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Exposure Factor Control with Exposure Index Guide As Optimizing Efforts in Chest Pa Examination

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Abstract. Participation between radiographers and medical physicists is needed in optimizing
efforts to control the selection of exposure factors by the required clinical radiographic
examination. This research is descriptive quantitative by analyzing of exposure index results
used in the chest PA examination as an effort to optimizing radiation dose. Also, statistical
analysis was carried out to determine the relationship between exposure and the exposure factor
using the Spearman test. Results the Spearman test results for underexposure to kV 0.207, and
mAs 0.012, meanwhile for overexposed to kV -0.283 and mAs 0.166, the radiographer can make
efforts to optimize radiographic examinations by considering the optimal selection of exposure
factor parameters which can use a combination of exposure index by assessing the deviation
index indicator and maximizing use post-processing or windowing to improve image quality.

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Detail Information

Series Title

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Call Number

001.43

Publisher

: ., 2021

Collation

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Language

Indonesia

ISBN/ISSN

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Classification

001.43

Content Type

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Media Type

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Carrier Type

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Edition

2021

Subject(s)

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Specific Detail Info

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Statement of Responsibility

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