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1.
公开(公告)号:US20240136064A1
公开(公告)日:2024-04-25
申请号:US18489171
申请日:2023-10-17
Applicant: CANON MEDICAL SYSTEMS CORPORATION
Inventor: Sho SASAKI , Kazumasa NORO , Kosuke ARITA
Abstract: A medical diagnosis support device of an embodiment includes processing circuitry. The processing circuitry acquires first reference data based on first clinical data relating to a diagnosis result of an evaluation target and second reference data based on second clinical data relating to a comparison target diagnosis result for the evaluation target and performs an analysis process relating to the diagnosis result of the evaluation target based on the first reference data and the second reference data. The first reference data includes first data that has been referred to by a first user to obtain the diagnosis result of the evaluation target and second data that has been referred to by a diagnosis support system to obtain the diagnosis result of the evaluation target. The second reference data includes the first data that has been referred to by at least one of the first user and a second user different from the first user in order to obtain the diagnosis result of the comparison target.
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2.
公开(公告)号:US20230067142A1
公开(公告)日:2023-03-02
申请号:US17820610
申请日:2022-08-18
Applicant: CANON MEDICAL SYSTEMS CORPORATION
Inventor: Yudai YAMAZAKI , Kazumasa NORO , Yuka SHIMOMURA , Yohei MURAGUCHI
Abstract: A medical information processing device of an embodiment includes a processing circuitry. The processing circuitry acquires clinical data on a subject and a predetermined medical treatment support model, inputs the clinical data to the predetermined medical treatment support model to derive support information regarding a predetermined medical treatment, derives a suitability between the clinical data and the predetermined medical treatment support model on the basis of the clinical data and the predetermined medical treatment support model, and displays the support information and the suitability in association with each other.
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公开(公告)号:US20210005310A1
公开(公告)日:2021-01-07
申请号:US16918183
申请日:2020-07-01
Applicant: CANON MEDICAL SYSTEMS CORPORATION
Inventor: Kazumasa NORO , Kazuki UTSUNOMIYA
Abstract: An order creation support apparatus according to an embodiment includes a processing circuitry. The processing circuitry extracts existing order information similar to input new order information, from pieces of the existing order information, based on the similarity between the new order information and the existing order information. The processing circuitry also extracts representation commonly used for a specific item, from a character string included in the extracted existing order information, as common representation, and displays the new order information and support information based on the extracted common representation.
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公开(公告)号:US20190066827A1
公开(公告)日:2019-02-28
申请号:US16110810
申请日:2018-08-23
Applicant: Canon Medical Systems Corporation
Inventor: Kazumasa NORO , Yusuke KANO , Kazuki UTSUNOMIYA , Longxun PIAO
IPC: G16H15/00 , G06F3/0482 , G16H30/20
Abstract: A medical information processing system comprises a memory and processing circuitry. The memory is configured to store therein pieces of first medical data each of which includes at least image data indicating medical information and pieces of second medical data each of which is included in data indicating medical information and is other than the first medical data, so that the pieces of first medical data and the pieces of second medical data are associated with times. The processing circuitry is configured to receive an operation performed on any of the pieces of second medical data displayed in time series, to acquire a time range corresponding to the received operation, extract at least one of the pieces of first medical data corresponding to the time range from the memory, and display at least one extracted piece of first medical data.
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5.
公开(公告)号:US20240193902A1
公开(公告)日:2024-06-13
申请号:US18531782
申请日:2023-12-07
Applicant: CANON MEDICAL SYSTEMS CORPORATION
Inventor: Asateru KIMURA , Sho SASAKI , Kazumasa NORO , Yuka MATSUMURA
IPC: G06V10/22 , G06V10/26 , G06V10/44 , G06V10/762 , G06V10/764
CPC classification number: G06V10/23 , G06V10/267 , G06V10/457 , G06V10/763 , G06V10/764 , G06V2201/03
Abstract: A medical information processing device of an embodiment includes processing circuitry. The processing circuitry acquires a medical image to be processed, divides the medical image into a plurality of regions, calculates an image feature amount for each of the plurality of regions, generates a first cluster in which at least some of the plurality of regions are collected on the basis of the image feature amount, and identifies a sampling position on the basis of the first cluster.
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公开(公告)号:US20230143054A1
公开(公告)日:2023-05-11
申请号:US18052226
申请日:2022-11-03
Applicant: Canon Medical Systems Corporation
Inventor: Kazumasa NORO
IPC: G06N20/00
CPC classification number: G06N20/00
Abstract: An information processing apparatus according includes processing circuitry. The processing circuitry adds a correct answer label used for training a decision making model, which is used for decision making in a medical care field, in accordance with an operator’s input instruction. The processing circuitry collects status data indicating an operator’s status while doing the work of adding a correct answer label. The processing circuitry trains a reliability level determination model which accepts status data and outputs a reliability level of a correct answer label. The processing circuitry obtains input data of a decision making model. The processing circuitry trains a decision making model which accepts input data and outputs output data indicating a result of decision making.
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公开(公告)号:US20220230363A1
公开(公告)日:2022-07-21
申请号:US17571771
申请日:2022-01-10
Applicant: CANON MEDICAL SYSTEMS CORPORATION
Inventor: Sho SASAKI , Kazumasa NORO , Yudai YAMAZAKI , Kosuke ARITA
IPC: G06T11/00 , G06V10/764 , G06T7/00 , G16H30/40
Abstract: A medical information processing apparatus according to an embodiment includes a processing circuitry. The processing circuitry is configured to acquires one or more first images that are images of parts obtained by classifying a subject appearing in a medical image into each part, generates, from the acquired one or more first images, a second image that is an image of the subject spatially continuous according to an anatomical criterion, and synthesizes the generated second image with a background to generate a third image.
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公开(公告)号:US20190122752A1
公开(公告)日:2019-04-25
申请号:US16167969
申请日:2018-10-23
Applicant: CANON MEDICAL SYSTEMS CORPORATION
Inventor: Kazumasa NORO , Kazuhisa MURAKAMI , Yusuke KANO
Abstract: A medical information processing apparatus according to an embodiment includes processing circuitry. The processing circuitry generates integrated data obtained by integrating information outside a hospitalization period and information during the hospitalization period. The processing circuitry classifies information included in the integrated data into categories based on a period and a type. The processing circuitry calculates an influence degree of the information of the integrated data included in corresponding one of the categories related to a designated item as an analysis object of a patient with respect to the item.
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公开(公告)号:US20240404680A1
公开(公告)日:2024-12-05
申请号:US18678713
申请日:2024-05-30
Applicant: CANON MEDICAL SYSTEMS CORPORATION
Inventor: Yuka MATSUMURA , Minoru NAKATSUGAWA , Kazumasa NORO , Yusuke KANO , Longxun PIAO
Abstract: A medical information processing apparatus according to an embodiment includes processing circuitry. The processing circuitry identifies a medical concept relating to a patient. The processing circuitry determines an evaluation parameter relating to the medical concept. The processing circuitry acquires chief complaint data of the patient and medical knowledge relating to the medical concept. The processing circuitry maps the first range based on the chief complaint data and the second range based on the medical knowledge on a space based on the evaluation parameter.
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公开(公告)号:US20240233941A9
公开(公告)日:2024-07-11
申请号:US18489171
申请日:2023-10-18
Applicant: CANON MEDICAL SYSTEMS CORPORATION
Inventor: Sho SASAKI , Kazumasa NORO , Kosuke ARITA
Abstract: A medical diagnosis support device of an embodiment includes processing circuitry. The processing circuitry acquires first reference data based on first clinical data relating to a diagnosis result of an evaluation target and second reference data based on second clinical data relating to a comparison target diagnosis result for the evaluation target and performs an analysis process relating to the diagnosis result of the evaluation target based on the first reference data and the second reference data. The first reference data includes first data that has been referred to by a first user to obtain the diagnosis result of the evaluation target and second data that has been referred to by a diagnosis support system to obtain the diagnosis result of the evaluation target. The second reference data includes the first data that has been referred to by at least one of the first user and a second user different from the first user in order to obtain the diagnosis result of the comparison target.
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