Patents by Inventor Hiroyuki DATE

Hiroyuki DATE 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).

  • Radiation irradiation planning apparatus, clinical decision support apparatus and program
    Patent number: 11426603
    Abstract: A treatment planning apparatus 501 or a clinical decision support apparatus 701 calculates a dose distribution, calculates the damage to a normal tissue for a plurality of number of times of radiation irradiation based on the calculated dose distribution, and displays at least one or more calculated damages to the normal tissues on display apparatuses 603 and 703 or outputs the same to an outside of the apparatuses 501 and 701. Accordingly, since effects can be calculated for a plurality of number of times of irradiation, the optimum number of time of irradiation can be presented, and an operator and a doctor can be presented with a suitable decision material of a radiation irradiation planning.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: August 30, 2022
    Assignees: HITACHI, LTD., NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
    Inventors: Keiji Kobashi, Masahiro Mizuta, Hiroyuki Date, Hiroki Shirato, Shinichi Shimizu, Kikuo Umegaki, Shusuke Hirayama, Yusuke Fujii, Toru Umekawa, Rintarou Fujimoto
  • RADIATION IRRADIATION PLANNING APPARATUS, CLINICAL DECISION SUPPORT APPARATUS AND PROGRAM
    Publication number: 20200069968
    Abstract: A treatment planning apparatus 501 or a clinical decision support apparatus 701 calculates a dose distribution, calculates the damage to a normal tissue for a plurality of number of times of radiation irradiation based on the calculated dose distribution, and displays at least one or more calculated damages to the normal tissues on display apparatuses 603 and 703 or outputs the same to an outside of the apparatuses 501 and 701. Accordingly, since effects can be calculated for a plurality of number of times of irradiation, the optimum number of time of irradiation can be presented, and an operator and a doctor can be presented with a suitable decision material of a radiation irradiation planning.
    Type: Application
    Filed: December 19, 2016
    Publication date: March 5, 2020
    Inventors: Keiji KOBASHI, Masahiro MIZUTA, Hiroyuki DATE, Hiroki SHIRATO, Shinichi SHIMIZU, Kikuo UMEGAKI, Shusuke HIRAYAMA, Yusuke FUJII, Toru UMEKAWA, Rintarou FUJIMOTO