公开(公告)号：US20240266050A1

公开(公告)日：2024-08-08

申请号：US18426433

申请日：2024-01-30

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Taisuke IWAMURA ,  Hiroshizu MORISHIMA ,  Kazutoshi YANAGIDA ,  Takayuki TANEMOTO

IPC: G16H50/20 ,  G16H15/00

CPC classification number: G16H50/20 ,  G16H15/00

Abstract: A medical information processing device of an embodiment includes processing circuitry. The processing circuitry acquires a plurality of verification data sets including medical data, result data obtained by inputting the medical data to a trained model, and true/false data regarding the result data. The processing circuit identifies a target verification data set suitable for evaluating a performance required for a trained model that outputs the result data in response to input of the medical data among the plurality of verification data sets on the basis of the relationship between a first trained model that outputs the result data in response to input of the medical data and the verification data sets.

公开(公告)号：US20230066028A1

公开(公告)日：2023-03-02

申请号：US17818043

申请日：2022-08-08

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Hideaki ISHII ,  Guang Yi ONG ,  Hiroshizu MORISHIMA ,  Junya SUZUKI

IPC: G06T11/60 ,  G06T5/50 ,  G06T7/00 ,  G06F3/0482 ,  G16H30/40

Abstract: A medical image display apparatus according to an embodiment includes processing circuitry. The processing circuitry is configured to: identify imaged ranges respectively corresponding to a plurality of examinations, on the basis of anatomical information from a plurality of medical images taken of an examined subject in the plurality of examinations; map the imaged ranges respectively corresponding to the plurality of examinations onto a single human body model; and cause a display unit to display a list of information about the plurality of examinations and the human body model on which the imaged ranges respectively corresponding to the plurality of examinations are mapped, so as to be kept in correspondence with each other.

公开(公告)号：US20240347174A1

公开(公告)日：2024-10-17

申请号：US18630023

申请日：2024-04-09

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Hiroshizu MORISHIMA ,  Junya SUZUKI ,  Taisuke IWAMURA ,  Keita NAKAGOMI

IPC: G16H30/40

CPC classification number: G16H30/40

Abstract: A medical image processing apparatus according to the present embodiment includes processing circuitry. The processing circuitry acquires a first image and a second image with respect to a target site of a subject, the first image and the second image being medical images with different imaging times. The processing circuitry sets a plurality of regions of interest in the first image and the second image. The processing circuitry specifies pairs of corresponding regions of interest in the first image and the second image among the plurality of regions of interest. The processing circuitry causes a display to display the first image and the second image, and causes the display to display information corresponding to each of the plurality of regions of interest between the first image and the second image in a manner such that regions of interest for which the pair has been specified are distinguished from regions of interest for which the pair has not been specified.

公开(公告)号：US20230154061A1

公开(公告)日：2023-05-18

申请号：US18054977

申请日：2022-11-14

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Guang Yi Ong ,  Hideaki ISHII ,  Hiroshizu MORISHIMA ,  Junya SUZUKI

IPC: G06T11/00 ,  G06F3/0354 ,  G06F3/0482

CPC classification number: G06T11/00 ,  G06F3/03543 ,  G06F3/0482 ,  G06T2200/24 ,  G06T2210/41

Abstract: The medical image display apparatus according to any of embodiments includes processing circuitry. The processing circuitry is configured to determine whether a mouse cursor is superimposed on a display range of interpretation-target medical image data in a display screen of a display or not. Further, the processing circuitry is configured to display, when the mouse cursor is determined to be superimposed on the display range, at least one choice of comparative medical image data corresponding to interpretation-target medical image data specified by the position of a mouse cursor in an interpretation adjacent region where the specified interpretation-target medical image data is not superimposed and is adjacent to the specified interpretation-target medical image data.