BRAIN ATLAS CREATION APPARATUS, BRAIN ATLAS CREATION METHOD, AND BRAIN ATLAS CREATION PROGRAM

    公开(公告)号:US20210209406A1

    公开(公告)日:2021-07-08

    申请号:US17211855

    申请日:2021-03-25

    Inventor: Takuya YUZAWA

    Abstract: The brain atlas creation apparatus includes: an image acquisition unit that acquires a brain image; a section setting unit that classifies a brain area in the brain image acquired by the image acquisition unit into a plurality of layers from a major category which is a higher layer to a minor category which is a lower layer and sets a brain section for each category; and a display control unit that performs control to switch the brain image for each category classified by the section setting unit and to display the brain image on a display unit.

    INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM

    公开(公告)号:US20230326580A1

    公开(公告)日:2023-10-12

    申请号:US18186949

    申请日:2023-03-21

    Inventor: Takuya YUZAWA

    Abstract: An information processing apparatus comprising at least one processor, wherein the at least one processor is configured to: acquire a first measurement value measured for a first region of interest included in a first image obtained by imaging a subject at a first point in time; acquire a second document describing diagnosis content based on a second image obtained by imaging the subject at a second point in time; determine whether or not the second document includes a second measurement value of the same type as the first measurement value, which is measured for a second region of interest included in the second image, the second region of interest being the same as the first region of interest; and in a case where the determination is a negative determination, acquire the second measurement value.

    DIAGNOSIS SUPPORT DEVICE, DIAGNOSIS SUPPORT METHOD, AND DIAGNOSIS SUPPORT PROGRAM

    公开(公告)号:US20220277837A1

    公开(公告)日:2022-09-01

    申请号:US17749108

    申请日:2022-05-19

    Inventor: Takuya YUZAWA

    Abstract: A diagnosis support device receives an input retrieval word, retrieves, from a plurality of medical images, each including a lesion region and associated with a key finding that is a key to specify a diagnosis name of the lesion region, a medical image associated with a key finding corresponding to the retrieval word, classifies a retrieved medical image group according to a degree of similarity of images, and detects a lesion candidate region in an examination image on the basis of the degree of similarity between the examination image and a classification result.

    REGION CORRECTION DEVICE, METHOD, AND PROGRAM

    公开(公告)号:US20230113725A1

    公开(公告)日:2023-04-13

    申请号:US18066250

    申请日:2022-12-14

    Inventor: Takuya YUZAWA

    Abstract: A region correction device, method, and program make it possible to, when one of a plurality of regions is corrected to be reduced, determine the boundaries of a plurality of regions adjacent to the reduced region. A processor reduces a first region among a plurality of regions in response to an instruction to reduce the first region, the instruction being provided for a target image in which the plurality of regions are adjacent to each other, the plurality of regions being three or more regions different from each other. The processor derives a difference region representing a difference between the first region before reduction and the first region after reduction, the difference region being composed of a plurality of small regions. The processor assigns a plurality of adjacent regions adjacent to the first region to the difference region by sequentially expanding, in the difference region, the plurality of adjacent regions in units of the small regions from a boundary between the difference region and the plurality of adjacent regions.

    CORRECTION INSTRUCTION REGION DISPLAY APPARATUS, CORRECTION INSTRUCTION REGION DISPLAY METHOD, AND CORRECTION INSTRUCTION REGION DISPLAY PROGRAM

    公开(公告)号:US20220076462A1

    公开(公告)日:2022-03-10

    申请号:US17525942

    申请日:2021-11-14

    Inventor: Takuya YUZAWA

    Abstract: A first display control unit displays a first tomographic image of a three-dimensional image consisting of a plurality of tomographic images on a display unit, and superimposes and displays, as a first cross-section correction instruction region, a cross-section of a three-dimensional correction instruction region on the first tomographic image, which is used to correct a boundary of a region of interest extracted from the three-dimensional image, on the first tomographic image. A second display control unit displays at least one second tomographic image adjacent to the first tomographic image, which includes the three-dimensional correction instruction region, on the display unit, and superimposes and displays, as a second cross-section correction instruction region, a cross-section of the three-dimensional correction instruction region on the second tomographic image, on the second tomographic image.

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