X-ray diagnostic apparatus

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United States of America Patent

PATENT NO 9955936
SERIAL NO

14678353

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Abstract

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According to one embodiment, An X-ray diagnostic apparatus includes an X-ray generator that generates X rays, an X-ray detector that detects the X rays generated by the X-ray generator and having passed through a subject, an X-ray restrictor that restricts an irradiation range on a detection surface of the X-ray detector of the X rays generated by the X-ray generator, a signal input unit that inputs a biomedical signal related to the subject, a signal detector that detects a biomedical change from the biomedical signal and also outputs an extension switching signal, and an X-ray restrictor controller that controls the X-ray restrictor such that the irradiation range of the X rays is extended in response to output of the extension switching signal.

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Patent Owner(s)

  • TOSHIBA MEDICAL SYSTEMS CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ozawa, Masahiro Sakura, JP 174 1566
Soya, Masaharu Otawara, JP 5 4
Totsuka, Yuki Nasushiobara, JP 6 5
Zaiki, Ryuji Utsunomiya, JP 27 174

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