Attenuation-based automatic tube voltage selection and tube current modulation for dose reduction at contrast-enhanced liver CT.

@article{Lee2012AttenuationbasedAT,
  title={Attenuation-based automatic tube voltage selection and tube current modulation for dose reduction at contrast-enhanced liver CT.},
  author={Kyung Hee Lee and Jeong Min Lee and Sung Kyoung Moon and Jee Hyun Baek and Ji Hoon Park and Thomas G. Flohr and Kyung Won Kim and Soo Jin Kim and Joon Koo Han and Byung Ihn Choi},
  journal={Radiology},
  year={2012},
  volume={265 2},
  pages={437-47}
}
PURPOSE To retrospectively determine whether the combined use of automatic tube voltage selection (ATVS) and automatic tube current modulation (ATCM) can effectively reduce radiation dose at contrast material-enhanced liver computed tomography (CT) while maintaining acceptable image quality compared with the use of ATCM alone. MATERIALS AND METHODS This study was approved by an institutional review board, and informed consent was waived. Three hundred fourteen consecutive patients suspected… CONTINUE READING
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Low - kilo - voltage , high - tube - current MDCT of liver in thin adults : pilot study evaluating radiation dose , image quality , and display settings

  • J Hausleiter, S Martinoff, M Hadamitzky
  • AJR Am J Roentgenol
  • 2011

Manage - ment of hepatocellular carcinoma : an update

  • D Marin, RC Nelson, E Samei
  • Hepatology
  • 2011

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