444 VisualSonics Vevo 2100 Imaging System Operator Manual Rev 1.1
Appendix I: Declaration of Conformity
Glossary of Terms
3D-Mode
3D-Mode provides a three-
dimensional view of an area of
interest. The system acquires the 3D
data by creating a rapid series of B-
Mode slices, then combining these
slices into a whole image.
You can then use the analysis tools
to manipulate the three-dimensional
renderings and make volumetric
measurements of the structures you
are interested in.
Annotation
A text label you can add to any
ultrasound image.
AVI
Audio Video Interleave (AVI) is a
standard file format developed by
Microsoft that includes both live
video and sound.
B-Mode
B-Mode is an ultrasonic imaging
mode that produces a
two-dimensional image to represent
a cross-section of an object through
the scanning plane.
Typically, B-Mode is the most
commonly used imaging mode in
the system because it is the most
effective mode for scanning to locate
anatomical structures that you might
then want to examine using one of
the other imaging modes.
BMP
BMP is a Bitmap file extension of a
static image file format. Each bit of
the saved BMP file represents a piece
or pixel of the image.
Caliper
An operator-defined point for a
measurement.
CD-R
Recordable CD format.
CD-ROM
Read only CD format.
CD-RW
Re-writeable CD format.
Cine loop
A multiple frame animation of your
image frames.
Color Doppler Mode
Color Doppler uses PW Doppler
Mode ultrasound to produce an
image of a blood vessel. In addition,
the system converts the Doppler
sounds into colors that are overlaid
on the image of the blood vessel to
represent the speed and direction of
blood flow through the vessel.
Contrast Mode
Contrast Mode imaging provides
tools to detect and quantify vascular
structures and dynamics at the
molecular level.
This mode is useful in cancer,
vascular and cardiology research for
real-time in vivo applications such
as:
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