Technologien zur In-vivo-Untersuchung der Biomechanik der Hornhaut: Brillouin-Spektroskopie und Hydratationszustand – quo vadis?

Zusammenfassung

Um die strukturelle Integrität der Kornea zu beurteilen, werden nicht invasive Verfahren für die lokale Messung ihrer mechanischen Eigenschaften benötigt. Neben einer Reihe von etablierten Verfahren und den damit assoziierten Vor- und Nachteilen ist die Brillouin-Spektroskopie als ein immer noch relativ neues Verfahren in der Lage, den Kompressionsmodul von biologischem Gewebe, speziell der Kornea, in vivo zu bestimmen. Im vorliegenden Beitrag werden diese verschiedenen existierenden und in der Entwicklung befindlichen Technologien zur Untersuchung der Biomechanik der Hornhaut diskutiert und zueinander in Korrelation gesetzt.

Schlüsselwörter

optische Technologien - Augenheilkunde - Hornhaut - Biomechanik - Brillouin - physiologische Optik - Kornea

Publication History

Received: 01 June 2022

Accepted: 17 August 2022

Accepted Manuscript online:
17 August 2022

Article published online:
09 December 2022

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