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COMPUTER-AIDED METHOD FOR DETECTION OF INTERVAL CHANGES IN SUCCESSIVE WHOLE-BODY BONE SCANS AND RELATED COMPUTER PROGRAM PRODUCT AND SYSTEM
COMPUTER-AIDED METHOD FOR DETECTION OF INTERVAL CHANGES IN SUCCESSIVE WHOLE-BODY BONE SCANS AND RELATED COMPUTER PROGRAM PRODUCT AND SYSTEM
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机译:检测全身体骨骼间隔变化的计算机辅助方法及相关的计算机程序产品和系统
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摘要
A method of producing an image to aid detection of a change in progress of a disease in a patient is described. In the method, a first image of a distribution of a radioisotope in the patient is obtained. A second image of the distribution of the radioisotope in the patient is also obtained. At least one of the first and second images are then normalized (1 :140). One of the images is warped to match the other image using a multiple-segment matching method (1 : 160). The first image is subtracted from the second image to form a subtraction image (1 : 220). Finally, the resulting subtraction image is displayed.
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