Pannoramic SCAN II 2.0 User’s Guide
5 Scanning modes and settings
5.2.2.3 Exposure Indicator
Exposure time for the live image can be calculated by using the
Calculated Exposure
function
. It
is available to switch between microsecond, millisecond, and second units for the reading of exposure
time.
Figure 55 – Window of Exposure Indicator in Fluorescence scan mode
Select the types of filters you want to use during scanning. You can select the filter types and the
number of channels to be used. The values in the
EXC
column define the excitation of the Lumencor
illumination, in
TW
define exposure time weight, and in the
DG
the amount of digital gain is
displayed. It is also available for you to enable Extended Focus (
EF
) and/or Z-stack (
ZS
) functions in
this field.
Exposure Settings
You can set the
Exposure time weight (%)
here (displayed under
TW
in the
Channel Settings
frame).
Set Lumencor excitation intensity at the
Excitation intensity
(%)
field. The defined value will be used
as maximum when applying Auto Exposition time if you activate the
Max. excit. intensity
option.
Caution!
To prevent over-exposure, the
Excitation intensity
(%)
value can be
modified by the software when calculating
Auto Exposure
time.
Image Intensity
Click
to open Image intensity panel. An
image
is defined as a two-dimensional function f(x, y)
the amplitude of at any pair of coordinates (x, y) is called the
intensity
or gray level of the
image
at
that point. The pixel intensity at the coordinate pointing at with the cursor is displayed in the Image
Intensity window.
Figure 56 – Window of Image Intensity
June 4, 2018 - Rev. 2
3DHISTECH Ltd.
87(142)
For research and education uses only, not for use in diagnostic procedures.
