in order to discriminate stool particles and the discriminated stool can be suppressed (735). The imaginary incision image at the time of lying down on one's face and the imaginary incision image at the time of lying on one's back can be displayed in a state that the stool particles are suppressed (740).;COPYRIGHT: (C)2008,JPO&INPIT