User's Manual

Document No.:
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the center of the circle, and to maximize the bladder section area.
When selecting the “intelligence mode”, during pre-scanning, the operator can observe
the real-time bladder scanning projection position of the patient and move the probe to
make the real-time bladder scanning projection move to the center of the circle. When the
projection is displayed in green, it means that the bladder is in the scanning area; otherwise,
it is in orange.
Note:
1. Pre-scanned and scanned images can be viewed on the screen only when the
scanning device and tablet computer are wifi connected. The green icon will be
displayed at the top left of the main interface representing that the tablet computer and the
scanning device are connected when the scanning device and tablet computer are wifi
connected. If the icon is white, they are not connected.
2. When pre-scanning, the gender selection is locked, the operation cannot be
performed, and the save and setting functions cannot be operated (the setting function icon
changes from blue to gray). When the pre-scanning is completed, the gender lock function
is unlocked, the setting function is restored, and the save function is restored after
scanning.
3. The save and setting functions can be operated when the icon is blue and cannot
be operated when the icon is grey.
6.3.3 Bladder scanning
After determining the location of the bladder, it is important to keep the probe still, and
then press the scan key of the M4-HD scanning device to enter the scanning stage of the
three-dimensional probe.
6.3.3.1 Bladder scanning under the expert mode
For the bladder scanning under the intelligence mode, the image display area at the
top of the screen displays 12 real-time B-ultrasound images of the patient's bladder
successively. The serial number in the lower middle of the image display area increases