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Contents
Contents
Using
stack_analyze
and
pca_gui
for spectromicroscopy analysis
M. Lerotic, C. Jacobsen
Contents
List of Figures
Introduction
stack_analyze
stack_analyze
quickstart
Acquiring a stack
Stack file types
stack_analyze
: the main screen
Spatial regions of interest
Spectral regions
The
stack_analyze
File
drop-down menu
Building stack lists
Stack alignment
Automatic stack alignment
Manual stack alignment
If a few pictures are misaligned
Noise filtering
Reading
files
Dose estimation
Movies of stacks
stack_plot_spectrum
Related software to install
The program
pca_gui
The
pca_gui
main menu
The
File
menu: loading data into the program
Preprocess
: data preprocessing
Components
: the principal component calculation
Clusters
: cluster analysis
Target spectra and maps
Dose estimation numerical factor
The format of
.stk
files
Bibliography
About this document ...
Holger Fleckenstein 2008-07-08
files