M Mode
6.3.2 Enhance
With the “Enhance” function the echo information is digitally processed such that certain existing
information becomes easily visible (e.g., adjacent media layers). Due to the Enhance function a finer,
sharper impression of the image is produced.
The Enhance state is displayed in the Image Info area on the screen.
Six steps are possible: 0, 1, 2, 3, 4, 5
Remark:
Changes are only possible in write mode. (Control has no function in read mode.)
6.3.3 Dynamic Control
“Dynamic Control” allows you to enhance a part of interest of the grayscale to make it easier to
display pathology. You can select between twelve different Dynamic control curves.
The dynamic control is displayed in the Image Info area on the screen.
Dynamic Control: C1 to C12
Remarks:
*
The appearance of the gray values depends also on the selected gray map.
To select a M mode gray map review chapter: Gray Chroma Map
(chapter 12.1)
* Changes are only possible in write mode. (Control has no function in read mode.)
6.3.4 Reject
The “Reject” function determines the amplitude threshold above which the ultrasound echoes
are displayed on the screen (suppression of smaller echoes). Display (control range) 0 to 255.
The Reject state is displayed in the Image Info area on the screen.
Reject range max.: 255
Reject range min.: 0
step size: 5
Remark: Changes are only possible in write mode. (Control has no function in read mode.)
6.3.5 Exit the M Submenu
Press the [Exit] key on the control panel to exit the M Submenu.
Voluson
®
730Pro - Basic User Manual
6-8 105831 Rev. 0
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