Image Optimization 5-75
4. Move the trackball right or downwards. The reference line rotates clockwise along the center. TCP
image rotates anticlockwise along the Y-axis, and the value of Y-axis becomes smaller.
5. The operations to green reference line and blue reference line are the same. TTP rotates along Y-
axis when green reference line rotating. TVP rotates along Y-axis when blue reference line rotating.
MSP editing
1. Acquire 3D data. Tap [S-Planes CNS] to enter the automatic detection of the mode.
2. Tap [MSP]. There are A, B and C views appearing on the screen, in which C plane refers to MSP, and A
and B planes refer to MPR plane.
3. Rotate A, B or C plane respectively, or rotate <4D> to adjust each plane.
4. Tap [OK] to accept the edit to the MSP. The system recalculates the TCP, TTP and TVP according to
MSP’s position. The position and the angle for TCP, TTP and TVP appear on MSP plane.
5. Click [Cancel] to cancel the editing result.
Automatic Measurement
There are 6 measurements:
TCP supports the measurements on TCD, cerebral fossa pool;
TTP supports the measurements on BPD, OFD, HC;
TVP plane supports the measurement on LVW.
1. Acquire 3D data. Tap [S-Planes CNS] to enter the automatic detection of the mode.
2. Tap [Auto Measure] to show the caliper and the measurement number. The measurement results appear
on the right of the screen.
The automatic measurement results appear only for these having the same
characteristics on the planes.
3. Tap [Edit] to edit the measurements. The measurements on the right of the screen update in real
time.
a) Tap [Edit] to modify the measurements. The caliper becomes green.
Or, press <Set> to activate the caliper (becoming green).
b) Move the trackball and press <Update> to modify the length and the position of the caliper.
c) Press <Set> to confirm the caliper. The caliper becomes white. [Edit] is off.
NOTE:
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