28 July 2017 Interventional fluorescence spectroscopy: preliminary results to detect tumor margins during glioma resection with two fluorescence spectra of PpIX
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Abstract
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.
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L. M. Alston, L. M. Alston, J. Guyotat, J. Guyotat, L. Mahieu-Williame, L. Mahieu-Williame, M. Hebert, M. Hebert, P. Kantapareddy, P. Kantapareddy, D. Meyronet, D. Meyronet, D. Rousseau, D. Rousseau, B. Montcel, B. Montcel, } "Interventional fluorescence spectroscopy: preliminary results to detect tumor margins during glioma resection with two fluorescence spectra of PpIX ", Proc. SPIE 10411, Clinical and Preclinical Optical Diagnostics, 104110C (28 July 2017); doi: 10.1117/12.2286110; https://doi.org/10.1117/12.2286110
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