Mindray M7T - B Mode Parameters; B Mode Image Optimization

5-4 Image Optimization
 In real-time scanning of all imaging modes, press <B> on the control panel to return to
B mode.
5.3.2 B Mode Parameters
 In B Mode scanning, the image parameter area in the upper left corner of the screen
will display the real-time parameter values as follows:
Display F 5.0 D 17.6 G 50 FR 40 IP 4 DR 60
Parameter Frequency Depth Gain Frame Rate B IP B Dynamic Range
 Parameters that can be adjusted to optimize the B Mode image are indicated in the
following.
Adjustment Items
Control Panel Gain, Depth, TGC, iTouch
Menu and Soft
Menu
Dynamic Range, Focus Number, FOV Position, Line Density, IP,
Colorize, L/R Flip, Rotation, Persistence, Colorize Map, U/D Flip,
iTouch, Frequency, Gray Map, Focus Position, iClear, FOV,
Smooth, TSI, Curve, Gray Rejection, γ, High FR, iTouch Bright, A.
power, B Steer, iBeam, Trapezoid, Image Merge
 Items that appear in the menu or the soft menus are dependent upon preset, which
can be changed or set through "[Setup] → [Image Preset]"; please refer to "5.13
Image Preset" for details.
5.3.3 B Mode Image Optimization
Gain
Description To adjust the gain of the whole receiving information in B mode. The
real-time gain value is displayed in the image parameter area in the upper
left corner of the screen.
Operation Rotate the <iTouch> knob clockwise to increase the gain, and
anticlockwise to decrease.
Or adjust it in the image parameter area.
The adjusting range is 0-100.
Effects Increasing the gain will brighten the image and you can see more received
signals. However, noise may also be increased.
Depth
Description This function is used to adjust the display depth of sampling, the real-time
value of which is displayed on the image parameter area in the upper left
corner of the screen.