Mindray DP-50 Exp Vet, Operator'S Manual

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5-24 Image Optimization
iTouch
Description To optimize image parameters as per the current tissue characteristics for a
better image effect.
Operations Press <Gain/ iTouch> on the control panel to turn on the function.
Angle
Description This function is used to adjust the angle between Doppler vector and flow to
make the velocity more accurate.
The real-time adjusting angle value is displayed on the right part of the
spectrum map.
Operations Click the <Angle> item on the image menu to adjust.
The adjustable angle range is -89~89°, in increments of 1°.
Quick Angle
Description To adjust the angle faster, in increments 60°, and the real-time value of which
is displayed on the right part of the spectrum map.
Operations Click the [Quick Angle] item on the image menu.
There are 3 angles for quickly adjustment: -60°, 0°, and 60°.
5.9 Anatomical M Mode (Free Xros M)
CAUTION:
Anatomical M Mode and Color Anatomical M mode images are
provided for reference only, not for confirming a diagnosis. Please
compare the image with that of other machines, or make diagnosis
using none-ultrasound methods.
For an image in the traditional M mode, the M-mark line goes along the beams transmitted
from the probe. Thus it is difficult to obtain a good plane for difficult-to-image patients that
cannot be moved easily. However, in the Anatomical M mode, you can manipulate the M-
mark line to move to any position at desired angles. The system supports anatomical M
scanning (including Free Xros M mode) in 2D imaging modes (B, Color and Power mode).

Shortcut key setting
You can preset a user-defined key for entering Free Xros M mode: [Setup] -> [System
Preset] -> [Key Config].

Free Xros M Imaging Procedures
1. In real-time 2D mode or M mode, adjust the probe and image to obtain the desired
plane.
Or select the desired 2D cine files.
2. Click [Free Xros M] on the image menu of the B mode to enter Free Xros M mode, or
press the user-defined key.
3. Adjust the M-mark line to obtain optimized images and necessary information.

In Dual-split or Quad-split mode, it is the current activated window that enters the Free
Xros M mode.
Free Xros M imaging is supported on frozen B image, B+M image and B+Power/Color
image.