公开(公告)号：US20250118400A1

公开(公告)日：2025-04-10

申请号：US18909810

申请日：2024-10-08

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Kanako AIZAWA ,  Kohei WATANABE ,  Mami TAKAHASHI ,  Mayumi SAKAGAMI ,  Tomoki FUJITO ,  Satoru KOMATSU

IPC: G16H10/60 ,  G16H30/40

Abstract: A medical information processing apparatus according to an embodiment includes processing circuitry configured to acquire examination data including examination values of biological examinations performed on the same subject at a plurality of time points; create a map based on the examination data, the map including a time-series element group in which a plurality of elements corresponding to the biological examinations performed at the plurality of time points and having a visual representation according to a degree of risk are arranged in a time-series order along a first direction; and control a display unit to display the map.

公开(公告)号：US20250117933A1

公开(公告)日：2025-04-10

申请号：US18911571

申请日：2024-10-10

Applicant: CANON MEDICAL SYSTEMS CORPORATION ,  THE BRIGHAM AND WOMEN’S HOSPITAL, INC.

Inventor： Mami TAKAHASHI ,  Tomoki FUJITO ,  Kohei WATANABE ,  Yasuko FUJISAWA ,  David R. WALT

IPC: G06T7/00 ,  G06T7/11

Abstract: A medical information processing apparatus according to an embodiment includes processing circuitry configured to acquire a medical image obtained by imaging a subject, acquire a value of a biomarker contained in a sample collected from the subject, determine a region of interest on the acquired medical image, analyze the image of the determined region of interest and calculate a property of a drawn object, select a value of a biomarker associated with the calculated property of the drawn object, and determine consistency between the selected value of the biomarker and the calculated property of the drawn object.

公开(公告)号：US20230384331A1

公开(公告)日：2023-11-30

申请号：US18446588

申请日：2023-08-09

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Kohei WATANABE ,  Tomoki FUJITO

IPC: G01N33/86 ,  G01N21/55 ,  G01N21/53

CPC classification number: G01N33/86 ,  G01N21/55 ,  G01N21/53 ,  G01N2400/40 ,  G01N2021/558

Abstract: A blood characteristics evaluation apparatus (1) according to one embodiments includes processing circuitry (12) configured to cause a foaming phenomenon to occur in the blood sample, measure a foaming state in the blood sample, and calculate an index indicating a coagulation tendency of the blood sample based on a measurement result of the foaming state in the blood sample.

公开(公告)号：US20250116663A1

公开(公告)日：2025-04-10

申请号：US18907183

申请日：2024-10-04

Applicant: CANON MEDICAL SYSTEMS CORPORATION ,  The General Hospital Corporation

Inventor： Kohei WATANABE ,  Noriyuki KASAGI ,  Satoru KOMATSU ,  Tomoki FUJITO ,  Hyungsoon IM

IPC: G01N33/543 ,  G01N21/64 ,  G01N33/58

Abstract: An analysis substrate according to an embodiment is an analysis substrate for performing analysis on fine particles, and includes a plurality of capture regions that capture the fine particles; and a plurality of first isolators whose wettability changes in response to a stimulus, the plurality of first isolators being provided along a first direction between the capture regions.

公开(公告)号：US20250115848A1

公开(公告)日：2025-04-10

申请号：US18906306

申请日：2024-10-04

Applicant: Canon Kabushiki Kaisha ,  CANON MEDICAL SYSTEMS CORPORATION

Inventor： Tomoki HANEISHI ,  Tomoki FUJITO

IPC: C12M1/00 ,  C12M1/12

Abstract: A culture apparatus according to the present embodiment includes a supply unit, a housing, and a holding mechanism. The supply unit supplies a culture vessel with a culture medium for culturing of cells. The housing has the supply unit disposed therein and constitutes a confined space with the culture vessel. The holding mechanism is disposed in the housing and holds the culture vessel. The culture apparatus according to the present embodiment makes it possible to perform cell culturing corresponding to various purposes in the closed condition.

公开(公告)号：US20210145386A1

公开(公告)日：2021-05-20

申请号：US17100240

申请日：2020-11-20

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Sho SASAKI ,  Ryoichi NAGAE ,  Masanori MATSUMOTO ,  Yoshiyasu HAYASHI ,  Shumpei OHASHI ,  Tomoki FUJITO

IPC: A61B6/00 ,  H04N5/32 ,  H04N5/76 ,  H04N7/18 ,  G06F3/0482

Abstract: An X-ray diagnostic apparatus according to an embodiment includes a storage, an imaging equipment, a display, an input interface, and processing circuitry. The storage memorizes medical images. The imaging equipment includes an X-ray tube configured to emit X-rays toward a subject and a detector configured to detect X-rays emitted from the X-ray tube. The display displays a plurality of medical images including X-ray images captured by the imaging equipment. The input interface accepts an operation instructing storage of a medical image displayed on the display. The processing circuitry identifies a medical image associated with a last-executed, targeted operation, among targeted operations related to any of medical images displayed on the display, and, when the input interface has accepted an operation instructing storage of a medical image displayed on the display, causes the storage to memorize the identified medical image.

公开(公告)号：US20240062889A1

公开(公告)日：2024-02-22

申请号：US18452151

申请日：2023-08-18

Applicant: CANON MEDICAL SYSTEMS CORPORATION ,  Canon Kabushiki Kaisha

Inventor： Koji HIRATA ,  Katsuhiko FUJIMOTO ,  Tomoki FUJITO

IPC: G16H40/60 ,  G16H20/10 ,  G16H20/40

CPC classification number: G16H40/60 ,  G16H20/10 ,  G16H20/40

Abstract: A medical information processing device according to an embodiment includes processing circuitry configured to acquire information on a cause of damage to a site of a patient, to specify an area where the damage is present in a medical image including the site, and to determine an amount of cells for cell therapy for the damage to the site on the basis of the acquired information on the cause and the specified area where the damage is present.

公开(公告)号：US20230165552A1

公开(公告)日：2023-06-01

申请号：US18058964

申请日：2022-11-28

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Hisato TAKEMOTO ,  Kazuhiro TANIYAMA ,  Tomoki FUJITO

IPC: A61B6/00 ,  A61B6/12

CPC classification number: A61B6/4441 ,  A61B6/12 ,  G06T2207/10116

Abstract: A medical image processing apparatus according to an embodiment includes processing circuitry. The processing circuitry obtains X-ray images that are sequentially collected during a partial period of time in a cardiac phase of a subject who has a device inserted into the body. Then, the processing circuitry identifies a characteristic region of the device captured in a plurality of obtained X-ray images, and performs registration in which the position of the characteristic region identified in a reference image, which is one of the plurality of X-ray images, serves as the reference position, and in which the position of the characteristic region identified in the plurality of X-ray images collected after the reference image is adjusted based on the reference position.

公开(公告)号：US20230157657A1

公开(公告)日：2023-05-25

申请号：US17993154

申请日：2022-11-23

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Akihito TAKAHASHI ,  Haruki IWAI ,  Tomoki FUJITO ,  Yuki TOTSUKA

IPC: A61B6/00

CPC classification number: A61B6/482 ,  A61B6/40

Abstract: According to one embodiment, an X-ray diagnostic apparatus includes processing circuitry. The processing circuitry is configured to acquire a two-dimensional first X-ray image based on X-ray imaging using a first continuous X-ray spectrum, and acquire a two-dimensional second X-ray image based on X-ray imaging using a second continuous X-ray spectrum different from the first continuous X-ray spectrum. Further, the processing circuitry is configured to generate a two-dimensional virtual third X-ray image that simulates an X-ray image using a third continuous X-ray spectrum different from the first continuous X-ray spectrum and the second continuous X-ray spectrum, based on the first X-ray image and the second X-ray image.

公开(公告)号：US20250116582A1

公开(公告)日：2025-04-10

申请号：US18904888

申请日：2024-10-02

Applicant: CANON MEDICAL SYSTEMS CORPORATION ,  Canon Kabushiki Kaisha

Inventor： Tomoki FUJITO ,  Tsutomu MIKI ,  Yuhi HIGUCHI ,  Shinya SUGIYAMA ,  Hirotoshi TAHARA ,  Kazutaka YANAGITA ,  Tetsuya SAKAI ,  Akane KUBOYAMA

IPC: G01N1/34

Abstract: A sample processing apparatus according to the present embodiment includes an apparatus body. In the apparatus body, a cartridge for internally performing processing on a cell is installed, and the apparatus body controls liquid feeding in the cartridge and/or adjusts an environment in the cartridge. The apparatus body includes processing circuitry configured to detect an inclination of the cartridge with respect to a horizontal plane and/or the apparatus body.