What people are saying - Write a review
We haven't found any reviews in the usual places.
Photon Source and Detector Requirements
Components of the RVA System
RVA System Operating Conditions
6 other sections not shown
absorptiometric measurements absorptiometric scan absorption acquired aperture ASCII attenuation coefficient average axis black level brass bremsstrahlung buffer calculated Cancer chest phantom cm cylinder collimating lens collimator cork cursors data acquisition decrease detection detector determined diameter digitized video signal dimension energy fluence Equation estimated exposure rate filtered filtration fluence fluoroscopic g/cm image intensifier input input phosphor ionization chamber IOT BYTE lens line pairs/mm linear linear regression lucite lucite cylinders lung density lung tumor mass index obtained operator oscilloscope patient peak video signal phosphor photon photon source polystyrene produce radiographs Radiology scan path scattered radiation shown in Figure signal level simulated spatial spatial frequency spectra spectrum target voltage thickness tube current tube potential tumor mass TV camera TV lines values variation video frames video monitor Vidicon vignetting WORD x-ray beam x-ray field x-ray tube