Mindray DP-50 Exp Vet, Operator'S Manual

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Image Optimization 5-31
Type Parameter Description
Max.
Function: set Max. as the 3D image rendering mode.
Displays the maximum echo intensity in the observation
direction.
This is useful for viewing bony structures.
Min.
Function: set Min. as the 3D image rendering mode.
Displays the minimum echo intensity in the observation
direction.
This is useful for viewing vessels and hollow structures.
X-ray
Function: set X-ray as the 3D image rendering mode.
Displays the average value of all gray values in the ROI.
X Ray: used for imaging tissues with different internal
structures or tissues with tumors.
Method
Function: select the image acquisition method.
Selection: Rocked, Linear.
Linear mode: during the sweep, the probe must be kept parallel. The
scanning speed should be constant.
Rocked mode: in this mode, the probe must be moved to a position where
you can clearly see a middle cut of the object you want to scan and render.
Tilt the probe to about 30 degrees until the object you want to scan
disappears. Start the acquisition and tilt the probe over a distance of around
60 degrees until the object disappears again. During the sweep, the probe
may not be moved parallel, just tilted.
Tip: the speed is related to scanning distance or angle.
Distance
Function: to set the distance the probe covered from one end to the other
end during a linear sweep.