3
OMNICxi Software Operation
Overview of the Workspace
Thermo Scientific
DXRxi User Guide
103
Table 19.
Analysis window, general features and controls
Feature
Description
Select libraries
Click the Select Libraries button to specify regions and to select
libraries for the search.
Search Setup
opens the Search Setup dialog. Use this dialog to specify
one or more regions to use for the spectral search. Select
Use Regions
in Search
to limit the spectral search to the specified regions. If this is
not selected, the entire spectrum will be used.
Use the Spectrum Tool and select a point on a collected region before
opening the Search Setup.
The select library button also lists the Raman spectral libraries
available on this computer and lets you select which libraries to use for
spectral searches performed in the OMNICxi application. A Raman
spectral library is a database of spectra that you can purchase or create
using spectra you collect with the instrument. To select or deselect a
library, click its check box in the library list.
OMNICxi includes features for searching spectra and analysis results
against one or more spectral libraries to identify the associated
compound. Depending on the selected window (Acquisition or
Analysis), display mode or analysis profile, if you change which
libraries are selected, the software may automatically initiate a new
search.
Additional library management features are available in the Thermo
Scientific OMNIC Workstation for DXRxi Raman Imaging
Microscope software, which is included in the OMNCxi suite. These
rules apply:
• OMNICxi spectral libraries must contain Raman spectra
• OMNICxi spectral libraries must be identified as Raman libraries
when they are created
• OMNICxi spectral libraries must be stored in the following folder
in Windows Explorer:
C:\My Documents\OMNIC\Libs
If you have spectral libraries that do not appear in OMNICxi
software, copy the associated library files to this folder. You must
copy both the .lbd and the .lbt file to the Libs folder.
• To create a user library, use
Analyze > Library Manager
in the
OMNIC Workstation software.
Summary of Contents for DXR xi
Page 12: ...1 Introducing the DXRxi Raman Imaging System Trademarks 6 DXRxi User Guide Thermo Scientific...
Page 14: ...2 DXRxi Microscope Operation 8 DXRxi User Guide Thermo Scientific...
Page 64: ...Safety Information 58 DXRxi User Guide Thermo Scientific Microscope Safety Labels or...
Page 65: ...Safety Information Thermo Scientific DXRxi User Guide 59...
Page 66: ...Safety Information 60 DXRxi User Guide Thermo Scientific...
Page 67: ...Safety Information Thermo Scientific DXRxi User Guide 61...
Page 68: ...Safety Information 62 DXRxi User Guide Thermo Scientific...
Page 166: ...3 OMNICxi Software Operation Acquire and Analyze Data 160 DXRxi User Guide Thermo Scientific...
