Werbung
Qualitätskontrolltabellen für die allgemeine Radiographie
Quality Control for Chart 1
General radiography applications
Ima ge r Type : __________
Film Type : ____________
S te p 1: P rint QC Te s t ima ge s on five cons e cutive da ys . Re cord the optica l de ns itie s
me a s ure me nts in the ta ble s be low. Afte r five da ys , a ve ra ge the va lue s to de te rmine
the re fe re nce le ve ls for e a ch of the pa ra me te rs .
Month
Da y
Initia ls
Low De ns ity
Ave rage of 5 Value s = calculate d re fe re nce L ow D e ns i ty l ev e l
Mid De ns ity
Ave rage of 5 Value s = calculate d re fe re nce "Mid De ns ity" le ve l
High De ns ity
Ave rage of 5 Value s = calculate d re fe re nce Hi g h D e ns i ty l ev e l
S te p 2: Copy the ca lcula te d re fe re nce le ve ls to Cha rts 2A/B ('Da ily De ns ity Control Cha rt')
Abbildung 11: Tabelle 1, Bestimmung der Betriebseinstellungen
Determination of Operating Levels
S e ria l #: _________________
Emuls ion #: ______________
De ns itome te r: ________________ (de fa ult s e le ction)
Da y 1
Da y 2
Crystal-M Imager | Qualitätskontrolltabellen | 126
Da te ____________________
Input Tra y: _______________
Da y 3
Da y 4
Da y 5
3852C DE 20240328 1458
Werbung
