[Investigation of patient exposure doses in diagnostic radiography in 2011 questionnaire].

Yasuki Asada; Syoichi Suzuki; Kenichi Kobayashi; Hideyuki Kato; Takayuki Igarashi; Atsuko Tsukamoto; Hajime Sakamoto

doi:10.6009/jjrt.2013_JSRT_69.4.371

[Investigation of patient exposure doses in diagnostic radiography in 2011 questionnaire].

Yasuki Asada, Syoichi Suzuki, Kenichi Kobayashi, Hideyuki Kato, Takayuki Igarashi, Atsuko Tsukamoto, Hajime Sakamoto

Faculty of Radiological Technology

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

7 Citations (Scopus)

Abstract

We report here the results of a dose evaluation based on information obtained in a 2011 questionnaire as compared with an investigation made in 2007. Briefly, in general radiography, the dose used in most examinations in 2011 was lower than in 2007. However, since the entrance surface dose for chest X-rays showed an increase, there is a need to standardize the taking of digital images to be able to decrease the dose. Although computed tomography dose index volume (CTDIvol) in CT examinations was higher than that revealed in the 2007 investigation, there is potential for dose reduction.

Original language	English
Pages (from-to)	371-379
Number of pages	9
Journal	Unknown Journal
Volume	69
Issue number	4
DOIs	https://doi.org/10.6009/jjrt.2013_JSRT_69.4.371
Publication status	Published - 04-2013

All Science Journal Classification (ASJC) codes

Medicine(all)

Access to Document

10.6009/jjrt.2013_JSRT_69.4.371

Cite this

@article{52c59cad99d34b6f9d6496fd65cccdf6,

title = "[Investigation of patient exposure doses in diagnostic radiography in 2011 questionnaire].",

abstract = "We report here the results of a dose evaluation based on information obtained in a 2011 questionnaire as compared with an investigation made in 2007. Briefly, in general radiography, the dose used in most examinations in 2011 was lower than in 2007. However, since the entrance surface dose for chest X-rays showed an increase, there is a need to standardize the taking of digital images to be able to decrease the dose. Although computed tomography dose index volume (CTDIvol) in CT examinations was higher than that revealed in the 2007 investigation, there is potential for dose reduction.",

author = "Yasuki Asada and Syoichi Suzuki and Kenichi Kobayashi and Hideyuki Kato and Takayuki Igarashi and Atsuko Tsukamoto and Hajime Sakamoto",

year = "2013",

month = apr,

doi = "10.6009/jjrt.2013_JSRT_69.4.371",

language = "English",

volume = "69",

pages = "371--379",

journal = "Unknown Journal",

number = "4",

}

TY - JOUR

T1 - [Investigation of patient exposure doses in diagnostic radiography in 2011 questionnaire].

AU - Asada, Yasuki

AU - Suzuki, Syoichi

AU - Kobayashi, Kenichi

AU - Kato, Hideyuki

AU - Igarashi, Takayuki

AU - Tsukamoto, Atsuko

AU - Sakamoto, Hajime

PY - 2013/4

Y1 - 2013/4

N2 - We report here the results of a dose evaluation based on information obtained in a 2011 questionnaire as compared with an investigation made in 2007. Briefly, in general radiography, the dose used in most examinations in 2011 was lower than in 2007. However, since the entrance surface dose for chest X-rays showed an increase, there is a need to standardize the taking of digital images to be able to decrease the dose. Although computed tomography dose index volume (CTDIvol) in CT examinations was higher than that revealed in the 2007 investigation, there is potential for dose reduction.

AB - We report here the results of a dose evaluation based on information obtained in a 2011 questionnaire as compared with an investigation made in 2007. Briefly, in general radiography, the dose used in most examinations in 2011 was lower than in 2007. However, since the entrance surface dose for chest X-rays showed an increase, there is a need to standardize the taking of digital images to be able to decrease the dose. Although computed tomography dose index volume (CTDIvol) in CT examinations was higher than that revealed in the 2007 investigation, there is potential for dose reduction.

UR - http://www.scopus.com/inward/record.url?scp=84880617484&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84880617484&partnerID=8YFLogxK

U2 - 10.6009/jjrt.2013_JSRT_69.4.371

DO - 10.6009/jjrt.2013_JSRT_69.4.371

M3 - Article

C2 - 23609858

AN - SCOPUS:84880617484

VL - 69

SP - 371

EP - 379

JO - Unknown Journal

JF - Unknown Journal

IS - 4

ER -

[Investigation of patient exposure doses in diagnostic radiography in 2011 questionnaire].

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this