Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Thomas M. Glanzmann"'
Autor:
A. Radu, Georges Wagnières, Raphaelle Pilloud, Francois Borle, Ramiro Conde, Hubert van den Bergh, Snezana Andrejevic-Blant, Jean-Pierre Ballini, Matthieu Zellweger, Thomas M. Glanzmann, Philippe Monnier, Yves Jaquet
Publikováno v:
Lasers in Surgery and Medicine. 41:643-652
Precursor lesions of oesophagus adenocarcinoma constitute a clinical dilemma. Photodynamic therapy (PDT) is an effective treatment for this indication, but it is difficult to optimise without an appropriate animal model. For this reason, we assessed
Autor:
Thomas M. Glanzmann, Alwin Kienle
Publikováno v:
Physics in Medicine and Biology. 44:2689-2702
We have investigated the possibility of determining the optical coefficients of muscle in the extremities with in vivo time-resolved reflectance measurements using a layered model. A solution of the diffusion equation for two layers was fitted to thr
Autor:
Hubert van den Bergh, Thomas M. Glanzmann, Georges Wagnières, Chang Kee Lim, Jean-Pierre Ballini, Matthieu Zellweger, Christophe Hadjur, Philippe Monnier, M. Forrer, Pierre Grosjean
Publikováno v:
Photochemistry and Photobiology. 67:596-602
The pharmacokinetics of the photosensitizer 5,10,15,20-tetra(m-hydroxyphenyl)chlorin (mTHPC) was investigated in the plasma of 20 patients by absorption and fluorescence spectroscopy. The temporal behavior was characterized by a rapid decrease in con
Autor:
Thomas M, Glanzmann, Matthieu P E, Zellweger, François, Borle, Ramiro, Conde, Alexandre, Radu, Jean-Pierre, Ballini, Yves, Jaquet, Raphaëlle, Pilloud, Hubert, van den Bergh, Philippe, Monnier, Snezana, Andrejevic-Blant, Georges A, Wagnières
Publikováno v:
Lasers in surgery and medicine. 41(9)
Precursor lesions of oesophagus adenocarcinoma constitute a clinical dilemma. Photodynamic therapy (PDT) is an effective treatment for this indication, but it is difficult to optimise without an appropriate animal model. For this reason, we assessed
Autor:
Jean-Pierre Ballini, Alexandre Radu, Thomas M. Glanzmann, Pascal Uehlinger, Snezana Andrejevic, Philippe Monnier, Georges Wagnières, Tanja Gabrecht
Publikováno v:
Journal of biomedical optics. 14(2)
Time-resolved measurements of tissue autofluorescence (AF) excited at 405 nm were carried out with an optical-fiber-based spectrometer in the bronchi of 11 patients. The objectives consisted of assessing the lifetime as a new tumor/normal (T/N) tissu
Autor:
G. Wagnieres, Jean-Pierre Ballini, S. Andrejevic Blant, H. van den Bergh, Thomas M. Glanzmann, Ph. Monnier
Publikováno v:
British Journal of Cancer
British Journal of Cancer, vol. 87, no. 12, pp. 1470-1478
British Journal of Cancer, vol. 87, no. 12, pp. 1470-1478
The aim of this study was to evaluate the pharmacokinetics of meta(tetrahydroxyphenyl)chlorin (mTHPC) on different tissues of interest in a hamster tumour model and to confirm our earlier animal studies on semi-quantitative fluorescence microscopy. T
Autor:
Matthieu Zellweger, Didier Goujon, Hubert van den Bergh, Tanja Gabrecht, Alexandre Radu, Georges Wagnières, Philippe Monnier, Thomas M. Glanzmann
Publikováno v:
SPIE Proceedings.
Early detection and localisation of bronchial cancer remains a challenging task. One approach is to exploit the changes in the autofluorescence characteristics of the bronchial tissue as a diagnostic tool with improved sensitivity. Evidence exists th
Autor:
Alexandre Radu, Tanja Gabrecht, Pascal Uehlinger, Georges Wagnières, Jean-Pierre Ballini, Thomas M. Glanzmann, Hubert van den Bergh, Philippe Monnier
Publikováno v:
SPIE Proceedings.
Time-resolved measurements of endogenous tissue autofluorescence were carried out on the bronchial mucosa of 18 patients during endoscopy by the means of a optical fibre-based spectrometer. The objective was to assess the fluorescence lifetime as a n
Publikováno v:
Scopus-Elsevier
The influence of the adipose tissue thickness on near-infrared spectroscopy to monitor the haemodynamics in muscles is investigated. It is shown by calculation of the mean optical pathlength of two-layered turbid media that the validity of the modifi
Publikováno v:
Biomedical Optics.
Measurements of the time-resolved relfectance on the human forearm were performed using a pulsed laser and a streak camera to determine the optical coefficients of the muscle layer. A solution of the two-layered and the semi-infinite diffusion equati