Contrast-enhanced imaging of cerebral vasculature with laser speckle
Applied Optics, Vol. 46, Issue 22, pp. 5340-5346 (2007)
http://dx.doi.org/10.1364/AO.46.005340
Enhanced HTML 
Acrobat PDF (2310 KB)
Abstract
High-resolution cerebral vasculature imaging has applications ranging from intraoperative procedures to basic neuroscience research. Laser speckle, with spatial contrast processing, has recently been used to map cerebral blood flow. We present an application of the technique using temporal contrast processing to image cerebral vascular structures with a field of view a few millimeters across and approximately
© 2007 Optical Society of America
OCIS Codes
(120.6150) Instrumentation, measurement, and metrology : Speckle imaging
(170.6480) Medical optics and biotechnology : Spectroscopy, speckle
ToC Category:
Medical Optics and Biotechnology
History
Original Manuscript: May 2, 2007
Manuscript Accepted: May 8, 2007
Published: July 12, 2007
Virtual Issues
Vol. 2, Iss. 9 Virtual Journal for Biomedical Optics
Citation
K. Murari, N. Li, A. Rege, X. Jia, A. All, and N. Thakor, "Contrast-enhanced imaging of cerebral vasculature with laser speckle," Appl. Opt. 46, 5340-5346 (2007)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-46-22-5340
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Log in to access OSA Member Subscription
Related Journal Articles 
- Transient Deformation Analysis by a Carrier Method of Pulsed Electronic Speckle-Shearing Pattern Interferometry (AO)
- Diffraction halo function of partially coherent speckle photography (AO)
- Surface-Roughness Measurement Based on the Intensity Correlation Function of Scattered Light Under Speckle-Pattern Illumination (AO)
- Monitoring thermal-induced changes in tumor blood flow and microvessels with laser speckle contrast imaging (AO)
- Blood flow analyses with laser speckle flowgraphy (COL)
Related Conference Papers
- Imaging the mechanical properties of biological tissues
- Quantitative Blood Flow Measurements with Multi-Exposure Speckle Contrast Imaging
- High resolution laser speckle contrast imaging of cerebral blood flow at microscopic scale during functional activation
- Calibration in laser speckle contrast imaging
- Measurements of Blood Flow and Hemoglobin Concentration Change in Anesthetized Rat Using Two-Wavelength Laser Speckle Imaging
« Previous Article | Next Article »
OSA is a member of 