Dosimetric And Quantitative Information (Iec 60601-2-54, Iec 60601-1-3) - AGFA DR 800 User Manual

Dosimetric and quantitative information (IEC 60601-2-54, IEC
60601-1-3)
The dosimetric information have been obtained by using the following test
procedure (defined by standard IEC 60601-2-54).
Table 60: System configuration used for testing
SYSTEM NAME
REMOTE CONTROLLED TABLE
GENERATOR
X-RAY TUBE/HOUSING
RECEPTOR
In various load, filtration and collimation conditions which are typical of
intended uses as defined in the relevant paragraph, dosimetric information
were detected by using:
• PHANTOM: a 20 cm thick polymethyl-methacrylate (PMMA) rectangular
block with slides equal to or exceeding 25 cm (20 PMMA 1 cm thick and
50 cm wide plates have been used, as representative of abdominal region).
Place the PHANTOM as close as possible to the X-ray image receptor.
• DOSIMETER with a measuring detector small enough to cover no more
than 80% of the area of the X-ray beam in the plane of measurement.
Measuring detector has to be positioned 20 cm from PMMA PHANTOM.
• FILM-FOCUS DISTANCE (FFD): 115 cm or 180 cm.
FFD
115/180 cm
The measured values have been recalculated by relating them to the patient
entrance reference point (30 cm above patient support).
The values thus obtained have been then compared with those measured by
the system in the same operating conditions.
OPERA
OPERA T
Indico 100 RF
Varian (G292/B130)
Thales PIXIUM RF4343
DOSIMETER
20 cm
PMMA
20 cm
DR 800 | Product Information | 303
0392C EN 20210309 1049