Application of optical instrumentation in medicine XIII: medical image production, processing, and display : February 3-6, 1985, Newport Beach, California
SPIE--the International Society for Optical Engineering, 1985 - Technology & Engineering - 403 pages
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I Kunio Doi Kurt Rossman Laboratories for Radiological Image
12 other sections not shown
absorption algorithm analysis angiography approximation attenuation average beam bias exposure calculated clinical coefficient component CT images curve density detection detector diagnostic diffraction digital image Digital Subtraction disk display effect ejection fractions energy enhancement equation estimate evaluation experimental Explosolines film filter grey level human observer IEEE image processing image quality imaging system increase lesion linear low contrast matrix maximum measured medical imaging method modulation transfer function noise null space obtained optical optical density optimal order statistics parameters patient pattern performance phantom phased array photon pixel point spread function projection quantum radiographic Radiology range reconstruction region resolution ROC curve sampling scan scatter fraction screen screen-film combination screen-film systems sector shown in Figure signal signal-to-noise ratio simulation spatial frequency spectrum SPIE technique texture thickness tissue tomographic transducer transfer function ultrasound values variation visual x-ray