FujiFilm VisualSonics Vevo MD User Manual page 380

Transducer
UHF22
UHF48
UHF70
* Adjusting the focal zone depth will affect the MI value. Tap and drag the focal zone
indicator along the image scale of the control panel. As you adjust the focal zone,
note the MI value on the clinical display; continue to adjust until your desired MI
value is reached.
Guidelines for reducing TI (TIS, TIC, TIB)
Transducer
Box
Width
UHF22
UHF48
UHF70
Increase or raise setting of parameter to reduce TI. For Box Location and Focal
Depth, move towards transducer surface to reduce TI.
Decrease or lower setting parameter to reduce TI.
* Adjusting the PRF will affect the TI value. Tap and drag the PRF indicator in th
control panel. As you adjust the PRF, note the TI value on the clinical display;
continue to adjust until your desired TI value is reached.
380 Appendices
Guidelines for reducing MI
Focal zone*
Focal zone*
Focal zone*
Color Doppler Mode Settings
Box Box
Height Location
Control
Focal
Optimize
Depth
PRF*
PRF*
PRF*
Focal
Depth