computed tomography

Efficient Multiple Organ Localization in CT Image Using 3D Region Proposal Network

Efficient Multiple Organ Localization in CT Image Using 3D Region Proposal Network IEEE Transactions on Medical Imaging (TMI)

Organ localization is an essential preprocessing step for many medical image analysis tasks, such as image registration, organ segmentation, and lesion detection. In this paper, we propose an efficient method…

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DukeSim: A Realistic, Rapid, and Scanner-Specific Simulation Framework in Computed Tomography

Author(s): Ehsan Samei, Brian Harrawood, Shobhit Sharma, Anuj Kapadia, William P. Segars
DukeSim: A Realistic, Rapid, and Scanner-Specific Simulation Framework in Computed Tomography 1200 500 IEEE Transactions on Medical Imaging (TMI)

The purpose of this study was to develop a CT simulation platform that is: 1) compatible with voxel-based computational phantoms; 2) capable of modeling the geometry and physics of commercial…

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