Titlebook: Medical Applications of Synchrotron Radiation; Masami Ando (Professor),Chikao Uyama (Director) Conference proceedings 1998 Springer-Verlag

BAN

不合

Perspective for Medical Applications of Phase-Contrast X-Ray Imagingant technical aim is to make an interferometer having large observation area. A two-crystal X-ray interferometer is a candidate as a device for that purpose. We expect that phase-contrast mammography might be possible with such an interferometer.

航海太平洋

Contrast Analysis in Coronary Images using 2D Monochromatic X-rays for Optimized Dedicated Synchrotr hole which imitates a coronary artery and contains iodine diluted by water. By these processes, the SR source specifications to provide sufficient image quality for diagnosis have been fixed so that a practical synchrotron IVCA system was designed.

忙碌

投射

周年紀(jì)念日

Mammography Imaging Using a Harpicon-Based Image Detectores of a standard mammographie phantom were taken at the monochromatized X-ray energy of 20 keV. The images showed smaller specks of microcalcifications and tumor masses than those discernible in images obtained with a conventional screen-film mammography unit.

SCORE

Iodine-Filter Imaging System for Subtraction Angiography and Its Improvement by Fluorescent-Screen Hew image detector with a fluorescent-screen lens-coupling approach has been developed to take high quality images. By using the new detector in place of the X-ray image intensifier, image quality has markedly increased in coronary angiography.

Hdl348

Development of a Monochromatic X-ray Computed Tomography with Synchrotron Radiation for Functional Iis system is about 200 μg/ml on the above K-edge image due to the poor dynamic range of x-rat detector. The use of a CCD detector cooled by liquid nitrogen is planned to improve the dynamic ranges of the detector.

Seminar

劇毒

978-4-431-68487-9Springer-Verlag Tokyo 1998