Dr. Benjamin Lai Profile

Dr. Benjamin Lai

at Princess Margaret Cancer Ctr

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Author

Publications (3)

Proceedings Article | 17 July 2009 Paper

Absolute calibration of multi-sensor fluorescent probes for interstitial photodynamic therapy monitoring

Benjamin Lai, Lothar Lilge

Proceedings Volume 7373, 73731N (2009) https://doi.org/10.1117/12.831875

KEYWORDS: Sensors, Photodynamic therapy, Calibration, Luminescence, Oxygen, Scattering, Optical phantoms, Diffusers, Picosecond phenomena, Tumors

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Proceedings Article | 17 July 2009 Paper

Characterization of a miniature integrating cylinder for absolute calibration of fluence rate probes for interstitial photodynamic therapy (IPDT)

Benjamin Lai, George Netchev, Emma Henderson, Lothar Lilge

Proceedings Volume 7373, 73731M (2009) https://doi.org/10.1117/12.831919

KEYWORDS: Calibration, Photodynamic therapy, Sensors, Polyurethane, Optical fibers, Scattering, Light scattering, Reflectivity, Diffuse reflectance spectroscopy, Solids

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Proceedings Article | 12 August 2008 Paper

Spatially resolved frequency domain phosphorescence lifetime-based oxygen sensing for photodynamic therapy

Benjamin Lai, Mark Gurari, Wallace Wee, Lothar Lilge

Proceedings Volume 7099, 709928 (2008) https://doi.org/10.1117/12.806913

KEYWORDS: Sensors, Oxygen, Phosphorescence, Signal detection, Phase shift keying, Modulation, Phase measurement, Photodynamic therapy, Molecules, Data acquisition

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