Myray 708G, Руководство оператора

Страница: 47 / 1174

46
OPERATOR'S MANUAL EN
6.2. POSITIONING THE PATIENT FOR 3D EXAMINATIONS
Only for 3D machines
1) After preparing the X-ray device, let the patient in.
2) Adjust the height of the motorised column with the buttons to facilitate patient access. The column
must reach the height of the patient.
3) The patient must grip the handles with both hands and
stand straight.
4) During 3D examinations, the patient's head must be
positioned in one of these 3 positions: right-hand,
central or left-hand. The right-hand or left-hand position
is fundamental to centre the field of view in the lateral
anatomical districts. Such positioning is reached by
manually moving chinrest and craniostat in the desired
direction.
A position detector on the chinrest will indicate whether the chosen position is correct for the selected
examination. If it is incorrect, the software will not allow to continue the examination until a correct position is
reached.
5) Use the lateral laser guides to obtain the desired patient
alignment.
6) Place the patient's head using the frontal laser beam as
a guide since it identifies the sagittal plane passing
through the centre of the selected FOV.
7) Go to the PC workstation.
6.3. PERFORMING THE EXAMINATION
Follow the instructions for the acquisition operations described in the iRYS manual to complete image acquisition.
Refer to “Extended View” mode for the acquisition with fields of the Extended View type.
Only for 3D machines
Follow the instructions for the acquisition operations described in the iRYS manual to complete image acquisition.