Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Durchstrahlungssystem und Kalibrierung desselben

IRRADIATION SYSTEM AND CALIBRATION THEREOF
 
: Jobst, Andreas

:
Frontpage ()

DE 102011075527 A1: 20110509
Deutsch
Patent, Elektronische Publikation
Fraunhofer IIS ()

Abstract
Position errors of the flat-panel detector in the system of axes of the irradiation system relative to a predefined position which remain after, for example, a basic construction of the irradiation system are compensated, and thus the accuracy of the irradiation system is brought close, with almost any desired accuracy, to that accuracy that would have resulted if the flat-panel detector had subsequently also been precisely accurately adjusted mechanically, by a geometric correction of the irradiation raw image being carried out, such that a change in a projection of the irradiated object in the irradiation raw image owing to the position error is reduced or corrected.

: http://publica.fraunhofer.de/dokumente/N-310826.html