[Analysis of factors affecting the results of estimation of the detective quantum efficiency of digital X-ray detectors within high and low spatial frequency ranges].
Factors affecting the results of estimation of the detective quantum efficiency of digital X-ray detectors within high and low spatial frequency ranges are studied. These factors include energy dispersion and loss in the conversion channel, nonuniformity of the X-ray detector irradiation field, and the internal noise of the system.
Zelikman
M I
MI
Kabanov
S P
SP
Kruchinin
S A
SA
Lobov
D P
DP
D011789:Quantum Theory; D011857:Radiographic Image Interpretation, Computer-Assisted / Q000295:instrumentation* / Q000592:standards*