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IJCAT
2010
111views more  IJCAT 2010»
14 years 8 months ago
Vision-based 3D surface motion capture for the DIET breast cancer screening system
—Breast cancer is one of the most prevalent forms of cancer in the world today. The search for effective treatment and screening methods is a highly active area of research. The ...
Richard G. Brown, Christopher E. Hann, J. Geoffrey...
TMI
2010
94views more  TMI 2010»
14 years 8 months ago
Theoretical Bounds and System Design for Multipinhole SPECT
Abstract—The pinhole camera in single photon emission computed tomography (SPECT) has an inherent trade-off between resolution and sensitivity. Recent systems overcome this to so...
Peter Nillius, Mats Danielsson
TMI
2010
123views more  TMI 2010»
14 years 8 months ago
Fast Exact/Quasi-Exact FBP Algorithms for Triple-Source Helical Cone-Beam CT
Abstract—Cardiac computed tomography (CT) has been improved over past years, but it still needs improvement for higher temporal resolution in the cases of high or irregular cardi...
Yang Lu, Alexander Katsevich, Jun Zhao, Hengyong Y...
TMI
2010
318views more  TMI 2010»
14 years 8 months ago
elastix: A Toolbox for Intensity-Based Medical Image Registration
—Medical image registration is an important task in medical image processing. It refers to the process of aligning data sets, possibly from different modalities (e.g., magnetic r...
Stefan Klein, Marius Staring, Keelin Murphy, Max A...
TMI
2010
134views more  TMI 2010»
14 years 4 months ago
Detection and Segmentation of Colonic Polyps on Implicit Isosurfaces by Second Principal Curvature Flow
Abstract--Today's computer aided detection systems for computed tomography colonography (CTC) enable automated detection and segmentation of colorectal polyps. We present a pa...
Cees van Wijk, Vincent Frans van Ravesteijn, Frans...