- In-Plane Shielding for CT: Effect of Off-Centering, Automatic Exposure Control and Shield-to-Surface Distance
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Kalra MK, Dang P, Singh S, Saini S, Shepard JA
- KMID: 1088727
- Korean J Radiol.
- 2009 Apr;10(2):156-163.
- doi: 10.3348/kjr.2009.10.2.156
OBJECTIVE: To assess effects of off-centering, automatic exposure control, and padding on attenuation values, noise, and radiation dose when using in-plane bismuth-based shields for CT scanning. MATERIALS AND METHODS: A... -
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- Lymphomatoid Granulomatosis: CT and FDG-PET Findings
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Chung JH, Wu CC, Gilman MD, Palmer EL, Hasserjian RP, Shepard JA
- KMID: 1101920
- Korean J Radiol.
- 2011 Dec;12(6):671-678.
- doi: 10.3348/kjr.2011.12.6.671
OBJECTIVE: Lymphomatoid granulomatosis (LG) is a rare, aggressive extranodal Epstein-Barr virus (EBV)-positive B-cell lymphoproliferative disease. The purpose of our study was to analyze the CT and fluorodeoxyglucose positron emission tomography... -
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- Is Weight-Based Adjustment of Automatic Exposure Control Necessary for the Reduction of Chest CT Radiation Dose?
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Prakash P, Kalra MK, Gilman MD, Shepard JA, Digumarthy SR
- KMID: 1787013
- Korean J Radiol.
- 2010 Feb;11(1):46-53.
- doi: 10.3348/kjr.2010.11.1.46
OBJECTIVE: To assess the effects of radiation dose reduction in the chest CT using a weight-based adjustment of the automatic exposure control (AEC) technique. MATERIALS AND METHODS: With Institutional Review Board... -
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- Non-Diagnostic CT-Guided Percutaneous Needle Biopsy of the Lung: Predictive Factors and Final Diagnoses
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Tongbai T, McDermott , Kiranantawat N, Muse VV, Wu CC, Shepard JA, Gilman MD
- KMID: 2459419
- Korean J Radiol.
- 2019 Nov;20(11):1515-1526.
- doi: 10.3348/kjr.2019.0014
OBJECTIVE: To investigate the predictive factors for a non-diagnostic result and the final diagnosis of pulmonary lesions with an initial non-diagnostic result on CT-guided percutaneous transthoracic needle biopsy. MATERIALS AND METHODS:... -
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