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公开(公告)号：US20200273168A1
公开(公告)日：2020-08-27
申请号：US16798614
申请日：2020-02-24
摘要： The ultrasonic diagnostic apparatus according to the present embodiment includes processing circuitry. The processing circuitry is configured to: acquire multiple position data associated with respective multiple two-dimensional image data of ultrasonic related to multiple cross sections; smooth the acquired multiple position data; and arrange the multiple two-dimensional image data in accordance with the smoothed multiple position data to generate volume data.
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公开(公告)号：US20180192996A1
公开(公告)日：2018-07-12
申请号：US15864060
申请日：2018-01-08
发明人： Yutaka KOBAYASHI , Yukifumi Kobayashi , Satoshi Matsunaga , Yoshitaka Mine , Atsushi Nakai , Jiro Higuchi , Kazuo Tezuka , Shigemitsu Nakaya
CPC分类号： A61B8/5223 , A61B8/06 , A61B8/145 , A61B8/4254 , A61B8/4444 , A61B8/463 , A61B8/469 , A61B8/483 , A61B8/54
摘要： An ultrasonic diagnostic device includes an ultrasonic probe and processing circuitry. The probe conducts ultrasonic scanning on a three-dimensional area of a subject and receives a reflected wave from the subject. The circuitry acquires the correspondence relation between a position in ultrasonic image data on the three-dimensional area based on the reflected wave and a position in volume data on the subject captured by a different medical-image diagnostic device. The circuitry receives, from an operator, an operation to set a position marker, which indicates the position at which blood-flow information is extracted, on a scan area of the ultrasonic image data. The circuitry causes the image generated during a rendering process on the ultrasonic image data to be displayed and causes the position marker to be displayed at a corresponding position on a display image based on at least the volume data in accordance with the correspondence relation.
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公开(公告)号：US11931202B2
公开(公告)日：2024-03-19
申请号：US16559213
申请日：2019-09-03
IPC分类号： A61B8/00
CPC分类号： A61B8/4209 , A61B8/40 , A61B8/4245 , A61B8/4281 , A61B8/429 , A61B8/467
摘要： An ultrasound automatic scanning system according to an embodiment includes an ultrasound probe, a mechanical mechanism, and processing circuitry. The ultrasound probe transmits and receives ultrasonic wave. The mechanical mechanism holds and moves the ultrasound probe while an ultrasonic-wave transmission-reception surface of the ultrasound probe is pointed to a subject. The processing circuitry acquires a distance between a body surface of the subject and the ultrasonic-wave transmission-reception surface of the ultrasound probe based on reflected wave data collected while the ultrasound probe is moved by the mechanical mechanism. The processing circuitry generates, based on information of the distance, locus information of movement of the ultrasound probe when ultrasound scanning is executed on the subject. The mechanical mechanism executes ultrasound scanning on the subject by moving the ultrasound probe based on the locus information generated by the processing circuitry.
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公开(公告)号：US12076180B2
公开(公告)日：2024-09-03
申请号：US17152896
申请日：2021-01-20
CPC分类号： A61B8/0825 , A61B8/463 , A61B8/466 , A61B8/469 , G06T7/0012 , G06T2207/10136 , G06T2207/30068 , G06T2207/30208
摘要： According to one embodiment, an image processing apparatus includes processing circuitry. The processing circuitry calculates, based on a region of interest set in a mammographic image, a first distance from the region of interest to a body surface on the mammographic image, and displays, in an ultrasound image, a marker indicating a position of the region of interest as viewed in a depth direction based on the first distance.
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公开(公告)号：US11723629B2
公开(公告)日：2023-08-15
申请号：US15713864
申请日：2017-09-25
发明人： Yukifumi Kobayashi , Go Tanaka , Satoshi Matsunaga
CPC分类号： A61B8/5223 , A61B8/0833 , A61B8/145 , A61B8/483 , G06T2207/30004
摘要： Accordion to one embodiment, an ultrasound diagnosis apparatus includes a volume data generating unit, an image generating unit, an MPR image generating unit, and a display controller. The volume data generating unit generates, based on position angle information of an ultrasound probe and echo data from the ultrasound probe, functional volume data of a subject accompanied with the position angle information. The image generating unit sequentially generates a sectional image of the subject based on the position angle information and the echo data. The MPR image generating unit generates an MPR image corresponding to the cross-section of the sectional image from the functional volume data based on the position angle information corresponding to the sectional image and the position angle information attached to the functional volume data. The display controller displays the sectional image and the MPR image in parallel or in a superimposed manner on a display.
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公开(公告)号：US11557035B2
公开(公告)日：2023-01-17
申请号：US16798614
申请日：2020-02-24
摘要： The ultrasonic diagnostic apparatus according to the present embodiment includes processing circuitry. The processing circuitry is configured to: acquire multiple position data associated with respective multiple two-dimensional image data of ultrasonic related to multiple cross sections; smooth the acquired multiple position data; and arrange the multiple two-dimensional image data in accordance with the smoothed multiple position data to generate volume data.
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