Dr. Stephen E. D. Webb Profile

Dr. Stephen E. D. Webb

at Rutherford Appleton Lab

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 19 February 2007 Paper

Epidermal growth factor signaling studied using multidimensional single molecule fluorescence microscopy

Stephen Webb, Selene Roberts, Sarah Needham, Daniel Rolfe, Chris Tynan, Marisa Martin-Fernandez

Proceedings Volume 6441, 64410E (2007) https://doi.org/10.1117/12.701417

KEYWORDS: Luminescence, Molecules, Microscopy, Receptors, Polarization, Signal processing, Microscopes, Multidimensional signal processing, Fluorescence resonance energy transfer, Optical filters

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Proceedings Article | 2 November 2001 Paper

Application of the stretched exponential function to fluorescence lifetime imaging of biological tissue

Jan Siegel, K.C. Lee, Stephen Webb, Sandrine Leveque-Fort, Mary Cole, Richard Jones, Keith Dowling, Paul French, M. Lever

Proceedings Volume 4431, (2001) https://doi.org/10.1117/12.447407

KEYWORDS: Fluorescence lifetime imaging, Tissues, Luminescence, Data modeling, Collagen, Proteins, Statistical modeling, Tissue optics, Mathematical modeling, Image quality

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Proceedings Article | 2 November 2001 Paper

Five-dimensional fluorescence microscopy

Stephen Webb, D. Elson, Jan Siegel, Sandrine Leveque-Fort, Y. Gu, Duncan Parsons-Karavassilis, Mary Cole, Paul French, M. Lever, Leon Sucharov, Mark Neil, Rimas Juskaitis, Tony Wilson

Proceedings Volume 4431, (2001) https://doi.org/10.1117/12.447405

KEYWORDS: Luminescence, Fluorescence lifetime imaging, Imaging systems, Tissues, Microscopy, Optical spheres, Tissue optics, Biomedical optics, Microscopes, Multispectral imaging

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Proceedings Article | 1 July 1990 Paper

Improved SPECT via cone-beam collimation, the expectation maximization algorithm, and accurate attenuation correction

A. Welch, Stephen Webb, M. Flower

Proceedings Volume 1231, (1990) https://doi.org/10.1117/12.18810

KEYWORDS: Expectation maximization algorithms, Sensors, Signal attenuation, Reconstruction algorithms, Single photon emission computed tomography, Collimators, Image acquisition, Medical imaging, Optical spheres, Computer simulations

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