[Quality control of film viewing boxes].
Film inspection boxes have been examined in order to find out whether the introduction of the Roentgen regulation has led to positive results with regard to amount, illuminating density and homogeneity. In comparison to former results which have been published, it seems that the illuminating density is still too low. On the average, we found a value of 1.700 cd/m2.
Schmidt
T
T
Abteilung für Medizinische Physik, Radiologisches Zentrum, Nürnberg.
Kaselowsky
H
H
Brandt
G A
GA
Stender
H S
HS
D005858:Germany; D006801:Humans; D008029:Lighting; D011786:Quality Control; D011835:Radiation Protection / Q000592:standards*; D011859:Radiography / Q000592:standards*
Qualitätskontrollen an Filmbetrachtungskästen.