Literature DB >> 25909006

Spectral and lifetime domain measurements of rat brain tumors.

D Abi Haidar1, B Leh2, M Zanello3, R Siebert2.   

Abstract

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 fluorescence probe for spectroscopic and time domain measurements to assist surgeon in differentiating the healthy and the infiltrated tissues. First study was performed on rats that were previously injected with tumorous cells. Measurements of endogenous tissue fluorescence were performed on fresh and fixed rat tumor brain slices. Spectral characteristics, fluorescence redox ratios and fluorescence lifetime measurements were analyzed. The study aimed at defining an optical index that can act as an indicator for discriminating healthy from tumorous tissue.

Entities:  

Keywords:  (170.1610) Clinical applications; (170.6510) Spectroscopy, tissue diagnostics; (170.6920) Time-resolved imaging; (170.6935) Tissue characterization; (300.0300) Spectroscopy; (300.2530) Fluorescence, laser-induced

Year:  2015        PMID： 25909006      PMCID： PMC4399661          DOI： 10.1364/BOE.6.001219

Source DB:  PubMed          Journal:  Biomed Opt Express        ISSN： 2156-7085            Impact factor:   3.732


  30 in total

1.  Brain tumor demarcation using optical spectroscopy; an in vitro study.

Authors:  W C Lin; S A Toms; M Motamedi; E D Jansen; A Mahadevan-Jansen
Journal:  J Biomed Opt       Date:  2000-04       Impact factor: 3.170

2.  Effects of fiber-optic probe design and probe-to-target distance on diffuse reflectance measurements of turbid media: an experimental and computational study at 337 nm.

Authors:  Thanassis Papaioannou; Norris W Preyer; Qiyin Fang; Adam Brightwell; Michael Carnohan; Greg Cottone; Russel Ross; Linda R Jones; Laura Marcu
Journal:  Appl Opt       Date:  2004-05-10       Impact factor: 1.980

3.  The role of radiation therapy in the treatment of astrocytomas.

Authors:  S A Leibel; G E Sheline; W M Wara; E B Boldrey; S L Nielsen
Journal:  Cancer       Date:  1975-06       Impact factor: 6.860

4.  Optical phantoms with variable properties and geometries for diffuse and fluorescence optical spectroscopy.

Authors:  Barbara Leh; Rainer Siebert; Hussein Hamzeh; Laurent Menard; Marie-Alix Duval; Yves Charon; Darine Abi Haidar
Journal:  J Biomed Opt       Date:  2012-10       Impact factor: 3.170

5.  Diagnostic potential of autofluorescence for an assisted intraoperative delineation of glioblastoma resection margins.

Authors:  Anna C Croce; Sabrina Fiorani; Donata Locatelli; Rosanna Nano; Mauro Ceroni; Flavio Tancioni; Ermanno Giombelli; Eugenio Benericetti; Giovanni Bottiroli
Journal:  Photochem Photobiol       Date:  2003-03       Impact factor: 3.421

Review 6.  Neurosurgical oncology: advances in operative technologies and adjuncts.

Authors:  Randy S D'Amico; Benjamin C Kennedy; Jeffrey N Bruce
Journal:  J Neurooncol       Date:  2014-06-27       Impact factor: 4.130

7.  Fluorescence lifetime imaging microscopy for brain tumor image-guided surgery.

Authors:  Yinghua Sun; Nisa Hatami; Matthew Yee; Jennifer Phipps; Daniel S Elson; Fredric Gorin; Rudolph J Schrot; Laura Marcu
Journal:  J Biomed Opt       Date:  2010 Sep-Oct       Impact factor: 3.170

8.  Fluorescence spectroscopy as a highly potential single-entity tool to identify chromophores and fluorophores: study on neoplastic human brain lesions.

Authors:  Shaiju S Nazeer; Ariya Saraswathy; Arun Kumar Gupta; Ramapurath S Jayasree
Journal:  J Biomed Opt       Date:  2013-06       Impact factor: 3.170

Review 9.  The role of surgery in high-grade glioma--is surgical resection justified? A review of the current knowledge.

Authors:  Boon-Chuan Pang; Wei-Hwang Wan; Cheng-Kiang Lee; Kathleen Joy Khu; Wai-Hoe Ng
Journal:  Ann Acad Med Singap       Date:  2007-05       Impact factor: 2.473

10.  Diagnostic potential of laser-induced autofluorescence emission in brain tissue.

Authors:  Y G Chung; J A Schwartz; C M Gardner; R E Sawaya; S L Jacques
Journal:  J Korean Med Sci       Date:  1997-04       Impact factor: 2.153
View more
  10 in total

1.  Comparative Study Between a Customized Bimodal Endoscope and a Benchtop Microscope for Quantitative Tissue Diagnosis.

Authors:  Hussein Mehidine; Bertrand Devaux; Pascale Varlet; Darine Abi Haidar
Journal:  Front Oncol       Date:  2022-05-12       Impact factor: 5.738

Review 2.  What We Talk About When We Talk About Light.

Authors:  Malcolm D E Forbes
Journal:  ACS Cent Sci       Date:  2015-10-20       Impact factor: 14.553

3.  Multimodal optical analysis discriminates freshly extracted human sample of gliomas, metastases and meningiomas from their appropriate controls.

Authors:  Marc Zanello; Fanny Poulon; Johan Pallud; Pascale Varlet; H Hamzeh; Georges Abi Lahoud; Felipe Andreiuolo; Ali Ibrahim; Mélanie Pages; Fabrice Chretien; Federico Di Rocco; Edouard Dezamis; François Nataf; Baris Turak; Bertrand Devaux; Darine Abi Haidar
Journal:  Sci Rep       Date:  2017-02-02       Impact factor: 4.379

4.  Optical Signatures Derived From Deep UV to NIR Excitation Discriminates Healthy Samples From Low and High Grades Glioma.

Authors:  Hussein Mehidine; Audrey Chalumeau; Fanny Poulon; Frédéric Jamme; Pascale Varlet; Bertrand Devaux; Matthieu Refregiers; Darine Abi Haidar
Journal:  Sci Rep       Date:  2019-06-19       Impact factor: 4.379

5.  Molecular changes tracking through multiscale fluorescence microscopy differentiate Meningioma grades and non-tumoral brain tissues.

Authors:  Hussein Mehidine; Matthieu Refregiers; Frédéric Jamme; Pascale Varlet; Marjorie Juchaux; Bertrand Devaux; Darine Abi Haidar
Journal:  Sci Rep       Date:  2021-02-15       Impact factor: 4.379

6.  Label-Free Macroscopic Fluorescence Lifetime Imaging of Brain Tumors.

Authors:  Maria Lukina; Konstantin Yashin; Elena E Kiseleva; Anna Alekseeva; Varvara Dudenkova; Elena V Zagaynova; Evgenia Bederina; Igor Medyanic; Wolfgang Becker; Deependra Mishra; Mikhail Berezin; Vladislav I Shcheslavskiy; Marina Shirmanova
Journal:  Front Oncol       Date:  2021-05-24       Impact factor: 6.244

7.  Optical properties, spectral, and lifetime measurements of central nervous system tumors in humans.

Authors:  F Poulon; H Mehidine; M Juchaux; P Varlet; B Devaux; J Pallud; D Abi Haidar
Journal:  Sci Rep       Date:  2017-10-25       Impact factor: 4.379

8.  Real-time Brain Tumor imaging with endogenous fluorophores: a diagnosis proof-of-concept study on fresh human samples.

Authors:  Fanny Poulon; Johan Pallud; Pascale Varlet; Marc Zanello; Fabrice Chretien; Edouard Dezamis; Georges Abi-Lahoud; François Nataf; Baris Turak; Bertrand Devaux; Darine Abi Haidar
Journal:  Sci Rep       Date:  2018-10-05       Impact factor: 4.379

9.  The Impact of Compressed Femtosecond Laser Pulse Durations on Neuronal Tissue Used for Two-Photon Excitation Through an Endoscope.

Authors:  Mira Sibai; Hussein Mehidine; Fanny Poulon; Ali Ibrahim; P Varlet; M Juchaux; J Pallud; B Devaux; A Kudlinski; Darine Abi Haidar
Journal:  Sci Rep       Date:  2018-07-24       Impact factor: 4.379

10.  Fluorescence spectroscopy as an efficient tool for staging the degree of liver fibrosis: an in vivo comparison with MRI.

Authors:  Shaiju S Nazeer; Ariya Saraswathy; Sachin J Shenoy; Ramapurath S Jayasree
Journal:  Sci Rep       Date:  2018-07-20       Impact factor: 4.379
  10 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.