13-32 Probes and Biopsy 
shown in figure 2, when the needle display in the ultrasound image is very clear. The 
system provides an additional deflection transmission that is approximately perpendicular 
to the metal needle, as the normal transmission (perpendicular to the transducer surface) 
is contained as well. And the deflection angel can be chosen by users. 
                                   
Figure 1                                                                                    Figure 2 
To enter/exit iNeedle 
  To enter iNeedle 
Click [iNeedle] item in B soft menu. 
Or, you can assign a user-defined key for entering iNeedle. 
  Open iNeedle in Biopsy status 
1.  Perform scanning and locate the target, press <Biopsy> to enter the screen. 
2.  Click [iNeedle] to enter the status, available adjusting parameters are displayed on 
the menu. 
  To exit iNeedle 
Press the user-defined key or click [iNeedle] to exit the status and enter B mode. 
  Needle Steer 
Description
This function adjusts the biopsy needle angle via changing the steer angle 
of the scan line. The iNeedle affecting region changes correspondingly. 
Operation  Adjust through the [Needle Steer] item on the menu. 
 
  B/iNeedle 
Description
This function is used to display B image and iNeedle image synchronously.
Operation  Adjust through [B/iNeedle] on the menu. 
Tips: iZoom (full-screen magnification) is available on iNeedle status.