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SUBJECT INFORMATION OBTAINING APPARATUS, METHOD FOR OBTAINING SUBJECT INFORMATION, AND COMPUTER-READABLE STORAGE MEDIUM
SUBJECT INFORMATION OBTAINING APPARATUS, METHOD FOR OBTAINING SUBJECT INFORMATION, AND COMPUTER-READABLE STORAGE MEDIUM
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机译:主体信息获取装置,主体信息获取方法以及计算机可读存储介质
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摘要
A subject information obtaining apparatus includes a plurality of conversion elements configured to receive an elastic wave that has propagated from a subject and convert the elastic wave into a plurality of electrical signals, a frequency-domain interferometry adaptive processing unit configured to execute a frequency-domain interferometry method and adaptive signal processing using the plurality of electrical signals and obtain power intensity distribution by calculating power intensity at each position on a plurality of scan lines, and a correction unit configured to execute a correction process by which variation in power intensity between adjacent scan lines in a direction that intersects with the scan lines is reduced.
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