Paper
9 December 2021 Raman spectroscopic analysis of fresh tissue samples from brain tumors
Joel Wahl, Elisabeth Klint, Martin Hallbeck, Jan Hillman, Karin Wardell, Kerstin Ramser
Author Affiliations +
Abstract
We have applied a CNN to preprocess Raman spectra from fresh tissue samples from brain tumors. The neural network can handle the variations that occur naturally, which enables explorative data analysis methods such as PCA.
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Joel Wahl, Elisabeth Klint, Martin Hallbeck, Jan Hillman, Karin Wardell, and Kerstin Ramser "Raman spectroscopic analysis of fresh tissue samples from brain tumors", Proc. SPIE 11920, Diffuse Optical Spectroscopy and Imaging VIII, 119201F (9 December 2021); https://doi.org/10.1117/12.2615374
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KEYWORDS
Raman spectroscopy

Tumors

Brain

Tissue optics

Tissues

Spectroscopy

Principal component analysis

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