Explanipedia

Reference phantom selection in pediatric computed tomography using data from a large, multicenter registry Open

Philip Chu, Sophronia Yu, Yifei Wang, J. Anthony Seibert, Luisa F. Cervantes , et al. · 2021

Background Radiation dose metrics vary by the calibration reference phantom used to report doses. By convention, 16-cm diameter cylindrical polymethyl-methacyrlate phantoms are used for head imaging and 32-cm diameter phantoms are used for…

An Image Quality–informed Framework for CT Characterization Open

Rebecca Smith‐Bindman, Sophronia Yu, Yifei Wang, Marc Kohli, Philip Chu , et al. · 2021

Background Lack of standardization in CT protocol choice contributes to radiation dose variation. Purpose To create a framework to assess radiation doses within broad CT categories defined according to body region and clinical imaging indi…

Diagnostic reference levels and median doses for common clinical indications of CT: findings from an international registry Open

Denise Bos, Sophronia Yu, Jason Luong, Philip Chu, Yifei Wang , et al. · 2021

Analysis of Computed Tomography Radiation Doses Used for Lung Cancer Screening Scans Open

Joshua Demb, Philip Chu, Sophronia Yu, Robin R. Whitebird, Leif I. Solberg , et al. · 2019

Facilities varied in LCS CT radiation dose distributions. Institutions limiting protocol creation to lead radiologists and having internal medical physicists had lower doses.

[OA135] Current pediatric radiation doses from a computed tomography (CT) dose registry Open

Philip Chu, Sophronia Yu, Yifei Wang, Naomi López-Solano, Rebecca Smith‐Bindman · 2018

[P060] The effect of technical parameters in practice on abdominal and computed tomography (CT) dose Open

Yifei Wang, Philip Chu, Sophronia Yu, Diana L. Miglioretti, Rebecca Smith‐Bindman · 2018

[OA137] Adult radiation doses for computed tomography (CT) from an international dose registry Open

Sophronia Yu, Philip Chu, Yifei Wang, Naomi López-Solano, Rebecca Smith‐Bindman · 2018

Sophronia Yu YOU? Author Swipe