公开(公告)号：US12229925B2

公开(公告)日：2025-02-18

申请号：US18304012

申请日：2023-04-20

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Hiroshi Takai ,  Kensuke Shinoda ,  Nobuyuki Konuma ,  Masahito Nambu

IPC: G06T5/70 ,  G01R33/56 ,  G01R33/561

Abstract: A medical information processing apparatus according to an embodiment includes processing circuitry. The processing circuitry calculates noise intensity from first data acquired during a first scan. The processing circuitry calculates a denoising intensity used for a denoising process based on the noise intensity and the difference between an imaging condition for the first scan and an imaging condition for a second scan, the denoising process being applied to second data obtained by the second scan.

公开(公告)号：US12224060B2

公开(公告)日：2025-02-11

申请号：US18048894

申请日：2022-10-24

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Sho Kawajiri ,  Kensuke Shinoda ,  Motohiro Miura ,  Masaaki Yamanaka ,  Shinya Ozawa ,  Kazuya Tanoue

IPC: G16H40/67 ,  H04N7/18

Abstract: A modality controlling apparatus according to an embodiment includes a display and a processing circuitry. The display is configured to display an input object for inputting an instruction for controlling a first modality and a status object indicating a status related to a second modality. The processing circuitry is configured to display the input object in a first section of the display and to display the status object in a second section of the display which is a section smaller than the first section.

公开(公告)号：US11815581B2

公开(公告)日：2023-11-14

申请号：US17734351

申请日：2022-05-02

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Kensuke Shinoda ,  Kazuto Nakabayashi ,  Hitoshi Kanazawa ,  Kazuya Okamoto ,  Hiroshi Takai ,  Nobuyuki Konuma ,  Yuichi Yamashita

IPC: G01R33/56 ,  G06T5/00 ,  G06T5/50 ,  A61B5/055 ,  A61B5/00 ,  G06T7/00

CPC classification number: G01R33/5608 ,  A61B5/055 ,  A61B5/7203 ,  G06T5/002 ,  G06T5/50 ,  G06T7/0012 ,  G06T2207/10088 ,  G06T2207/30004

Abstract: A medical image processing apparatus of embodiments includes processing circuitry. The processing circuitry is configured to acquire a data and a g-factor map. The data is generated as a result of a reception by an RF coil. The processing circuitry is configured to determine strength of denoise performed on the data on the basis of the g-factor map and perform the denoise on the data.

公开(公告)号：US10368841B2

公开(公告)日：2019-08-06

申请号：US14478678

申请日：2014-09-05

Applicant: Canon Medical Systems Corporation

Inventor： Megumu Fujiwara ,  Kensuke Shinoda

IPC: A61B8/00 ,  A61B8/08 ,  A61B8/14

Abstract: An ultrasound diagnostic apparatus according to an embodiment includes an abdominal image generator, an ultrasonic image generation unit, a specifier, and a display controller. The abdominal image generator generates an abdominal image graphically representing the abdomen of a mother. The ultrasonic image generation unit generates an ultrasonic image based on a reflected wave signal received by an ultrasonic probe put on the abdomen of the mother. The specifier specifies the position of the ultrasonic probe on the abdominal image. The display controller causes superimposed display of the ultrasonic image on the position on the abdominal image thus specified in accordance with the echo direction of the ultrasonic probe.

公开(公告)号：US20180271399A1

公开(公告)日：2018-09-27

申请号：US15934417

申请日：2018-03-23

Applicant: Canon Medical Systems Corporation

Inventor： Ye Liu ,  Bin Fu ,  Bing Li ,  Jinbiao Zhang ,  Xiaofei Sun ,  Kensuke Shinoda ,  Satoshi Sugiura

IPC: A61B5/055 ,  A61B5/00 ,  G01R33/20

CPC classification number: A61B5/055 ,  A61B5/7425 ,  A61B5/743 ,  A61B5/7435 ,  A61B5/748 ,  G01R33/20 ,  G01R33/4833 ,  G01R33/546

Abstract: A magnetic resonance imaging apparatus according to an embodiment includes a display, an input interface, and processing circuitry. The display displays at least a locator image and a reference image. The input interface sets a region of interest on the locator image displayed on the display. The processing circuitry scans a subject to obtain three dimensional data, generates a locator image from the three dimensional data and displaying the locator image on the display, generates a reference image corresponding to the location of the region of interest and displaying the reference image on the display, and makes, when a size or position of the region of interest on one of the locator image and the reference image is changed by the input interface, adjustments to correspondingly change the display magnification or position of the other one of the locator image and the reference image.