SAEVO EVUS 8, Руководство пользователя

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13 Probes and Biopsy
124 Basic User Manual
● New, straight, biopsy needle
● Sterilized container of sterile and degassed water
● Probe attached with biopsy needle
●
Activated biopsy guidelines
●
Sterile probe sheath
13�2�4 Verifying the Biopsy Bracket
NOTE:
Ensure the biopsy bracket is properly attached to a compatible probe before verification.
Perform the following steps.
1. Select the
Menu key to display the menu and then select Biopsy in a real time B-mode.
2. Immerse the probe (the part that is not beyond the junction line) in the degassed water.
3. Insert the biopsy needle into the maximum depth of the water.
4. Verify that the path of the needle is displayed according to the guidelines shown on the image screen. After
verification, the needle guide is ready for use.
13�2�5 Performing a Biopsy
NOTE:
Ensure the biopsy bracket is properly attached to the compatible probe and be verified before you perform a
biopsy.
Perform the following steps.
1. Choose
Menu > General > General , set Guide Line Type to Gun or Needle .
2. Select the
Menu
key to display the menu and then select
Biopsy
in a real time B-mode.
For C322, C353, 3P1 or L742 probe, you can preset the biopsy angle.
3. Perform a scan to locate the target.
4. Perform the puncture by sliding the needle through the groove in the guide until the needle, as shown on the
display, intercepts the target.
You can select
Biopsy Cali. to adjust the biopsy guideline.
− For C322, C353, 3P1 or L742 probe, select the menu item of Angle Select , and rotate the Menu key or
select the ← or → key to adjust the angle of the biopsy guideline freely.
−
Select the menu item of Angle or Offset , and rotate the Menu key or select the ← or → key to adjust the
position or angle of the biopsy guideline gradually.
−
Set the menu item of User Mode to On to adjust the position and angle of the biopsy guideline freely.
−
Select the menu item of Save and rotate the Menu key or select the ← or → key to save settings of the
biopsy guideline.
−
Select the menu item of Load Default and rotate the Menu key or select the ← or → key to restore defaults.
5. Adjust the brightness of the biopsy needle on the image.
−
For linear probes, you can select the menu item of Vis-Needle to enhance the brightness for the biopsy
needle.