Zusammenfassung
In this work, a novel paradigm for segmenting optical coherence tomography (OCT) and optical coherence tomography angiography (OCTA) is presented [1]. Since it uses OCT and OCTA information jointly it is called “OCT-OCTA segmentation” and its usefulness is demonstrated by segmenting the Bruch’s Membrane (BM) in the presence of drusen. Therefore a fully automatic graph-cut algorithm was developed and evaluated by comparing the automatic segmentation results with manual segmentation in 7 eyes (6 patients; 73.8 ± 5.7 y/o) with nascent geographic atrophy and/or drusen associated geographic atrophy.
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Literatur
Schottenhamml J, Moult EM, Novais EA, et al. OCT-OCTA segmentation: a novel framework and an application to segment Bruch’s membrane in the presence of drusen. Invest Ophthal Vis Sci. 2017;58(8):645–645.
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Schottenhamml, J. et al. (2018). Abstract: OCT-OCTA Segmentation. In: Maier, A., Deserno, T., Handels, H., Maier-Hein, K., Palm, C., Tolxdorff, T. (eds) Bildverarbeitung für die Medizin 2018. Informatik aktuell. Springer Vieweg, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-56537-7_76
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DOI: https://doi.org/10.1007/978-3-662-56537-7_76
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