Analysis on patient exposure of diagnostic X-ray examinations; result of national investigation in 2001

Yasuki Asada; S. Suzuki; S. Fujii; M. Kobayashi; S. Koga

Analysis on patient exposure of diagnostic X-ray examinations; result of national investigation in 2001

Yasuki Asada, S. Suzuki, S. Fujii, M. Kobayashi, S. Koga

Faculty of Radiological Technology

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

We implemented national questionnaire investigation by the diagnostic radiography condition in 2001 and we estimated patient exposure doses. There was little estimated dose than the IAEA guidance level and the reduction goal values of the Japan association of radiological technologists in all exposure sites. In case of "chest, high voltage", there were more CR systems than the S/F systems. In case of "lumber spine, lateral view", the CR systems were nearly equal the S/F systems. Estimated patient exposure doses in the diagnostic radiography in 2001 could be grasped.

Original language	English
Pages (from-to)	1589-1592
Number of pages	4
Journal	Japanese Journal of Clinical Radiology
Volume	47
Issue number	11
Publication status	Published - 2002

All Science Journal Classification (ASJC) codes

Radiology Nuclear Medicine and imaging

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abstract = "We implemented national questionnaire investigation by the diagnostic radiography condition in 2001 and we estimated patient exposure doses. There was little estimated dose than the IAEA guidance level and the reduction goal values of the Japan association of radiological technologists in all exposure sites. In case of {"}chest, high voltage{"}, there were more CR systems than the S/F systems. In case of {"}lumber spine, lateral view{"}, the CR systems were nearly equal the S/F systems. Estimated patient exposure doses in the diagnostic radiography in 2001 could be grasped.",

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AU - Suzuki, S.

AU - Fujii, S.

AU - Kobayashi, M.

AU - Koga, S.

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