Dr. Stina Guldbrand Profile

Dr. Stina Guldbrand

at Göteborg Univ

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Author

Publications (4)

Proceedings Article | 28 February 2014 Paper

Improving multiphoton microscopy using annular beam shaping, focusing on imaging of human skin

Johan Borglin, Nicholas Durr, Stina Guldbrand, Onur Ferhanoglu, Ann-Marie Wennberg, Dag Hanstorp, Adela Ben-Yakar, Marica Ericson

Proceedings Volume 8948, 89482K (2014) https://doi.org/10.1117/12.2038942

KEYWORDS: Optical simulations, Beam shaping, Skin, Multiphoton microscopy, Point spread functions, Light scattering, Luminescence, Microscopes, Signal attenuation, Monte Carlo methods

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Proceedings Article | 3 March 2011 Paper

Measuring the diffusion of fluorophores in human skin by two-photon fluorescence correlation spectroscopy combined with measurements of point spread function

Stina Guldbrand, Carl Simonsson, Mattias Goksör, Maria Smedh, Marica Ericson

Proceedings Volume 7903, 790329 (2011) https://doi.org/10.1117/12.874191

KEYWORDS: Skin, Diffusion, Fluorescence correlation spectroscopy, Point spread functions, Molecules, Luminescence, Quantitative analysis, Linear filtering, Near infrared, Optical filters

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Proceedings Article | 23 February 2011 Paper

Novel nanocarriers for topical drug delivery: investigating delivery efficiency and distribution in skin using two-photon microscopy

Vladimir Kirejev, Stina Guldbrand, Brigitte Bauer, Maria Smedh, Marica Ericson

Proceedings Volume 7903, 79032S (2011) https://doi.org/10.1117/12.874546

KEYWORDS: Skin, Luminescence, Sensors, Micro optical fluidics, Diffusion, Two photon excitation microscopy, Molecules, Photons, Iron, Chromophores

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Proceedings Article | 1 July 2009 Paper

Point spread function measured in human skin using two-photon fluorescence microscopy

Stina Guldbrand, Carl Simonsson, Maria Smedh, Marica Ericson

Proceedings Volume 7367, 73671R (2009) https://doi.org/10.1117/12.831542

KEYWORDS: Skin, Point spread functions, Two photon excitation microscopy, Optical properties, Microscopes, Optical resolution, Microscopy, Imaging systems, Refractive index, In vitro testing

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