training.txt (362.57 MB)

training.txt

dataset

posted on 2018-05-23, 18:52 authored by Katherine Margulis, Albert S. Chiou, Sumaira Z. Aasi, Robert J. Tibshirani, Jean Y. Tang, Richard N. Zare

This is a training data set for our statistical analysis. The 2-D mass spectra files obtained by DESI-MS imaging were converted to delimited text files (.csv format) and exported for statistical analysis according to regions of interest of varying pathology using the MSIReader software.

We randomly divided the specimens into training set imaged at m/z 50–1200 (deposited here) and two sets of test specimens, one set imaged at m/z 150–1200, and the second one imaged at m/z 50–1200.

Funding

This work was supported by the Air Force Office of Scientific Research under AFOSR Grant FA9550-16-1-0113

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Keywords

training data set basal cell carcinoma desorption electrospray ionization mass spectrometry imaging Analytical Spectrometry Analytical Chemistry not elsewhere classified

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CC BY 4.0

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