Mindray Resona I9 - Page 358

13-38 Probes and Biopsy
(4) Hold the transducer, and release the pressure position of the needle. Adjust the needle-shaped
adjusting nut manually (following the direction of the arrow). The needle moves smoothly at the
vertical direction due to its gravity.
CAUTION:
Ensure that all guide parts are seated properly prior to performing a
biopsy.
13.2.3.3 Selecting the Needle
Select the proper needle according to the specification above, and adjust the needle shift to the same
specification of the selected needle.
13.2.4 Biopsy Menu
Press <F11 Biopsy> to enter the function. The menus are displayed on the touch screen;
Select biopsy bracket angle/guide.
If the needle-guided bracket supports more than one biopsy angle, you can select the angle from the
menu (e.g., 25 refers to the angle or guide selected).
Select guide line dot size.
Click [Dot Size] to select the dot size of the guide line.
NOTE:
 The guide line is a dot line which consists of two kinds of dots, the distance between two dots is
depth dependent. Move the cursor onto the big dot, a numeral, which represents the biopsy
depth, is displayed.
 The biopsy guide zone adjusts along with image adjustments, such as image
inversion/rotations, zoom and depth changes.
Verify
See 13.2.5 Biopsy Guideline Verification.
 Exit
 Tap [Biopsy] on the touch screen to exit.
 Press <F11 Biopsy> to exit.
NOTE: press <F11 Biopsy> in non-frozen state to exit; press <F11 Biopsy> in frozen state to
hide/show the biopsy.