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Literature DB >> 20664667

Rapid volumetric angiography of cortical microvasculature with optical coherence tomography.

Vivek J Srinivasan¹, James Y Jiang, Mohammed A Yaseen, Harsha Radhakrishnan, Weicheng Wu, Scott Barry, Alex E Cable, David A Boas.

Abstract

We describe methods and algorithms for rapid volumetric imaging of cortical vasculature with optical coherence tomography (OCT). By optimizing system design, scanning protocols, and algorithms for visualization of capillary flow, comprehensive imaging of the surface pial vasculature and capillary bed is performed in approximately 12 s. By imaging during hypercapnia and comparing with simultaneous CCD imaging, the sources of contrast of OCT angiography are investigated.

Entities: Chemical Disease Species

Mesh：

Year: 2010 PMID： 20664667 PMCID： PMC2912612 DOI： 10.1364/OL.35.000043

Source DB: PubMed Journal: Opt Lett ISSN： 0146-9592 Impact factor: 3.776

9 in total

1. Spatial flow-volume dissociation of the cerebral microcirculatory response to mild hypercapnia.

Authors: Elizabeth B Hutchinson; Bojana Stefanovic; Alan P Koretsky; Afonso C Silva
Journal: Neuroimage Date: 2006-05-19 Impact factor: 6.556

2. T-matrix computations of light scattering by red blood cells.

Authors: A M Nilsson; P Alsholm; A Karlsson; S Andersson-Engels
Journal: Appl Opt Date: 1998-05-01 Impact factor: 1.980

3. Single-pass volumetric bidirectional blood flow imaging spectral domain optical coherence tomography using a modified Hilbert transform.

Authors: Yuankai K Tao; Anjul M Davis; Joseph A Izatt
Journal: Opt Express Date: 2008-08-04 Impact factor: 3.894

4. Mobility and transverse flow visualization using phase variance contrast with spectral domain optical coherence tomography.

Authors: Jeff Fingler; Dan Schwartz; Changhuei Yang; Scott E Fraser
Journal: Opt Express Date: 2007-10-01 Impact factor: 3.894

5. Three dimensional optical angiography.

Authors: Ruikang K Wang; Steven L Jacques; Zhenhe Ma; Sawan Hurst; Stephen R Hanson; Andras Gruber
Journal: Opt Express Date: 2007-04-02 Impact factor: 3.894

6. Speckle variance detection of microvasculature using swept-source optical coherence tomography.

Authors: Adrian Mariampillai; Beau A Standish; Eduardo H Moriyama; Mamta Khurana; Nigel R Munce; Michael K Leung; James Jiang; Alex Cable; Brian C Wilson; I Alex Vitkin; Victor X D Yang
Journal: Opt Lett Date: 2008-07-01 Impact factor: 3.776

7. Fluid drop-like transition of erythrocytes under shear.

Authors: H Schmid-Schöenbein; R Wells
Journal: Science Date: 1969-07-18 Impact factor: 47.728

8. Doppler optical micro-angiography for volumetric imaging of vascular perfusion in vivo.

Authors: Ruikang K Wang; Lin An
Journal: Opt Express Date: 2009-05-25 Impact factor: 3.894

9. Statistical properties of phase-decorrelation in phase-resolved Doppler optical coherence tomography.

Authors: Benjamin J Vakoc; Guillermo J Tearney; Brett E Bouma
Journal: IEEE Trans Med Imaging Date: 2009-01-19 Impact factor: 10.048

9 in total

79 in total

Rapid volumetric angiography of cortical microvasculature with optical coherence tomography.

1. Spatial flow-volume dissociation of the cerebral microcirculatory response to mild hypercapnia.

2. T-matrix computations of light scattering by red blood cells.

3. Single-pass volumetric bidirectional blood flow imaging spectral domain optical coherence tomography using a modified Hilbert transform.

4. Mobility and transverse flow visualization using phase variance contrast with spectral domain optical coherence tomography.

5. Three dimensional optical angiography.

6. Speckle variance detection of microvasculature using swept-source optical coherence tomography.

7. Fluid drop-like transition of erythrocytes under shear.

8. Doppler optical micro-angiography for volumetric imaging of vascular perfusion in vivo.

9. Statistical properties of phase-decorrelation in phase-resolved Doppler optical coherence tomography.

1. Cocaine-induced cortical microischemia in the rodent brain: clinical implications.

Review 2. Methods and algorithms for optical coherence tomography-based angiography: a review and comparison.

3. OCT angiography by absolute intensity difference applied to normal and diseased human retinas.

4. Early capillary flux homogenization in response to neural activation.

5. Mapping the 3D Connectivity of the Rat Inner Retinal Vascular Network Using OCT Angiography.

Review 6. Review of optical coherence tomography based angiography in neuroscience.

7. Total average blood flow and angiography in the rat retina.

8. Multiparametric optical coherence tomography imaging of the inner retinal hemodynamic response to visual stimulation.

9. Multiple-capillary measurement of RBC speed, flux, and density with optical coherence tomography.

10. Visibility of microvessels in Optical Coherence Tomography angiography depends on angular orientation.