Radiation Dose Reduction via Sinogram Affirmed Iterative Reconstruction and Automatic Tube Voltage Modulation (CARE kV) in Abdominal CT |
Shin, Hyun Joo
(Department of Radiology, Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine)
Chung, Yong Eun (Department of Radiology, Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine) Lee, Young Han (Department of Radiology, Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine) Choi, Jin-Young (Department of Radiology, Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine) Park, Mi-Suk (Department of Radiology, Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine) Kim, Myeong-Jin (Department of Radiology, Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine) Kim, Ki Whang (Department of Radiology, Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine) |
1 | Barrett HH, Swindell W. Radiological imaging: the theory of image formation, detection, and processing. New York: Academic Press, 1981 |
2 | The 2007 Recommendations of the International Commission on Radiological Protection. ICRP publication 103. Ann ICRP 2007;37:1-332 |
3 | Office for Official Publications of the European Communities. European guidelines on quality criteria for computed tomography. Luxembourg: Office for Official Publications of the European Communities, 1999 |
4 | Yu L, Bruesewitz MR, Thomas KB, Fletcher JG, Kofler JM, McCollough CH. Optimal tube potential for radiation dose reduction in pediatric CT: principles, clinical implementations, and pitfalls. Radiographics 2011;31:835-848 DOI ScienceOn |
5 | Leipsic J, LaBounty TM, Mancini GB, Heilbron B, Taylor C, Johnson MA, et al. A prospective randomized controlled trial to assess the diagnostic performance of reduced tube voltage for coronary CT angiography. AJR Am J Roentgenol 2011;196:801-806 DOI ScienceOn |
6 | Schindera ST, Nelson RC, Mukundan S Jr, Paulson EK, Jaffe TA, Miller CM, et al. Hypervascular liver tumors: low tube voltage, high tube current multi-detector row CT for enhanced detection--phantom study. Radiology 2008;246:125-132 DOI ScienceOn |
7 | Fleischmann D, Boas FE. Computed tomography--old ideas and new technology. Eur Radiol 2011;21:510-517 DOI ScienceOn |
8 | Mueck FG, Korner M, Scherr MK, Geyer LL, Deak Z, Linsenmaier U, et al. Upgrade to iterative image reconstruction (IR) in abdominal MDCT imaging: a clinical study for detailed parameter optimization beyond vendor recommendations using the adaptive statistical iterative reconstruction environment (ASIR). Rofo 2012;184:229-238 DOI ScienceOn |
9 | Moscariello A, Takx RA, Schoepf UJ, Renker M, Zwerner PL, O'Brien TX, et al. Coronary CT angiography: image quality, diagnostic accuracy, and potential for radiation dose reduction using a novel iterative image reconstruction techniquecomparison with traditional filtered back projection. Eur Radiol 2011;21:2130-2138 DOI ScienceOn |
10 | Kambadakone AR, Chaudhary NA, Desai GS, Nguyen DD, Kulkarni NM, Sahani DV. Low-dose MDCT and CT enterography of patients with Crohn disease: feasibility of adaptive statistical iterative reconstruction. AJR Am J Roentgenol 2011;196:W743-W752 DOI ScienceOn |
11 | Brenner DJ, Hall EJ. Computed tomography--an increasing source of radiation exposure. N Engl J Med 2007;357:2277-2284 DOI ScienceOn |
12 | Qi W, Li J, Du X. Method for automatic tube current selection for obtaining a consistent image quality and dose optimization in a cardiac multidetector CT. Korean J Radiol 2009;10:568-574 DOI ScienceOn |
13 | Hwang HJ, Seo JB, Lee JS, Song JW, Kim SS, Lee HJ, et al. Radiation dose reduction of chest CT with iterative reconstruction in image space - Part II: assessment of radiologists' preferences using dual source CT. Korean J Radiol 2012;13:720-727 DOI ScienceOn |
14 | Hwang HJ, Seo JB, Lee JS, Song JW, Kim SS, Lee HJ, et al. Radiation dose reduction of chest CT with iterative reconstruction in image space - Part I: studies on image quality using dual source CT. Korean J Radiol 2012;13:711-719 DOI ScienceOn |
15 | Goo HW. CT radiation dose optimization and estimation: an update for radiologists. Korean J Radiol 2012;13:1-11 DOI ScienceOn |
16 | Moritz JD, Hoffmann B, Sehr D, Keil K, Eggerking J, Groth G, et al. Evaluation of ultra-low dose CT in the diagnosis of pediatric-like fractures using an experimental animal study. Korean J Radiol 2012;13:165-173 DOI ScienceOn |
17 | McCollough CH, Primak AN, Braun N, Kofler J, Yu L, Christner J. Strategies for reducing radiation dose in CT. Radiol Clin North Am 2009;47:27-40 DOI ScienceOn |
18 | Winklehner A, Karlo C, Puippe G, Schmidt B, Flohr T, Goetti R, et al. Raw data-based iterative reconstruction in body CTA: evaluation of radiation dose saving potential. Eur Radiol 2011;21:2521-2526 DOI ScienceOn |
19 | Ghetti C, Ortenzia O, Serreli G. CT iterative reconstruction in image space: a phantom study. Phys Med 2012;28:161-165 DOI ScienceOn |
20 | Schindera ST, Diedrichsen L, Muller HC, Rusch O, Marin D, Schmidt B, et al. Iterative reconstruction algorithm for abdominal multidetector CT at different tube voltages: assessment of diagnostic accuracy, image quality, and radiation dose in a phantom study. Radiology 2011;260:454-462 DOI ScienceOn |
21 | Winklehner A, Goetti R, Baumueller S, Karlo C, Schmidt B, Raupach R, et al. Automated attenuation-based tube potential selection for thoracoabdominal computed tomography angiography: improved dose effectiveness. Invest Radiol 2011;46:767-773 DOI ScienceOn |
22 | Hart D, Wall BF. Radiation exposure of the UK population from medical and dental X-ray Examinations. NRPB-W4. Chilton: NRPB, 2002 |
23 | Hur S, Lee JM, Kim SJ, Park JH, Han JK, Choi BI. 80-kVp CT using Iterative Reconstruction in Image Space algorithm for the detection of hypervascular hepatocellular carcinoma: phantom and initial clinical experience. Korean J Radiol 2012;13:152-164 DOI ScienceOn |
24 | Halliburton SS. Recent technologic advances in multi-detector row cardiac CT. Cardiol Clin 2009;27:655-664 DOI ScienceOn |