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Dataset for Analytical Chemistry article: Two-Dimensional and Three-Dimensional Time-of-Flight Secondary 2 Ion Mass Spectrometry Image Feature Extraction Using a Spatially 3 Aware Convolutional Autoencoder
This data set is uploaded as supporting information for the Analytical Chemistry publication, entitled: Two-Dimensional and Three-Dimensional Time-of-Flight Secondary 2 Ion Mass Spectrometry Image Feature Extraction Using a Spatially 3 Aware Convolutional Autoencoder
Files are as follows: multicellular_spheroid.mat - MATLAB workspace file containing peak-picked ToF-SIMS data (hyperspectral array) for the multicellular tumour spheroid sample. Data has been normalised to total ion count per pixel.
Additional details about the dataset can be found in the published article.
If you use this data set in your work, please cite our work as follows:
Wil Gardner, David A. Winkler, Suzanne M. Cutts, Steven A. Torney, Geoffrey A. Pietersz, Benjamin W. Muir, and Paul J. Pigram. Analytical Chemistry 2022 94 (22), 7804-7813
DOI: 10.1021/acs.analchem.1c05453
Funding
This work was also supported by an Office of National Intelligence - National Intelligence and Security Discovery Research Grant (NI210100127) funded by the Australian Government.
This work was performed in part at the Australian National Fabrication Facility (ANFF), a company established under the National Collaborative Research Infrastructure Strategy, through the La Trobe University Centre for Materials and Surface Science.
History
School
- School of Molecular Sciences
- School of Computing, Engineering and Mathematical Sciences
