Sudershan Bhatia

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OBJECTIVE Evaluate the impact of radiotherapy on cause specific survival (CSS) and overall survival (OS) for stage (I-III) clear cell, mucinous, and endometriod ovarian cancer. METHODS We analyzed incidence, survival, and treatments from the Surveillance, Epidemiology, and End Results (SEER) Program from 2004 to 2011 for clear cell, mucinous, and(More)
In this paper, we propose a novel method to reduce the magnitude of 4D CT artifacts by stitching two images with a data-driven regularization constrain, which helps preserve the local anatomy structures. Our method first computes an interface seam for the stitching in the overlapping region of the first image, which passes through the " smoothest " region ,(More)
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