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公开(公告)号：US20230080726A1
公开(公告)日：2023-03-16
申请号：US17992055
申请日：2022-11-22
Applicant: CANON MEDICAL SYSTEMS CORPORATION
Inventor： Masaki WATANABE , Yuko KANAYAMA , Tetsuya KAWAGISHI , Yoshimi MUTO , Eiji GOTO , Koichiro KURITA , Shogo FUKUDA
Abstract: An ultrasonic diagnosis apparatus according to an embodiment includes a transmission unit, a reception unit, a generator, and a display controller. The transmission unit causes an ultrasonic probe to transmit a displacement-producing ultrasonic wave and causes the probe to transmit a displacement-observing ultrasonic wave. The reception unit generates reflected-wave data based on a reflected wave received by the probe. The generator calculates displacement at each of a plurality of positions in the scan area over a plurality of time phases, based on the reflected-wave data, determines a time phase when the calculated displacement is substantially maximum, for each of the positions, and generates image data representing positions where the determined time phases are substantially the same as each other, among the positions. The display controller superimposes an image based on the image data on a medical image corresponding to an area including the scan area.
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公开(公告)号：US20240008842A1
公开(公告)日：2024-01-11
申请号：US18473776
申请日：2023-09-25
Applicant: CANON MEDICAL SYSTEMS CORPORATION
Inventor： Yuko KANAYAMA
CPC classification number: A61B8/085 , A61B8/488 , A61B5/055 , A61B8/14 , A61B8/463 , A61B8/5207 , A61B8/485
Abstract: According to one embodiment, a medical diagnostic apparatus includes processing circuitry and display circuitry. The processing circuitry estimates a position of a structure in a subject based on data obtained by scanning with respect to the subject and analyzes tissue characterization in the subject. The display circuitry displays an analysis result of the tissue characterization obtained by the processing circuitry with respect to a plurality of positions in the subject except for the estimated structure position.
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公开(公告)号：US20210145400A1
公开(公告)日：2021-05-20
申请号：US17160743
申请日：2021-01-28
Applicant: CANON MEDICAL SYSTEMS CORPORATION
Inventor： Yuko KANAYAMA
Abstract: According to one embodiment, a medical diagnostic apparatus includes processing circuitry and display circuitry. The processing circuitry estimates a position of a structure in a subject based on data obtained by scanning with respect to the subject and analyzes tissue characterization in the subject. The display circuitry displays an analysis result of the tissue characterization obtained by the processing circuitry with respect to a plurality of positions in the subject except for the estimated structure position.
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