Patents by Inventor Toru AMEMIYA

Toru AMEMIYA 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).

  • Publication number: 20240193990
    Abstract: A technology is provided for enabling accurate understanding of a movement of a region that affects imaging, particularly, processing corresponding to a sudden or non-steady movement. A body movement information processing device receives a signal from a measuring device that measures movement information of a subject disposed in an imaging device, and processes the movement information of the subject. Therefore, the body movement of the subject is calculated using the signal from the measuring device. In that case, a calculation technique of discriminating between a periodic movement and a non-steady movement of the subject is used. The non-steady movement of the subject is extracted from the calculated body movement by using a mask for selecting a spatial region of a movement of the subject.
    Type: Application
    Filed: November 2, 2023
    Publication date: June 13, 2024
    Inventors: Yukio Kaneko, Toru Shirai, Tomoki Amemiya, Hisako Nagao, Ayaka Ikegawa, Kenta Sakuragi, Takenori Murase, Hiroki Shoji
  • Publication number: 20240138699
    Abstract: A technology is provided for stably synthesizing a blood vessel image while suppressing a decrease in brightness of a blood vessel in a case of synthesizing the blood vessel image. Optimization of an imaging parameter set for quantitative value map calculation is performed by adding at least one condition in which there is no decrease in brightness of a blood vessel in a region where no blood vessel is depicted in either an original image or a quantitative value image.
    Type: Application
    Filed: October 12, 2023
    Publication date: May 2, 2024
    Inventors: Yo Taniguchi, Tomoki Amemiya, Toru Shirai
  • Patent number: 11918337
    Abstract: The present invention is to perform appropriate noise reduction processing on an image having different signal levels or noise levels depending on an imaging condition or a reconstruction condition. A magnetic resonance imaging apparatus according to the invention includes: a measurement unit that receives a nuclear magnetic resonance signal generated in a subject by a receiving coil; an image reconstruction unit that processes the nuclear magnetic resonance signal received by the receiving coil and reconstructs an image of the subject; an SNR spatial distribution calculation unit that calculates spatial distribution of a signal-to-noise ratio of the image using spatial distribution of a noise level and spatial distribution of the signal of the image; and a noise reduction unit that reduces noise from the image based on the spatial distribution of the signal-to-noise ratio.
    Type: Grant
    Filed: June 6, 2022
    Date of Patent: March 5, 2024
    Assignee: FUJIFILM Healthcare Corporation
    Inventors: Toru Shirai, Suguru Yokosawa, Yukio Kaneko, Atsuro Suzuki, Tomoki Amemiya
  • Publication number: 20180325829
    Abstract: Capsular dosage forms containing polyunsaturated fatty acid (PUFA) compositions are provided herein. In certain embodiments, unit dosage forms comprising a plurality of millicapsules containing a PUFA composition therein are provided as well as their methods of use and manufacture. In certain embodiments, capsular dosage forms are provided herein that include a unit dosage form comprising a plurality of millicapsules containing a polyunsaturated free fatty acid substantially in free acid form. In some embodiments, the PUFA composition is Epanova®.
    Type: Application
    Filed: February 19, 2016
    Publication date: November 15, 2018
    Applicant: OMTHERA PHARMACEUTICALS INC.
    Inventors: Hironori KUBOTA, Etienne Thierry CHARLES ROGEAU, Toru AMEMIYA, Julien Georges MEISSONNIER, Anders Gillis HOLMÉN, Andreas RÅDEVIK, Hans CARLSSON