Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2017 Feb 2;7:41724. doi: 10.1038/srep41724

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2017, The Author(s)

This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

PMC Copyright notice

Multimodal analysis of intra and extra- axial tumor analysis of glioma (A) and metastasis (B) samples versus control samples (C) and meningioma control sample (D). From top to bottom: Axial MR slice on contrast enhanced T1-weighted sequence. Spectra at 890 nm excitation wavelength from nonlinear set-up showing a clear peak of SHG at 445 nm. Image from nonlinear set-up showing SHG signal in green and fluorescence in red. Hematoxylin-Eosin staining Images. Scale bars: 100 μm. Spectra analysis: X-axis: emission wavelength (nm) and Y-axis: Fluorescence intensity (a.u.); Fitted by Matlab software: blue, purple and green line represent respectively NADH, FAD and lipopigment fluorescence emission spectra. Red and purple dot lines for porphyrin I and porphyrin II.