Interventional fluorescence spectroscopy: preliminary results to detect tumor margins during glioma resection with two fluorescence spectra of PpIX

Autor: D. Meyronet, L. Mahieu-Williame, P. Kantapareddy, B. Montcel, David Rousseau, Jacques Guyotat, Mathieu Hébert, L. M. Alston
Rok vydání: 2017
Předmět:
Zdroj: Clinical and Preclinical Optical Diagnostics.
ISSN: 0277-786X
DOI: 10.1117/12.2286110
Popis: We show the feasibility of using an intraoperative spectroscopic device to identify tumors margins during glioma resection. The collected fluorescence spectra is fitted with two reference spectra of PpIX and the contribution of each spectrum enables to overcome the sensitivity of current techniques by seeing tumor margins and low grade gliomas.
Databáze: OpenAIRE