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Proceedings Paper

Motion artifact removal and signal enhancement to achieve in vivo dynamic full field OCT (Conference Presentation)

Paper Abstract

We present a filtering procedure based on singular value decomposition to remove artifacts arising from sample motion during dynamic full field OCT acquisitions. The presented method succeeded in removing artifacts created by environmental noise from data acquired in a clinical setting, including in vivo data. Moreover, we report on a new method based on using the cumulative sum to compute dynamic images from raw signals, leading to a higher signal to noise ratio, and thus enabling dynamic imaging deeper in tissues.

Paper Details

Date Published: 9 March 2020
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Proc. SPIE 11228, Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXIV, 112281N (9 March 2020); doi: 10.1117/12.2542635
Show Author Affiliations
Jules Scholler, Institut Langevin Ondes et Images (France)
Pedro Mecê, Institut Langevin Ondes et Images (France)
Kassandra Groux, Institut Langevin Ondes et Images (France)
Viacheslav Mazlin, Institut Langevin Ondes et Images (France)
Claude Boccara, Institut Langevin Ondes et Images (France)
Kate Grieve, Ctr. Hospitalier National d'Opthalmologie des Quinze-Vingts (France)
Institut de la Vision (France)


Published in SPIE Proceedings Vol. 11228:
Optical Coherence Tomography and Coherence Domain Optical Methods in Biomedicine XXIV
Joseph A. Izatt; James G. Fujimoto, Editor(s)

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