Owandy Radiology i-max touch 3D, Руководство пользователя

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User Manual
– Quality assurance program
NIMXEN020I
Owandy Radiology SAS 57
8.6 Dosimetry test (paragraph for authorised personnel)
Note
The dosimetry test has to be performed only by authorized personnel.
The present paragraph explain the procedure for dosimetry test with non-invasive
method. For further details, please refer to Service Manual.
1.
Place the probe of the dosimeter on the center of the sensor area (black rectangle on the
sensor plastic cover).
2. Open the PhD_Test software (located at C:\Program Files (x86)\OWANDY\OSP
– PHD
PANORAMIC) and check that the unit is connected to the PC (the message "MCU is
connected" is displayed in the bottom left corner of the program window).
3. From the "Exam parameters" panel select the ID as "Centring 3D". Select format as "W01 -
86x90 full 3D".
Note
The "Centring 3D" choice allows you to carry out the dosimetry test without the rotation
of the tube-head arm.
4.
In the "Sensor centring parameters" panel set the following exposure parameters: 60 kV, 2
mA, 3 s.
5.
Press the X-ray button to take an exposure and verify that the measured values are in the
acceptance limits listed in the Table at point 6.