Distribution Of Stray Radiation - Konica Minolta mKDR Xpress Operation

Mobile X-ray Unit
Operation
2.7.9

DISTRIBUTION OF STRAY RADIATION

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Note
24
Measurement conditions to determine the distribution of Stray Radiation in the
Significant Zone of Occupancy are in accordance with IEC 60601-1-3:1994,
IEC 60601-1-3:2008 and IEC 60601-1-3:2008+AMD1:2013.
Exposure Parameters: RAD mode, 150 kVp, 10 mAs.

Collimator opening for Field Size 18 x 18 cm, SID 100 cm.

Phantom: Rectangular water phantom of 25 x 25 x 15 cm, or a material

having a similar X-ray attenuation coefficient.
Radiation measuring instrument: Low Radiation Dosimeter.

The results have been obtained with a configuration that is
representative of the worst case within the different configurations
of the unit.
Refer to Illustration 2-1 for position of the X-ray Unit during radiographic
examination on the Chest Unit or Front Panel, and refer to Illustration 2-2 for
position of the X-ray Unit during radiographic examination on any Patient
Support or any Table.
The following illustrations show the Distribution of Stray Radiation in each
examination position.
OM-0481R1