Patient movements during the acquisition of SD-OCT scans create substantial motion artefacts in the volumetric data that hinder registration and 3D analysis and can be mistaken for pathologies. In this paper we propose a method to correct these artefacts using a single volume scan while still retaining the overall shape of the retina. The method was quantitatively validated using a set of synthetic SD-OCT volumes and qualitatively by a group of trained OCT grading experts on 100 SD-OCT scans. Furthermore, we compared the motion compensation estimation by the proposed method with a hardware eye tracker on 100 SD-OCT volumes. © 2014 Springer International Publishing.
CITATION STYLE
Montuoro, A., Wu, J., Waldstein, S., Gerendas, B., Langs, G., Simader, C., & Schmidt-Erfurth, U. (2014). Motion artefact correction in retinal optical coherence tomography using local symmetry. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 8674 LNCS, pp. 130–137). Springer Verlag. https://doi.org/10.1007/978-3-319-10470-6_17
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