Dr. Gillian Claire Walker Profile

Dr. Gillian Claire Walker

PhD student at Univ of Reading

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Publications (9)

Proceedings Article | 7 July 2015 Paper

Case study of Sainte-Marie Chapel, Fontaine Chaalis (France): complementarity of different optical techniques

D. Giovannacci, V. Detalle, D. Martos-Levif, J. Ogien, E. Bernikola, V. Tornari, K. Hatzigiannakis, K. Mouhoubi, J.-L. Bodnar, G.-C. Walker, D. Brissaud, B. Trichereau, B. Jackson, J. Bowen

Proceedings Volume 9527, 95270L (2015) https://doi.org/10.1117/12.2184600

KEYWORDS: Ultraviolet radiation, Terahertz radiation, Luminescence, Thermography, Digital holography, Inspection, Speckle pattern, Buildings, Holographic interferometry, Holography

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Proceedings Article | 30 June 2015 Paper

Terahertz and multispectral imaging of a Tanda painting

J. Bianca Jackson, Marcello Melis, Gillian Walker, David Giovannacci, Matteo Miccoli, Dominique Martos-Levif, John Bowen, Vincent Detalle

Proceedings Volume 9527, 95270K (2015) https://doi.org/10.1117/12.2184448

KEYWORDS: X-rays, X-ray imaging, Terahertz radiation, Ultraviolet radiation, Imaging spectroscopy, Reflectivity, Terahertz spectroscopy, Image transmission, Infrared imaging, Spectroscopy

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Proceedings Article | 28 November 2013 Paper

Terahertz applications in cultural heritage: case studies

D. Giovannacci, D. Martos-Levif, G. Walker, M. Menu, V. Detalle

Proceedings Volume 9065, 906510 (2013) https://doi.org/10.1117/12.2049818

KEYWORDS: Terahertz radiation, Imaging spectroscopy, Spectroscopy, Cultural heritage, Reflection, Photography, Terahertz spectroscopy, Nondestructive evaluation, Imaging systems, Deconvolution

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Proceedings Article | 30 May 2013 Paper

Terahertz analysis of stratified wall plaster at buildings of cultural importance across Europe

Gillian Walker, J. Bianca Jackson, David Giovannacci, John Bowen, Bruno Delandes, Julien Labaune, Gerard Mourou, Michel Menu, Vincent Detalle

Proceedings Volume 8790, 87900H (2013) https://doi.org/10.1117/12.2020596

KEYWORDS: Terahertz radiation, Reflection, Deconvolution, Photography, Refractive index, Signal processing, Buildings, Infrared radiation, Ultraviolet radiation, Data acquisition

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Proceedings Article | 6 June 2011 Paper

Terahertz pulse imaging of stratified architectural materials for cultural heritage studies

J. Bianca Jackson, Julien Labaune, Gérard Mourou, Irl Duling, Gillian Walker, John Bowen, Michel Menu

Proceedings Volume 8084, 808409 (2011) https://doi.org/10.1117/12.888730

KEYWORDS: Interfaces, Reflection, Terahertz radiation, Cultural heritage, Iron, Buildings, Photography, Opacity, Spectroscopy, Computer simulations

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Proceedings Article | 21 December 2007 Paper

Classification of lactose and mandelic acid THz spectra using subspace and wavelet-packet algorithms

Xiaoxia Yin, Sillas Hadjiloucas, Bernd Fischer, Brian W.-H. Ng, Henrique Paiva, Roberto K. H. Galvão, Gillian Walker, John Bowen, Derek Abbott

Proceedings Volume 6798, 679814 (2007) https://doi.org/10.1117/12.755154

KEYWORDS: Terahertz radiation, Signal to noise ratio, Wavelets, Spectroscopy, Statistical modeling, System identification, Absorption, Signal processing, Signal attenuation, Classification systems

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Proceedings Article | 5 June 2003 Paper

Two methods for modeling the propagation of terahertz radiation in a layered structure

Gillian Walker, Elizabeth Berry, Stephen Smye, Nick Zinov'ev, Anthony Fitzgerald, Robert Miles, J. Chamberlain, Michael Smith

Proceedings Volume 5030, (2003) https://doi.org/10.1117/12.480013

KEYWORDS: Terahertz radiation, Monte Carlo methods, Skin, Absorption, Thin films, Data modeling, Tissues, Photon transport, Water, Electro optical modeling

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Proceedings Article | 5 June 2003 Paper

Optical properties of tissue measured using terahertz-pulsed imaging

Elizabeth Berry, Anthony Fitzgerald, Nickolay Zinov'ev, Gillian Walker, Shervanthi Homer-Vanniasinkam, Caroline Sudworth, Robert Miles, J. Martyn Chamberlain, Michael Smith

Proceedings Volume 5030, (2003) https://doi.org/10.1117/12.479993

KEYWORDS: Tissues, Teeth, Skin, Absorption, Refractive index, Bone, Terahertz radiation, Signal attenuation, Optical properties, Tissue optics

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Proceedings Article | 3 May 2002 Paper

Terahertz imaging and international safety guidelines

Gillian Walker, Elizabeth Berry, Nick Zinov'ev, Anthony Fitzgerald, Robert Miles, J. Martyn Chamberlain, Michael Smith

Proceedings Volume 4682, (2002) https://doi.org/10.1117/12.465614

KEYWORDS: Terahertz radiation, Safety, Microwave radiation, Imaging systems, Infrared radiation, Infrared imaging, Tissues, Skin, Analytical research, Femtosecond phenomena

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Showing 5 of 9 publications

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