Automatic Tube Potential Selection with Tube Current Modulation (APSCM) in coronary CT angiography: Comparison of image quality and radiation dose with conventional body mass index-based protocol

Background The use of Automatic Tube Potential Selection with Tube Current Modulation (APSCM) may lower radiation dose, but it is unknown whether image quality is maintained. Objective The aim of this study was to evaluate the radiation dose and image quality of APSCM application compared with conve...

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Veröffentlicht in:	Journal of cardiovascular computed tomography 2012-05, Vol.6 (3), p.184-190
Hauptverfasser:	Park, Young Jean, MD, Kim, Young Jin, MD, PhD, Lee, Ji Won, MD, Kim, Hee Yeong, MD, Hong, Yoo Jin, MD, Lee, Hye-Jeong, MD, PhD, Hur, Jin, MD, PhD, Nam, Ji Eun, MD, Choi, Byoung Wook, MD, PhD
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Automatic Tube Potential Selection with Tube Current Modulation (APSCM) Body Mass Index Cardiovascular Coronary Angiography - methods Coronary computed tomography angiography Humans Image Enhancement - methods Image quality Low kV Radiation Dosage Radiation dose Radiation Protection - methods Radiographic Image Enhancement - methods Reproducibility of Results Sensitivity and Specificity Software Software Validation Tomography, X-Ray Computed - methods Tube potential
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