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Cerebral blood flow imaged with ultrahigh-resolution optical coherence angiography and Doppler tomography |
Optics Letters, Vol. 37, Issue 8, pp. 1388-1390 (2012)
http://dx.doi.org/10.1364/OL.37.001388
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Abstract
Speckle contrast based optical coherence angiography (OCA) and optical coherence Doppler tomography (ODT) have been applied to image cerebral blood flow previously. However, the contrast mechanisms of these two methods are not fully studied. Here, we present both flow phantom and in vivo animal experiments using ultrahigh-resolution OCA (
© 2012 Optical Society of America
OCIS Codes
(110.4500) Imaging systems : Optical coherence tomography
(170.0110) Medical optics and biotechnology : Imaging systems
(170.2655) Medical optics and biotechnology : Functional monitoring and imaging
ToC Category:
Imaging Systems
History
Original Manuscript: November 30, 2011
Revised Manuscript: February 7, 2012
Manuscript Accepted: February 10, 2012
Published: April 13, 2012
Virtual Issues
Vol. 7, Iss. 6 Virtual Journal for Biomedical Optics
Citation
Hugang Ren, Congwu Du, and Yingtian Pan, "Cerebral blood flow imaged with ultrahigh-resolution optical coherence angiography and Doppler tomography," Opt. Lett. 37, 1388-1390 (2012)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-37-8-1388
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