Spectroscopic-guided brain tumor resection

Wei-Chiang Lin; Steven A. Toms; E. Duco Jansen; Anita Mahadevan-Jansen

doi:10.1117/12.384896

3 May 2000 Spectroscopic-guided brain tumor resection

Wei-Chiang Lin, Steven A. Toms, E. Duco Jansen, Anita Mahadevan-Jansen

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Proceedings Volume 3911, Biomedical Diagnostic, Guidance, and Surgical-Assist Systems II; (2000) https://doi.org/10.1117/12.384896
Event: BiOS 2000 The International Symposium on Biomedical Optics, 2000, San Jose, CA, United States

Abstract

A pilot in vivo study was conducted to investigate the feasibility of using optical spectroscopy for brain tumor margin detection. Fluorescence and diffuse reflectance spectra were acquired using a portable clinical spectroscopic system from normal brain tissues, tumors, and tumor margins in 21 brain tumor patients undergoing craniotomy. Results form this study show the potential of optical spectroscopy in detecting infiltrating tumor margins of primary brain tumors.

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Wei-Chiang Lin, Steven A. Toms, E. Duco Jansen, and Anita Mahadevan-Jansen "Spectroscopic-guided brain tumor resection", Proc. SPIE 3911, Biomedical Diagnostic, Guidance, and Surgical-Assist Systems II, (3 May 2000); https://doi.org/10.1117/12.384896

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KEYWORDS

Tumors

Brain

Tissues

Electroluminescence

Luminescence

Diffuse reflectance spectroscopy

In vivo imaging

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