« Previous
Next »
Academic Radiology
Volume 16, Issue 7
, Pages 872-880
, July 2009
Pediatric MDCT: Towards Assessing the Diagnostic Influence of Dose Reduction on the Detection of Small Lung Nodules
References
- . Pulmonary nodules discovered during the initial evaluation of pediatric patients with bone and soft-tissue sarcoma. Pediatr Blood Cancer. 2008;50:1147–1153
- . Radiation dose in computed tomography of the chest. JBR-BTR. 2004;87:281–288
- . Computed tomography—an increasing source of radiation exposure. N Engl J Med. 2007;357:2277–2284
- Radiation dose reduction in chest CT: a review. AJR Am J Roentgenol. 2008;190:335–343
- . Low-dose spiral CT: applicability to paediatric chest imaging. Pediatr Radiol. 1999;29:565–569
- . Low-dose high-resolution CT of the chest in children and young adults: dose, cooperation, artifact incidence, and image quality. AJR Am J Roentgenol. 2000;175:985–992
- . Effect of reduction in tube current on reader confidence in paediatric computed tomography. Clin Radiol. 2005;60:224–231
- Spiral CT of the chest: comparison of cine and film-based viewing. Radiology. 1995;197:73–78
- Pulmonary nodule detection: low-dose versus conventional CT. Radiology. 1998;209:243–249
- . Insertion of virtual pulmonary nodules in CT data of the chest: development of a software tool. Eur Radiol. 2006;16:2567–2574
- . Simulating solid lung nodules in MDCT images for CAD evaluation: modeling, validation, and applications. In: Giger M, Karssemeijer N editor. Proceedings of SPIE: medical imaging-computer-aided diagnosis, vol 6514. Bellingham, WA: International Society for Optical Engineering; 2007;65140Z
- . Paediatric CT: the effects of increasing image noise on pulmonary nodule detection. Pediatr Radiol. 2008;38:192–201
- Simulated dose reduction in conventional chest CT: validation study. Radiology. 1997;202:453–457
- Computer-simulated radiation dose reduction for abdominal multidetector CT of pediatric patients. AJR Am J Roentgenol. 2002;179:1107–1113
- . The addition of computer simulated noise to investigate radiation dose and image quality in images with spatial correlation of statistical noise: an example application to x-ray CT of the brain. Br J Radiol. 2004;77:323–328
- Reduced radiation dose helical chest CT: effect on reader evaluation of structures and lung findings. Radiology. 2004;232:749–756
- . An extensible software-based platform for reconstruction and evaluation of CT images. Radiographics. 2004;24:601–613
- Multi-detector row CT pulmonary angiography: comparison of standard-dose and simulated low-dose techniques. Radiology. 2005;236:318–325
- Multidetector CT of the paranasal sinus: potential for radiation dose reduction. Radiology. 2007;243:847–852
- The effect of dose reduction and feasibility of edge-preserving noise reduction on the detection of liver lesions using MSCT. Eur Radiol. 2007;17:1885–1891
- Li X, Samei E, DeLong D, et al. Three-dimensional simulation of lung nodules for pediatric multi-detector array CT. Br J Radiol. In press.
- Toth T, Castellanos R, Horst A, Tuszynski L, Thomas A. A method to determine optimum CT automatic exposure control scan parameter settings. Presented at: Radiological Society of North America, 92nd Scientific Assembly and Annual Meeting; Chicago, IL; 2006.
- . Comparison of patient size-based methods for estimating quantum noise in CT images of the lung. Med Phys. 2009;36:541–546
- . Receiver operating characteristic rating analysis. Generalization to the population of readers and patients with the jackknife method. Invest Radiol. 1992;27:723–731
- . Monte Carlo validation of a multireader method for receiver operating characteristic discrete rating data: split-plot experimental design. In: Krupinski EA editors. Proceedings of SPIE: medical imaging-image perception and performance, vol. 3663. Bellingham, WA: International Society for Optical Engineering; 1999;p. 91
- . Statistical principles in experimental design. New York: McGraw-Hill; 1971;
- . A test for differences between treatment means when several dose levels are compared with a zero dose control. Biometrics. 1971;27:103–117
- Pulmonary nodules: experimental and clinical studies at low-dose CT. Radiology. 1999;213:289–298
- . Comparison of low-dose and standard-dose helical CT in the evaluation of pulmonary nodules. Eur Radiol. 2002;12:2764–2769
- . Detection of pulmonary nodules at multirow-detector CT: effectiveness of double reading to improve sensitivity at standard-dose and low-dose chest CT. Eur Radiol. 2005;15:14–22
- . Usefulness of low-dose CT in the detection of pulmonary metastasis of gestational trophoblastic tumours. Clin Radiol. 2007;62:998–1003
- . ROC methodology in radiologic imaging. Invest Radiol. 1986;21:720–733
- Satisfaction of search in diagnostic radiology. Invest Radiol. 1990;25:133–140
- . Context bias. A problem in diagnostic radiology. JAMA. 1996;276:1752–1755
- In: Beutel J, Kundel HL, Van Matter RL editor. Handbook of medical imaging, vol. 1: physics and psychophysics. Bellingham, WA: SPIE Press; 2000;p. 190–202
- . Experimental comparison of noise and resolution for 2k and 4k storage phosphor radiography systems. Med Phys. 1999;26:1612–1623
PII: S1076-6332(09)00133-0
doi: 10.1016/j.acra.2009.01.028
© 2009 AUR. Published by Elsevier Inc. All rights reserved.
« Previous
Next »
Academic Radiology
Volume 16, Issue 7
, Pages 872-880
, July 2009
