Showing 61 - 80 results of 2,024 for search '"autofluorescence"', query time: 0.17s Refine Results
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    Optical coherence tomography and autofluorescence imaging of human tonsil. by Hamid Pahlevaninezhad, Anthony M D Lee, Miriam Rosin, Ivan Sun, Lewei Zhang, Mehrnoush Hakimi, Calum MacAulay, Pierre M Lane

    Published 2014-01-01
    “…For the first time, we present co-registered autofluorescence imaging and optical coherence tomography (AF/OCT) of excised human palatine tonsils to evaluate the capabilities of OCT to visualize tonsil tissue components. …”
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    Article
  3. 63

    Fundus autofluorescence imaging using red excitation light by Johannes Birtel, Tobias Bauer, Laurenz Pauleikhoff, Theodor Rüber, Martin Gliem, Peter Charbel Issa

    Published 2023-06-01
    “…An important role in the pathophysiology of retinal disease and aging is attributed to lipofuscin, a complex of fluorescent metabolites. Fundus autofluorescence (AF) imaging allows non-invasive mapping of lipofuscin and is a key technology to diagnose and monitor retinal disease. …”
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  4. 64

    In Vivo Autofluorescence Imaging of Tumor Heterogeneity in Response to Treatment by Amy T. Shah, Kirsten E. Diggins, Alex J. Walsh, Jonathan M. Irish, Melissa C. Skala

    Published 2015-12-01
    “…Cancer exhibits altered cellular metabolism, which affects the autofluorescence of metabolic cofactors NAD(P)H and FAD. …”
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  5. 65

    AUTOFLUORESCENCE BRONCHOSCOPY IN THE DIAGNOSIS OF PRENEOPLASTIC CHANGES AND BRONCHIAL CARCINOMA by Andrej Debeljak, Nadja Triller, Peter Kecelj, Izidor Kern

    Published 2002-07-01
    “…Thirty-one patients, 22 male, 9 female, age 59 ± 11 years were examined with autofluorescence system Storz 11004BI and D-light/AF with camera SL PDD and Olympus 1T30 or 1T40. …”
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    Human hepatocellular carcinoma diagnosis by multiphoton autofluorescence microscopy by So, Peter T. C., Kim, Ki Hean, Sun, Tzu-Lin, Liu, Yuan, Sung, Ming-Chin, Chen, Hsiao-Ching, Yang, Chuen-Huei, Huang, Guan-Tarn, Lin, Wei-Chou, Chiou, Ling-Ling, Lin, Chih-Ju, Lee, Hsuan-Shu, Dong, Chen-Yuan, Hovhannisyan, Vladimir

    Published 2010
    “…The imaging modality of multiphoton autofluorescence (MAF) was used for the qualitative imaging and quantitative analysis of HCC of different grades under ex-vivo, label-free conditions. …”
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  12. 72

    Autofluorescence of the crystalline lens in early and late onset diabetes. by Sparrow, J, Bron, A, Brown, N, Neil, H

    Published 1992
    “…Blue/green autofluorescence (excitation around 420 to 430 nm, emission around 520 nm) of the crystalline lens has been studied by an in vivo photographic method in two populations of diabetics and controls. …”
    Journal article
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    Green-light autofluorescence versus combined blue-light autofluorescence and near-infrared reflectance imaging in geographic atrophy secondary to age-related macular degeneration by Pfau, M, Goerdt, L, Schmitz-Valckenberg, S, Mauschitz, MM, Mishra, DK, Holz, FG, Lindner, M, Fleckenstein, M

    Published 2017
    “…Purpose: To compare the intermodality and interreader agreement for geographic atrophy (GA) lesion size quantification in green-light fundus autofluorescence (GAF; excitation = 518 nm) versus combined blue-light fundus autofluorescence (BAF; excitation = 488 nm) and near-infrared reflectance (NIR; 820 nm) –based grading. …”
    Journal article
  16. 76

    Skin autofluorescence predicts cancer in subjects with type 2 diabetes by Laurence Baillet-Blanco, Vincent Rigalleau, Kamel Mohammedi, Ninon Foussard, Alice Larroumet, Marine Rigo, Pauline Poupon, Marie Monlun, Maxime Lecocq, Anne-Claire Devouge, Claire Ducos, Marion Liebart, Quentin Battaglini

    Published 2021-08-01
    “…AGEs can be estimated by measuring the skin autofluorescence. We searched whether the skin autofluorescence could predict new cancers in persons with type 2 diabetes.Research design and methods From 2009 to 2015, we measured the skin autofluorescence of 413 subjects hospitalized for uncontrolled or complicated type 2 diabetes, without any history of cancer. …”
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  17. 77

    MORPHOLOGICAL CHARACTERIZATION OF COLORECTAL PITS USING AUTOFLUORESCENCE MICROSCOPY IMAGES by Luciana Ariadna ERBES, Ángel Alberto ZEITOUNE, Humberto Maximiliano TORRES, Víctor Hugo CASCO, Javier ADUR

    “…The processing of autofluorescence images is an alternative that could allow the characterization of the pits from the crypts of Lieberkühn, bypassing staining techniques. …”
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    Rubeosis faciei diabeticorum is not associated with oxidative stress and skin autofluorescence by Aleksejs Zavorins, Alise Silova, Julija Voicehovska, Janis Kisis

    Published 2019-12-01
    “…Malondialdehyde, skin autofluorescence, glycated haemoglobin, body mass index, duration of diabetes, and age did not demonstrate statistically significant correlation with the facial erythema index. …”
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  20. 80

    Deep blue autofluorescence reflects the oxidation state of human transthyretin by Elżbieta Wieczorek, Zofia Wygralak, Sylwia Kędracka-Krok, Patrycja Bezara, Dominika Bystranowska, Piotr Dobryszycki, Andrzej Ożyhar

    Published 2022-10-01
    “…We have previously shown that the stability of TTR was disturbed by Ca2+ and other factors, including DTT, and led to the formation of an intrinsic fluorophore(s) emitting blue light, termed deep blue autofluorescence (dbAF). Here, we show that the redox state of TTR affects the formation dynamics and properties of dbAF. …”
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