Frequency estimation in optical coherence tomography using adaptive notch filter

Yueli Chen; Peter Willett; Quing Zhu

doi:10.1364/BIO.2006.TuI40

Biomedical Optics
Technical Digest (CD) (Optica Publishing Group, 2006),
paper TuI40
•https://doi.org/10.1364/BIO.2006.TuI40

Frequency estimation in optical coherence tomography using adaptive notch filter

Yueli Chen, Peter Willett, and Quing Zhu

Biomedical Topical Meeting 2006

Fort Lauderdale, Florida United States
19–22 March 2006
ISBN:

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Poster Session III (TuI)

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Y. Chen, P. Willett, and Q. Zhu, "Frequency estimation in optical coherence tomography using adaptive notch filter," in Biomedical Optics, Technical Digest (CD) (Optica Publishing Group, 2006), paper TuI40.

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Abstract

We proposed a novel frequency estimation technique for Doppler optical coherence tomography (DOCT) by using an adaptive notch filter (ANF). The image result of an intralipid conduit using this technique shows good noise robustness and fine spatial resolution. The computation of ANF is also fast.

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