[Practical experiences and problems with precision testing in direct radiography in a medical center].
This is a report on the practical experience in respect of the monthly testing of the precision (constancy and long-term reproducibility of results) of X-ray film apparatus. The test method described in the German DIN standard No. 6868 Part 3 has even been refined in some points.
Ranzinger
U
U
Radiologische Klinik, Friedrich-Ebert-Krankenhaus Neumünster.
Kahlhöfer
J
J
D006801:Humans; D011829:Radiation Dosage; D011859:Radiography / Q000592:standards*; D011874:Radiometry / Q000295:instrumentation; D014963:X-Ray Intensifying Screens / Q000592:standards
Praktische Erfahrungen und Probleme mit der Konstanzprüfung bei Direktradiographie in einem Schwerpunktkrankenhaus.