DETECTOR UNIT, X-RAY COMPUTER TOMOGRAPHIC SCANNER, X-RAY DETECTION DEVICE AND THE X-RAY DETECTION DEVICE MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a detector unit, capable of readily positioning a detector relative to a collimator which does not require special devices and needs only assembly without worrying adjustment.;SOLUTION: This detector unit is provided with a photodiode chip 42, mounted on a substrate 41 installed on supports 31, 32 for supporting collimator veneers 33, a scintillator block 43 arranged corresponding to the photodiode chip 42 and installed on the photodiode chip 42, for converting X-rays into light, and comb-shaped adjusting components 45, 45 installed on the collimator veneer 33 side of the substrate 41 for regulating the position in a channel direction C of the photodiode chip 42, or the scintillator block 43 to the collimator veneers 33, by being engaged with the collimator veneers 33.;COPYRIGHT: (C)2002,JPO