Abstract
Despite the simple visual accessibility of the skin, non-invasive diagnostic procedures in dermatology allow the recording in vivo of structural and functional changes of the skin to a great degree of accuracy. These methods can not only be used for diagnostics but also to investigate dynamic processes, quantify them and monitor their time course. In addition to ultrasound, which is dealt with in the chapter “Sonography of Skin and Lymph Nodes”, the methods of morphological imaging include confocal laser microscopy, optical coherence tomography, multiphoton tomography, and profilometry. Skin function parameters – such as barrier function, hydration status, color, pH value, sebum content, scaling, elasticity, oxygen supply, and blood circulation – can also be recorded and quantified non-invasively. In addition to the use of these methods in studies to quantify therapeutic effects, some techniques have found their way into routine diagnosis, for example in the early detection of skin cancer or as part of the assessment of occupational diseases.
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Welzel, J., Sattler, E. (2020). Other Skin Imaging Technologies. In: Plewig, G., French, L., Ruzicka, T., Kaufmann, R., Hertl, M. (eds) Braun-Falco´s Dermatology. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-58713-3_7-1
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DOI: https://doi.org/10.1007/978-3-662-58713-3_7-1
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