Spectral and lifetime domain measurements of rat brain tumors
D Abi Haidar, B Leh, M Zanello… - Biomedical optics express, 2015 - opg.optica.org
During glioblastoma surgery, delineation of the brain tumor margins is difficult because the
infiltrated and normal tissues have the same visual appearance. We use a fiber-optical …
infiltrated and normal tissues have the same visual appearance. We use a fiber-optical …
[HTML][HTML] Optical properties, spectral, and lifetime measurements of central nervous system tumors in humans
F Poulon, H Mehidine, M Juchaux, P Varlet… - Scientific reports, 2017 - nature.com
A key challenge of central nervous system tumor surgery is to discriminate between brain
regions infiltrated by tumor cells and surrounding healthy tissue. Although monitoring of …
regions infiltrated by tumor cells and surrounding healthy tissue. Although monitoring of …
Fluorescence Lifetime Spectroscopy of Glioblastoma Multiforme¶
Fluorescence spectroscopy of the endogenous emission of brain tumors has been
researched as a potentially important method for the intraoperative localization of brain …
researched as a potentially important method for the intraoperative localization of brain …
[HTML][HTML] Multimodal optical analysis discriminates freshly extracted human sample of gliomas, metastases and meningiomas from their appropriate controls
Delineating tumor margins as accurately as possible is of primordial importance in surgical
oncology: extent of resection is associated with survival but respect of healthy surrounding …
oncology: extent of resection is associated with survival but respect of healthy surrounding …
Compact point-detection fluorescence spectroscopy system for quantifying intrinsic fluorescence redox ratio in brain cancer diagnostics
Q Liu, G Grant, J Li, Y Zhang, F Hu, S Li… - … of biomedical optics, 2011 - spiedigitallibrary.org
We report the development of a compact point-detection fluorescence spectroscopy system
and two data analysis methods to quantify the intrinsic fluorescence redox ratio and …
and two data analysis methods to quantify the intrinsic fluorescence redox ratio and …
Intraoperative optical spectroscopy identifies infiltrating glioma margins with high sensitivity
SA Toms, WC Lin, RJ Weil, MD Johnson… - …, 2007 - journals.lww.com
OBJECTIVE: Adult gliomas have indistinct borders. As the ratio of neoplastic cells to normal
cells becomes lower, the ability to detect these cells diminishes. We describe a device …
cells becomes lower, the ability to detect these cells diminishes. We describe a device …
Time-resolved fluorescence spectroscopy of human brain tumors
Fluorescence spectroscopy of the endogenous emission of brain tumors has been
researched as a potentially important method for the intraoperative localization of brain …
researched as a potentially important method for the intraoperative localization of brain …
Evaluation of a fiber-optic fluorescence spectroscopy system to assist neurosurgical tumor resections
MA Ilias, J Richter, F Westermark… - … on Biomedical Optics, 2007 - opg.optica.org
The highly malignant brain tumor, glioblastoma multiforme, is difficult to totally resect without
aid due to its infiltrative way of growing and its morphological similarities to surrounding …
aid due to its infiltrative way of growing and its morphological similarities to surrounding …
[HTML][HTML] Multimodal analysis of central nervous system tumor tissue endogenous fluorescence with multiscale excitation
The primary therapeutic approach for high-grade brain tumor is surgical resection. However,
identifying tumor margins in vivo remains a major challenge. Biopsy analysis remains the …
identifying tumor margins in vivo remains a major challenge. Biopsy analysis remains the …
Dual-modality optical biopsy of glioblastomas multiforme with diffuse reflectance and fluorescence: ex vivo retrieval of optical properties
VN Du Le, J Provias, N Murty… - … of biomedical optics, 2017 - spiedigitallibrary.org
Glioma itself accounts for 80% of all malignant primary brain tumors, and glioblastoma
multiforme (GBM) accounts for 55% of such tumors. Diffuse reflectance and fluorescence …
multiforme (GBM) accounts for 55% of such tumors. Diffuse reflectance and fluorescence …