Spectral Doppler Mode
7.2.3.2 Format
This controls serve for selection of either one of three formats (60/40 , 50/ 50 and 40/ 60) for display.
Format: large (60/40) Format: mid (50/50) Format: small (40/60)
7.2.3.3 Dynamic Range
Dynamic refers to the compression of grayscale information into a suitable range for the display.
Dynamic allows you to enhance a part of interest of the grayscale to make it easier to display
pathology.
It adjusts the displayed cutoff of the Doppler analysis waveform.
Turn clockwise to decrease the brightness (more gray shades) ; turn counterclockwise to increase the
brightness (fewer gray shades).
max. range: 40
min. range: 10
step size: 2
Remarks:
*
The appearance of the gray values depends also on the selected Gray Map.
To select a CW gray map review: Gray Chroma Map
(chapter 12.1)
*
Changing the CW Dynamic is only possible in write mode!
Voluson
®
730Pro - Basic User Manual
105831 Rev. 0 7-21
To Next Page
Loading...
