Verfahren und Vorrichtung zur Überprüfung der Positionierung eines Strahlungsfleckes

摘要

The radiation spot is aligned on the radiation sensitive material (12) and assumes a selected position compared to the test body (1). The deviation of the radiation spot on the radiation sensitive material of the target position determined by the marking, is determined. The determination of the position of the target marking provided at the cylindrical test body results in a diagnostic unit, in which the position of the body part to be radiated is established. A radiation sensitive film as a radiation sensitive material is applied on the surface of the test body, which contains the marking.