The effect of vertical centering and scout direction on automatic tube voltage selection in chest CT: a preliminary phantom study on two different CT equipments
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DOI: 10.1016/j.ejro.2018.12.001
Abstract: Highlights • Patient vertical off-centering affects the function of ATVS and TCM.• Patient vertical off-centering has impacts on radiation dose and image quality.• CTDIvol was increased up to 91% with improper patient positioning.• Scout direction… read more here.
Keywords: vertical centering; scout direction; centering; effect vertical ... See more keywords