Search Results - "Brown, C Tom A"

Development of a Predictive Monte Carlo Radiative Transfer Model for Ablative Fractional Skin Lasers by McMillan, Lewis, O'Mahoney, Paul, Feng, Kairui, Zheng, Kanheng, Barnard, Isla R.M., Li, Chunhui, Ibbotson, Sally, Eadie, Ewan, Brown, C. Tom. A., Wood, Kenneth

“…It is possible to enhance topical drug delivery by pretreatment of the skin with ablative fractional lasers (AFLs). However, the parameters to use for a given…”
Get full text

Improving the Accuracy of Krill Target Strength Using a Shape Catalog by Bairstow, Fiona, Gastauer, Sven, Finley, Luke, Edwards, Tom, Brown, C. Tom A., Kawaguchi, So, Cox, Martin J.

“…Antarctic krill are subject to precautionary catch limits, based on biomass estimates, to ensure human activities do not adversely impact their important…”
Get full text

Depth Penetration of Light into Skin as a Function of Wavelength from 200 to 1000 nm by Finlayson, Louise, Barnard, Isla R. M., McMillan, Lewis, Ibbotson, Sally H., Brown, C. Tom A., Eadie, Ewan, Wood, Kenneth

“…ABSTRACT An increase in the use of light‐based technology and medical devices has created a demand for informative and accessible data showing the depth that…”
Get full text

A Quantitative Study of In Vivo Protoporphyrin IX Fluorescence Build Up During Occlusive Treatment Phases by Campbell, C Louise, A Brown, C Tom, Wood, Kenneth, Salvio, Ana Gabriela, Inada, Natalia M, Bagnato, Vanderlei S, Moseley, Harry

“…Highlights • The uorescence signal produced by the Protoporphyrin IX (PpIX) build up was measured as a function of time. • Fluorescence signal increased…”
Get full text

Suppression of amplitude-to-phase noise conversion in balanced optical-microwave phase detectors by Lessing, Maurice, Margolis, Helen S, Brown, C Tom A, Gill, Patrick, Marra, Giuseppe

“…We demonstrate an amplitude-to-phase (AM-PM) conversion coefficient for a balanced optical-microwave phase detector (BOM-PD) of 0.001 rad, corresponding to…”
Get full text

Problem-Based Labs and Group Projects in an Introductory University Physics Course by Kohnle, Antje, Brown, C. Tom A, Rae, Cameron F, Sinclair, Bruce D

“…This article describes problem-based labs and analytical and computational project work we have been running at the University of St Andrews in an introductory…”
Get more information

Nanobiophotonics: photons that shine their light on the life at the nanoscale by Brown, C. Tom A., Deckert, Volker, Sergeev, Alexander M., Zheltikov, Aleksei M.

“…No abstract is available for this article…”
Get full text

A novel light source with tuneable uniformity of light distribution for artificial daylight photodynamic therapy by O’Mahoney, Paul, Haigh, Neil, Wood, Kenny, Brown, C. Tom A., Ibbotson, Sally, Eadie, Ewan

“…•Irradiation spectrum from novel light source is matched with PpIX-effective daylight spectrum using independent multiwavelength LED control.•Novel light…”
Get full text

Modelling fluorescence in clinical photodynamic therapy by Valentine, Ronan M, Ibbotson, Sally H, Wood, Kenny, Brown, C Tom A, Moseley, Harry

“…Understanding the interactions of non-ionizing radiation with living organisms has been the focus of much research over recent decades. The complex nature of…”
Get more information

Monte Carlo modeling of in vivo protoporphyrin IX fluorescence and singlet oxygen production during photodynamic therapy for patients presenting with superficial basal cell carcinomas by Valentine, Ronan M, Brown, C Tom A, Moseley, Harry, Ibbotson, Sally, Wood, Kenny

“…We present protoporphyrin IX (PpIX) fluorescence measurements acquired from patients presenting with superficial basal cell carcinoma during photodynamic…”
Get full text

Krill biomass estimation: Sampling and measurement variability by Bairstow, Fiona, Gastauer, Sven, Wotherspoon, Simon, Brown, C. Tom A., Kawaguchi, So, Edwards, Tom, Cox, Martin J.

“…Krill are the subject of growing commercial fisheries and therefore fisheries management is necessary to ensure long-term sustainability. Krill catch limits,…”
Get full text

In vitro photo-release of a TRPV1 agonist by Carr, James L., Wease, Kerrie N., Van Ryssen, Michael P., Paterson, Suzanne, Agate, Ben, Gallagher, Katherine A., Brown, C. Tom A., Scott, Roderick H., Conway, Stuart J.

“…Intracellular photolysis of a novel ‘caged’ capsaicin analogue results in in vitro activation of the capsaicin receptor TRPV1. Intracellular photolysis of a…”
Get full text

A Quantitative Comparison of 5-Aminolaevulinic Acid- and Methyl Aminolevulinate-Induced Fluorescence, Photobleaching and Pain During Photodynamic Therapy by Valentine, Ronan M., Ibbotson, Sally H., Brown, C. Tom A., Wood, Kenny, Moseley, Harry

“…The characteristics of protoporphyrin IX (PPIX) fluorescence in superficial basal cell carcinoma (sBCC) and carcinoma in situ (Bowen’s Disease, BD) following…”
Get full text

Wavelength-orthogonal photolysis of neurotransmitters in vitro by Stanton-Humphreys, Megan N, Taylor, Ruth D T, McDougall, Craig, Hart, Mike L, Brown, C Tom A, Emptage, Nigel J, Conway, Stuart J

“…Irradiation of a mixture of 4-methoxyphenacyl-caged (S)-glutamate and 4,5-dimethoxy-2-nitrobenzyl-caged γ-amino butyric acid (GABA) on neurons, at ~260 nm,…”
Get more information

Synthesis, photolysis studies and in vitro photorelease of caged TRPV1 agonists and antagonists by Van Ryssen, Michael P, Avlonitis, Nicolaos, Giniatullin, Rashid, McDougall, Craig, Carr, James L, Stanton-Humphreys, Megan N, Borgström, Emma L A, Brown, C Tom A, Fayuk, Dmitriy, Surin, Alexander, Niittykoski, Minna, Khiroug, Leonard, Conway, Stuart J

“…The synthesis of a range of caged TRPV1 agonists and antagonists is reported. The photolysis characteristics of these compounds, when irradiated with a 355 nm…”
Get more information

Caged AG10: new tools for spatially predefined mitochondrial uncoupling by Avlonitis, Nicolaos, Chalmers, Susan, McDougall, Craig, Stanton-Humphreys, Megan N, Brown, C Tom A, McCarron, John G, Conway, Stuart J

“…The study of mitochondria and mitochondrial Ca2+ signalling in localised regions is hampered by the lack of tools that can uncouple the mitochondrial membrane…”
Get more information

Ultrafast High-Repetition-Rate Waveguide Lasers by Shepherd, David P., Choudhary, Amol, Lagatsky, Alexander A., Kannan, Pradeesh, Beecher, Stephen J., Eason, Robert W., Mackenzie, Jacob I., Xian Feng, Sibbett, Wilson, Brown, C. Tom A.

“…We report on progress in the field of integrated mode-locked waveguide lasers with an emphasis on compact monolithic designs producing picosecond and…”
Get full text

Suppression of amplitude-to-phase noise conversion in balanced optical-microwave phase detectors by Lessing, Maurice, Margolis, Helen S, Brown, C. Tom A, Gill, Patrick, Marra, Giuseppe

“…We demonstrate an amplitude-to-phase (AM-PM) conversion coefficient for a balanced optical-microwave phase detector (BOM-PD) of 0.001 rad, corresponding to…”
Get full text

Simultaneous time and frequency transfer over a 158-km-long fiber network using a mode-locked laser by Lessing, Maurice, Margolis, Helen S., Brown, C. Tom A., Marra, Giuseppe

“…We present a technique for simultaneous optical and microwave frequency transfer as well as time transfer using a mode-locked laser. We demonstrate a time…”
Get full text

Optical Separation of Cells on Potential Energy Landscapes: Enhancement With Dielectric Tagging by Dholakia, K., Woei Ming Lee, Paterson, L., MacDonald, M.P., McDonald, R., Andreev, I., Mthunzi, P., Brown, C.T.A., Marchington, R.F., Riches, A.C.

“…We review the emergent techniques of microfluidic sorting of colloidal and cellular samples using optical forces. We distinguish between what we term as…”
Get full text