Patents by Inventor Naoko Hasegawa

Naoko Hasegawa 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 computed tomography apparatus
    Patent number: 5848126
    Abstract: A radiation computed tomography apparatus of this invention includes a couch, a top board which carries the patient and is slidably arranged on the couch, a gantry which has an opening and acquires projection data of a patient by guiding the patient carried on the top board into the opening, reconstruction section for reconstructing the tomographic image of the patient by reconstructing the projection data acquired by the gantry, and adjusting section, arranged on or near the gantry, for adjusting the photographing condition of the patient for obtaining a predetermined tomographic image of the patient.
    Type: Grant
    Filed: August 26, 1996
    Date of Patent: December 8, 1998
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Hidehiro Fujita, Masatoshi Tomura, Hisashi Tachizaki, Hideki Fujimoto, Manabu Hiraoka, Masaharu Tsuyuki, Naoko Hasegawa, Tomoyasu Komori, Makoto Suzuki, Hiroshi Hori, Yasuo Maruyama
  • Radiation computed tomography apparatus
    Patent number: 5748696
    Abstract: A radiation computed tomography apparatus of this invention includes a couch, a top board which carries the patient and is slidably arranged on the couch, a gantry which has an opening and acquires projection data of a patient by guiding the patient carried on the top board into the opening, reconstruction section for reconstructing the tomographic image of the patient by reconstructing the projection data acquired by the gantry, and adjusting section, arranged on or near the gantry, for adjusting the photographing condition of the patient for obtaining a predetermined tomographic image of the patient.
    Type: Grant
    Filed: August 26, 1996
    Date of Patent: May 5, 1998
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Hidehiro Fujita, Masatoshi Tomura, Hisashi Tachizaki, Hideki Fujimoto, Manabu Hiraoka, Masaharu Tsuyuki, Naoko Hasegawa, Tomoyasu Komori, Makoto Suzuki, Hiroshi Hori, Yasuo Maruyama
  • Radiation computed tomography apparatus
    Patent number: 5740222
    Abstract: A radiation computed tomography apparatus of this invention includes a couch, a top board which carries the patient and is slidably arranged on the couch, a gantry which has an opening and acquires projection data of a patient by guiding the patient carried on the top board into the opening, reconstruction section for reconstructing the tomographic image of the patient by reconstructing the projection data acquired by the gantry, and adjusting section, arranged on or near the gantry, for adjusting the photographing condition of the patient for obtaining a predetermined tomographic image of the patient.
    Type: Grant
    Filed: February 24, 1997
    Date of Patent: April 14, 1998
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Hidehiro Fujita, Masatoshi Tomura, Hisashi Tachizaki, Hideki Fujimoto, Manabu Hiraoka, Masaharu Tsuyuki, Naoko Hasegawa, Tomoyasu Komori, Makoto Suzuki, Hiroshi Hori, Yasuo Maruyama