Specifications

Rev 1.1 VisualSonics Vevo 2100 Imaging System Operator Manual 231
Chapter 35: Acquiring M-Mode images
Invert
Flips the image.
In M-Mode: In the dual window view, press to flip the B-Mode scout image left/right.
Display Map
Cycles you through a predefined set of optimization maps that you can apply either
while you are acquiring or reviewing image data.
Push up or pull down to cycle through the available maps for the active imaging mode.
Dynamic Range
Adjusts the input signal strength that is mapped into the spectral display. Range: 5-
100dB.
 Push up to increase the range by 5dB and lower contrast. Higher dynamic ranges are
often used in cardiac imaging.
 Pull down to decrease the range by 5dB and increase contrast. Lower dynamic ranges
are often used in abdominal imaging.
In M-Mode: applies to the images in both the M-Mode window as well as the B-Mode
scout window.
2D Gain
Adjusts the strength of the ultrasound signal when it returns to the face of the
transducer. Range values for the control are specific to each individual transducer.
Turn clockwise to add gain and brighten your entire image. Turn counterclockwise to
reduce gain and darken your image.
In M-Mode: Applies to the images in both the M-Mode window as well as the B-Mode
scout window.