Frequency estimation precision in Doppler optical coherence tomography using the Cramer-Rao lower bound
نویسندگان
چکیده
منابع مشابه
Frequency estimation precision in Doppler optical coherence tomography using the Cramer-Rao lower bound.
Doppler optical coherence tomography (DOCT) is a technique for simultaneous cross-sectional imaging of tissue structure and blood flow. We derive the fundamental uncertainty limits on frequency estimation precision in DOCT using the Cramer-Rao lower bound in the case of additive (e.g., thermal, shot) noise. Experimental results from a mirror and a scattering phantom are used to verify the theor...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2005
ISSN: 1094-4087
DOI: 10.1364/opex.13.000410