Mindray Z6, Руководство по обслуживанию

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Function and Performance Checking Method 5-7
B mode menu

[A.power]
AP value is displayed in real time in the upper part of the screen.
You should perform exams according to actual situation and follow the
ALARA Principle.
Focus
B mode menu

[Focus Number]
Click [Focus Number] and rotate the multifunctional knob to adjust (B mode
image has max. 4 focus )
The focus position symbol is displayed on the right side of the image.
FOV (Field of View)
B mode menu->
[FOV]
Click [FOV] and rotate the multifunctional knob to adjust
Dynamic Range
B mode menu->
[Dynamic Range]
Click [Dynamic Range]; rotate the multifunctional knob to adjust, the real
time value will be displayed on the image parameter area in the upper right
of the screen. As the dynamic range increases, the darker the image and the
contrast, as well as the noise may increase.
Line Density
B mode menu->
[Line Density]
Click [Line Density], and rotate the multifunction knob to adjust the
parameter.
The higher the line density, the higher the resolution, and the lower the frame
rate.
iClear
B mode menu->
[iClear]
Click [iClear] to adjust, off represents no iClear is turned on, and the bigger
the value the stronger the effect. The bigger the value the more clearly the
profile of the image.
B mode menu->
[U/D Flip]/[L/R Flip] B mode menu-> [U/D Flip]/[L/R Flip]
Click [Rotate] to adjust.
5.4.2.2 M Mode

In M Mode scanning, the image parameter area in the right corner of the screen will display the
real-time parameter values as follows:
Display V IP 6 DR G F D
Image
Parameters M Speed M IP M Dynamic
Range M Gain M
Frequency Depth

Parameters that can be adjusted to optimize the M Mode image are indicated in the following.
Adjustment Items
Control Panel Frequency, Gain, TGC, Depth
Menu
Frequency, Acoustic Power Focus Position, Edge Enhance, M Soften, Speed,
Dynamic Range, Gray Map, Tint Map, Display Format.
1. Control Panel
Procedure Standard
Press <M> Press <M> on the control panel, and roll the trackball to adjust the sampling