Search Results - "Gabrecht, Tanja"
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Optimized autofluorescence bronchoscopy using additional backscattered red light
Published in Journal of biomedical optics (01-11-2007)“…Autofluorescence bronchoscopy (AFB) has been shown to be a highly sensitive tool for the detection of early endobronchial cancers. When excited with…”
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In vivo time-resolved spectroscopy of the human bronchial early cancer autofluorescence
Published in Journal of biomedical optics (2009)Get full text
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In vivo time-resolved spectroscopy of the human bronchial early cancer autofluorescence
Published in Journal of biomedical optics (01-03-2009)“…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…”
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Comparison of ALA- and ALA hexyl-ester-induced PpIX depth distribution in human skin carcinoma
Published in Journal of photochemistry and photobiology. B, Biology (11-12-2008)“…Photodynamic therapy (PDT) based on the use of photoactivable porphyrins, such as protoporphyrin IX (PpIX), induced by the topical application of…”
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Blue-Violet Excited Autofluorescence Spectroscopy and Imaging of Normal and Cancerous Human Bronchial Tissue after Formalin Fixation
Published in Photochemistry and photobiology (01-03-2007)“…Autofluorescence (AF) imaging is a powerful tool for the detection of (pre‐)neoplastic lesions in the bronchi. Several endoscopic imaging systems exploit the…”
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Autofluorescence bronchoscopy: quantification of inter-patient variations of fluorescence intensity
Published in Lasers in medical science (2009)“…Autofluorescence (AF) from bronchial tissue is increasingly used for the endoscopic detection of early bronchial neoplasia. Several imaging systems are…”
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Improvement of the contrast in cancer detection by autofluorescence bronchoscopy using a narrowband spectral violet excitation: A preliminary study
Published in Biomedical signal processing and control (01-07-2007)“…Autofluorescence (AF) bronchoscopy is a useful tool for early cancer detection. However, the mechanisms involved in this diagnosis procedure are poorly…”
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Improvement of the specificity of cancer detection by autofluorescence imaging in the tracheo-bronchial tree using backscattered violet light
Published in Photodiagnosis and photodynamic therapy (01-03-2008)“…Summary Background Autofluorescence bronchoscopy (AFB) is a highly sensitive tool for the detection of early bronchial cancers. However, its specificity…”
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Influence of the menstrual cycle on aminolevulinic acid induced protoporphyrin IX fluorescence in the endometrium: In vivo study
Published in Lasers in surgery and medicine (01-03-2005)“…Background and Objectives In vitro studies indicated that compared to postmenopausal women, premenopausal women had increased aminolevulinic acid induced…”
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Photodynamic endometrial ablation for the treatment of dysfunctional uterine bleeding: A preliminary report
Published in Lasers in surgery and medicine (01-01-2004)“…Background and Objectives To evaluate feasibility and functional effects of photodynamic endometrial ablation (PEA) in patients. Study Design/Patients and…”
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Autofluorescence bronchoscopy: Clinical experience with an optimized system in head and neck cancer patients
Published in Medical laser application (20-12-2007)“…Head and neck (H&N) cancer patients have a high incidence of second primary tumors in the tracheobronchial tree, which affects the patient prognosis and…”
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