Original Instructions Lumedica OQ LabScope 1.2 | Page 11 of 26
Main Tab
This tab provides the interface needed to run the software. Software functionality is organized
by tabs: Main, Processing, Advanced and Configuration
Buttons:
Start Scan/Stop Scan — Used to start and stop the acquisition of OCT images.
Update Background — Available when the system is acquiring OCT images, i.e. the
Start/Stop button says “Stop Scan”. When this button is pressed the system will acquire a
background frame which is then subtracted from all subsequent frames. As the system drifts
over time, horizontal lines will appear in the OCT image. Updating the background will minimize
these horizontal lines. Remove the sample before updating the background so that the OCT
image does not become part of the background.
Save B-Scan Image — Available when the system is not acquiring OCT images, i.e. the
Start/Stop button says “Start Scan”. When this button is pressed, the system will save the
displayed image to a .tif and a .jpg file. The files are saved to C:\Users\Public\Documents\
Lumedica\OctEngine\Data and are named “BSCAN-SGL-#date#-#time#” where #date# is the
current date and #time# is the time when the file was saved.
Capture C-Scan — Available when the system is not acquiring B-Scan OCT images, i.e. the
Start/Stop button says “Start Scan”. When this button is pressed, the system will initiate a
single C-Scan with the default value of 32 B-Scans per C-Scan. The number of B-Scans per C-
Scan is selectable on the Configuration tab. The images are stored in the image buffer and can
be saved to disk using the “Save All Images” button on the Processing tab.
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