Patents by Inventor Takeshi Ezumi

Takeshi Ezumi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12159719
    Abstract: A medical image diagnosis apparatus for use in a therapeutic procedure to a subject includes processing circuitry. The processing circuitry is configured to determine a status of a current therapeutic procedure; determine at least one proposed preset of settings of the medical image diagnosis apparatus according to the status of the current therapeutic procedure; and perform a control in accordance with the at least one proposed preset.
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: December 3, 2024
    Assignee: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Masashi Yoshida, Tomohiro Kawasaki, Takeshi Ezumi, Tomoki Ooyasu, Yunosuke Haru, Yasuyuki Miyoshi, Yasuhito Nagai, Yasunori Ohshima
  • Publication number: 20230186539
    Abstract: A medical information processing apparatus according to an embodiment includes processing circuitry. The processing circuitry is configured to record, when a layout of a display area is changed at a first step included in a clinical workflow, layout change information that indicates a changed content, determine, when the layout of the display area is changed at the first step, whether to change a layout of a display area set in advance for a second step that is any step after the first step, based on the layout change information, and change the layout at the second step based on a result of determination.
    Type: Application
    Filed: December 7, 2022
    Publication date: June 15, 2023
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Masashi YOSHIDA, Yasunori OHSHIMA, Tomohiro KAWASAKI, Takeshi EZUMI
  • Publication number: 20220044811
    Abstract: A medical image diagnosis apparatus for use in a therapeutic procedure to a subject includes processing circuitry. The processing circuitry is configured to determine a status of a current therapeutic procedure; determine at least one proposed preset of settings of the medical image diagnosis apparatus according to the status of the current therapeutic procedure; and perform a control in accordance with the at least one proposed preset.
    Type: Application
    Filed: August 5, 2021
    Publication date: February 10, 2022
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Masashi YOSHIDA, Tomohiro KAWASAKI, Takeshi EZUMI, Tomoki OOYASU, Yunosuke HARU, Yasuyuki MIYOSHI, Yasuhito NAGAI, Yasunori OHSHIMA
  • Patent number: 10993690
    Abstract: A medical apparatus according to an embodiment includes control circuitry. The control circuitry is configured to: acquire a three-dimensional cumulative dose distribution of an object; set a treatment target site by treatment accompanied with X-ray irradiation to the object; and determine an X-ray irradiating direction for performing the X-ray irradiation based on the three-dimensional cumulative dose distribution and the treatment target site.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: May 4, 2021
    Assignee: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Shigeyuki Ishii, Takuma Igarashi, Hayato Konishi, Takeshi Ezumi
  • Patent number: 10974067
    Abstract: A radiation irradiating apparatus includes a processing circuitry. The processing circuitry acquires a past cumulative dose distribution associated with patient identifying information, from a storage that is storable a cumulative dose distribution. The processing circuitry calculates a first cumulative dose distribution and a second cumulative dose distribution during a radiation irradiation to a patient associated with the patient identifying information, the first cumulative dose distribution being a cumulative dose distribution, the second cumulative dose distribution being generated by adding the first cumulative dose distribution to the past cumulative dose distribution. The processing circuitry displays, on a display, at least one of the first and second cumulative dose distributions during the radiation irradiation.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: April 13, 2021
    Assignee: Canon Medical Systems Corporation
    Inventors: Shigeyuki Ishii, Takeshi Ezumi
  • Publication number: 20200023196
    Abstract: A radiation irradiating apparatus includes a processing circuitry. The processing circuitry acquires a past cumulative dose distribution associated with patient identifying information, from a storage that is storable a cumulative dose distribution. The processing circuitry calculates a first cumulative dose distribution and a second cumulative dose distribution during a radiation irradiation to a patient associated with the patient identifying information, the first cumulative dose distribution being a cumulative dose distribution, the second cumulative dose distribution being generated by adding the first cumulative dose distribution to the past cumulative dose distribution. The processing circuitry displays, on a display, at least one of the first and second cumulative dose distributions during the radiation irradiation.
    Type: Application
    Filed: September 27, 2019
    Publication date: January 23, 2020
    Applicant: Canon Medical Systems Corporation
    Inventors: Shigeyuki ISHII, Takeshi Ezumi
  • Patent number: 10456593
    Abstract: A radiation irradiating apparatus includes a processing circuitry. The processing circuitry acquires a past cumulative dose distribution associated with patient identifying information, from a storage that is storable a cumulative dose distribution. The processing circuitry calculates a first cumulative dose distribution and a second cumulative dose distribution during a radiation irradiation to a patient associated with the patient identifying information, the first cumulative dose distribution being a cumulative dose distribution, the second cumulative dose distribution being generated by adding the first cumulative dose distribution to the past cumulative dose distribution. The processing circuitry displays, on a display, at least one of the first and second cumulative dose distributions during the radiation irradiation.
    Type: Grant
    Filed: December 31, 2018
    Date of Patent: October 29, 2019
    Assignee: Canon Medical Systems Corporation
    Inventors: Shigeyuki Ishii, Takeshi Ezumi
  • Publication number: 20190134423
    Abstract: A radiation irradiating apparatus includes a processing circuitry. The processing circuitry acquires a past cumulative dose distribution associated with patient identifying information, from a storage that is storable a cumulative dose distribution. The processing circuitry calculates a first cumulative dose distribution and a second cumulative dose distribution during a radiation irradiation to a patient associated with the patient identifying information, the first cumulative dose distribution being a cumulative dose distribution, the second cumulative dose distribution being generated by adding the first cumulative dose distribution to the past cumulative dose distribution. The processing circuitry displays, on a display, at least one of the first and second cumulative dose distributions during the radiation irradiation.
    Type: Application
    Filed: December 31, 2018
    Publication date: May 9, 2019
    Applicant: TOSHIBA MEDICAL SYSTEMS CORPORATION
    Inventors: Shigeyuki ISHII, Takeshi EZUMI
  • Patent number: 10195462
    Abstract: A radiation irradiating apparatus includes a processing circuitry. The processing circuitry acquires a past cumulative dose distribution associated with patient identifying information, from a storage that is storable a cumulative dose distribution. The processing circuitry calculates a first cumulative dose distribution and a second cumulative dose distribution during a radiation irradiation to a patient associated with the patient identifying information, the first cumulative dose distribution being a cumulative dose distribution, the second cumulative dose distribution being generated by adding the first cumulative dose distribution to the past cumulative dose distribution. The processing circuitry displays, on a display, at least one of the first and second cumulative dose distributions during the radiation irradiation.
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: February 5, 2019
    Assignee: Toshiba Medical Systems Corporation
    Inventors: Shigeyuki Ishii, Takeshi Ezumi
  • Publication number: 20180368800
    Abstract: A medical apparatus according to an embodiment includes control circuitry. The control circuitry is configured to: acquire a three-dimensional cumulative dose distribution of an object; set a treatment target site by treatment accompanied with X-ray irradiation to the object; and determine an X-ray irradiating direction for performing the X-ray irradiation based on the three-dimensional cumulative dose distribution and the treatment target site.
    Type: Application
    Filed: June 25, 2018
    Publication date: December 27, 2018
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Shigeyuki ISHII, Takuma IGARASHI, Hayato KONISHI, Takeshi EZUMI
  • Patent number: 9532756
    Abstract: A medical image control system includes a medical image diagnostic apparatus and a mobile terminal. The medical image diagnostic apparatus includes a collecting unit, a distributing unit, and a reflecting unit. The collecting unit captures a subject based on predetermined image capturing conditions to collect time-series image data. The distributing unit distributes the time-series image data to the mobile terminal at least when the collecting unit collects the time-series image data. The reflecting unit receives control information and reflects the received control information to a process. The mobile terminal includes a replaying unit and a control information transmitting unit. The replaying unit receives the time-series image data distributed and replay the received time-series image data.
    Type: Grant
    Filed: January 22, 2014
    Date of Patent: January 3, 2017
    Assignee: Toshiba Medical Systems Corporation
    Inventors: Satoshi Wakai, Satoshi Ikeda, Megumu Fukuda, Takeshi Ezumi, Shinya Sugiyama, Megumu Fujiwara
  • Publication number: 20160114187
    Abstract: A radiation irradiating apparatus includes a processing circuitry. The processing circuitry acquires a past cumulative dose distribution associated with patient identifying information, from a storage that is storable a cumulative dose distribution. The processing circuitry calculates a first cumulative dose distribution and a second cumulative dose distribution during a radiation irradiation to a patient associated with the patient identifying information, the first cumulative dose distribution being a cumulative dose distribution, the second cumulative dose distribution being generated by adding the first cumulative dose distribution to the past cumulative dose distribution. The processing circuitry displays, on a display, at least one of the first and second cumulative dose distributions during the radiation irradiation.
    Type: Application
    Filed: October 15, 2015
    Publication date: April 28, 2016
    Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA MEDICAL SYSTEMS CORPORATION
    Inventors: Shigeyuki ISHII, Takeshi EZUMI
  • Publication number: 20140133632
    Abstract: A medical image control system includes a medical image diagnostic apparatus and a mobile terminal. The medical image diagnostic apparatus includes a collecting unit, a distributing unit, and a reflecting unit. The collecting unit captures a subject based on predetermined image capturing conditions to collect time-series image data. The distributing unit distributes the time-series image data to the mobile terminal at least when the collecting unit collects the time-series image data. The reflecting unit receives control information and reflects the received control information to a process. The mobile terminal includes a replaying unit and a control information transmitting unit. The replaying unit receives the time-series image data distributed and replay the received time-series image data.
    Type: Application
    Filed: January 22, 2014
    Publication date: May 15, 2014
    Applicants: Toshiba Medical Systems Corporation, Kabushiki Kaisha Toshiba
    Inventors: Satoshi Wakai, Satoshi Ikeda, Megumu Fukuda, Takeshi Ezumi, Shinya Sugiyama, Megumu Fujiwara