Imaging of an artery from skin surface using beta camera

S. Yamamoto*, T. Matsuda, K. Hashikawa, T. Nishimura

*この研究の対応する著者

研究成果: Conference contribution

抄録

Dynamic images of positron distribution in artery was measured from the skin surface of human subject using beta camera for noninvasive measurement of the input function. After estimating the possibility of the method by some phantom studies, the beta camera was attached from the skin surface on the artery of wrist during the PET measurement using the O-15 water injection method. After injection of O-15 water, dynamic images of the artery were measured. Regions of interest(ROIs) were set on the artery and on the adjacent area of the artery. From the ROIs analysis, a time activity curve similar to input function was noninvasively obtained.

本文言語English
ホスト出版物のタイトルIEEE Nuclear Science Symposium and Medical Imaging Conference
出版社IEEE
ページ1285-1288
ページ数4
ISBN(印刷版)0780350227
出版ステータスPublished - 1999
外部発表はい
イベントProceedings of the 1998 IEEE Nuclear Science Symposium Conference Record - Toronto, Que, Can
継続期間: 1998 11月 81998 11月 14

出版物シリーズ

名前IEEE Nuclear Science Symposium and Medical Imaging Conference
2

Other

OtherProceedings of the 1998 IEEE Nuclear Science Symposium Conference Record
CityToronto, Que, Can
Period98/11/898/11/14

ASJC Scopus subject areas

  • 放射線
  • 核物理学および高エネルギー物理学
  • 放射線学、核医学およびイメージング

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