Mindray Z6, Service Manual

Page: 169 / 173

Phantom Usage Illustration B-1
Appendix B Phantom Usage
Illustration
Note: The use of Phantom is not required during Preventive Maintenance. Customer may use it as
part of their Quality Assurance Program tests
。
Note:
Best storage and operating temperature of phantom is 10
℃
~35
℃，
do not use phantom
beyond the specified temperature range, otherwise tested performance indicators may
be affected.
WARNING:
1.
When in use, probe should be placed on acoustic window on the
weight, and do not press it hard, otherwise acoustic window and
TM material may be damaged.
2. Do not drop or violently shake phantom; in addition to make
maintenance, phantom should be put uprightly, and do not make it
upside down.

Targets Disposal of Phantom KS107BD
A1
——A5 ：
Axial resolution target group B: Blind-area target group
C
：
Longitudinal target group D
：
Horizontal target group
E: Mimic tumor F
：
Mimic sac (diam 10mm) and stone
G Mimic sac (diam 6mm)
4. Line Target System
There are 8 groups of nylon line targets disposed as shown in the figure.
1
．
A1
——A5
：
Axial and lateral resolution target group. The distances between the horizontal branch and the
acoustic window are 30, 50, 70, 120 and 160mm, the center horizontal distances between two
adjacent lines of A1 and A2 groups are 1, 5, 4, 3, 2mm, A3~A5 groups are 5, 4, 3, 2mm. The center
longitudinal distances between two adjacent lines of the longitudinal branches are 4, 3, 2, 1mm.
2
．
B
：
Blind-area target group. Center horizontal distance of adjacent lines is 10mm, distances to the
acoustic window are 10, 9, 8, 7, 6, 5, 4, 3mm.
3
．
C
：
Longitudinal target group. 19 target lines with a 10mm center distance between adjacent lines.
4
．
D
：
Horizontal target group. 7 target lines with a 20mm center distance between adjacent lines.