Dr. Robert A. Close
Research Scientist at Cedars-Sinai Medical Ctr
SPIE Involvement:
Author
Publications (21)

Proceedings Article | 5 May 2004 Paper
Proc. SPIE. 5367, Medical Imaging 2004: Visualization, Image-Guided Procedures, and Display
KEYWORDS: Detection and tracking algorithms, Visualization, Imaging systems, X-rays, Arteries, Medical imaging, Optical tracking, Angiography, X-ray imaging, Automatic tracking

Proceedings Article | 3 May 2002 Paper
Proc. SPIE. 4682, Medical Imaging 2002: Physics of Medical Imaging
KEYWORDS: Scattering, Sensors, Signal attenuation, Error analysis, X-rays, Laser scattering, Convolution, Image intensifiers, X-ray imaging, X-ray detectors

Proceedings Article | 3 July 2001 Paper
Proc. SPIE. 4322, Medical Imaging 2001: Image Processing
KEYWORDS: Signal to noise ratio, Eye, Image processing, Computer simulations, Arteries, Digital imaging, Signal processing, Image filtering, Angiography, Motion estimation

Proceedings Article | 6 June 2000 Paper
Proc. SPIE. 3979, Medical Imaging 2000: Image Processing
KEYWORDS: Image segmentation, X-rays, Arteries, Angiography, X-ray imaging, Motion models, X-ray detectors, Motion estimation, 3D image processing, Visibility

Proceedings Article | 18 April 2000 Paper
Proc. SPIE. 3976, Medical Imaging 2000: Image Display and Visualization
KEYWORDS: Chest, Visualization, X-rays, Arteries, Head, Angiography, X-ray imaging, Motion models, Motion measurement, Visibility

Showing 5 of 21 publications
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