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Lynne Michelle Hurwitz Koweek

Professor of Radiology
Radiology, Cardiothoracic Imaging
Box 3808 Med Ctr, Durham, NC 27710
Hosp North Box 3808, Department of Radiology, Durham, NC 27710

Scholarly Works - Conferences


SU‐D‐103‐06: Bismuth Shield Usage in MDCT Thoracic Scans: Organ Dose Vs. Image Quality

Conference Medical Physics · January 1, 2013 Purpose: To study Bismuth (Bi) shielding for the breast, organ dose and image quality were compared under the following conditions: (1) tube current modulation (TCM), (2) TCM with a Bi shield placed after topogram, and (3) manually reduced tube current (RT ... Full text Cite

SU‐E‐I‐51: Estimating Effective Dose from Phantom Dose Measurements in Atrial Fibrillation Ablation Procedures

Conference Medical Physics · January 1, 2011 Purpose: The purpose of this study was three‐fold: (a) to estimate organ doses and effective dose (ED) for atrial fibrillation (AF) ablation from clinical fluoro times, (b) to estimate carcinogenic risks for organ doses, and (c) to derive the dose conversi ... Full text Cite