Specifications

Rev 1.1 VisualSonics Vevo 2100 Imaging System Operator Manual 233
Chapter 35: Acquiring M-Mode images
M-Mode acquisition settings
f To view the M-Mode acquisition settings:
Press
Mode Settings
. The left panel displays the following parameters, in addition
to labeling the current transducer application and preset:
Transmit
Parameter Description
Frequency
The ultrasound frequency, measured in
MHz. Adjust with the
Frequency
control.
Power
The transmission power level of the ultrasound signal, displayed as a percentage of the
maximum power. Adjust with the
T
ransmit Power
control.
Acquisition
Parameter Description
Gain
The strength of the ultrasound signal in
dB increments when it returns to the face of the
transducer. Adjust with the
2D Gain
control.
Display
Parameter Description
Dynamic Range
The contrast of your image, measured in dB. Adjust with the
Dynamic Range
control.
Display Map
The selected predefined display map from the predefined set of maps. Adjust with the
Display Map
control.
Sweep Speed
The cine loop playback speed, measured in Hz in a range from 200 to 4000 Hz. Adjust
with the
Sweep Speed
control.
Gate
Parameter Description
Depth
The distance, measured in mm, from the face of the transducer. Adjust with the
Image Depth
control.
Length
The length, measured in mm, of the gate. Adjust with the
SV/Gate
control.