User guide

Nio 35
Changing Display Functions
Concepts
• The Display Function menu lets you select a display function (DF).
• When you select the DICOM DF you can define the DICOM DF to be
recalculated taking the ambient light into account.
• In this case, the recalculation can be based on an illuminance of 0
lux (“Dark Room”) or a preset value (“Preset”) determined by the
selected reading room.
• In the latter case you must select a reading room that corresponds
to the type of room the display is installed in. E.g. if the display is
installed in a room where CT scans are observed, the “CT/MR/NM”
reading room is the preferred selection.
• The reading room is defined by 2 parameters:
• Maximum Ambient Light defines the maximum light
allowed in this type of room. This value can be adjusted
within certain limits determined by the selected reading
room.
• Preset Correction Value is the predefined correction value
for this reading room. This value can be adjusted within
certain limits determined by the selected reading room.
• The reading room parameters are pre-defined in the display
according to the AAPM (American Association of Physicists in
Medicine). However they can be changed within certain limits.
Display function selection is possible only in MDNC-3121,
MDNG-2121 and MDNG-6121 displays.