1. Yali Jia

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    1. Mentioned In 120 Articles

    2. Quantification Of Local Circulation With Oct Angiography

      Quantification Of Local Circulation With Oct Angiography
      Impaired intraocular blood flow within vascular beds in the human eye are associated with certain ocular diseases including, for example, glaucoma, diabetic retinopathy and age-related macular degeneration. A reliable method to quantify blood flow in one or more of the various intraocular vascular beds could provide insight into the vascular component of ocular disease pathophysiology.
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    3. Blood flow velocity quantification using split-spectrum amplitude-decorrelation angiography with optical coherence tomography

      Blood flow velocity quantification using split-spectrum amplitude-decorrelation angiography with optical coherence tomography
      The split-spectrum amplitude-decorrelation angiography (SSADA) algorithm was recently developed as a method for imaging blood flow in the human retina without the use of phase information. In order to enable absolute blood velocity quantification, in vitro phantom experiments are performed to correlate the SSADA signal at multiple time scales with various preset velocities. A linear model relating SSADA measurements to absolute flow velocities is derived using the phantom data. The ...
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    4. Quantitative OCT angiography of optic nerve head blood flow

      Quantitative OCT angiography of optic nerve head blood flow
      Optic nerve head (ONH) blood flow may be associated with glaucoma development. A reliable method to quantify ONH blood flow could provide insight into the vascular component of glaucoma pathophysiology. Using ultrahigh-speed optical coherence tomography (OCT), we developed a new 3D angiography algorithm called split-spectrum amplitude-decorrelation angiography (SSADA) for imaging ONH microcirculation. In this study, a method to quantify SSADA results was developed and used to detect ONH perfusion changes ...
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    5. Ultrahigh sensitive optical microangiography reveals depth-resolved microcirculation and its longitudinal response to prolonged ischemic event within skeletal muscles in mice

      Ultrahigh sensitive optical microangiography reveals depth-resolved microcirculation and its longitudinal response to prolonged ischemic event within skeletal muscles in mice
      ...ffectively study pharmacologic therapies aimed at promoting the growth and development of collateral vessels. Yali Jia, Jia Qin, Zhongwei Zhi and Ruikang K. Wang, "Ultrahigh sensitive optical microangiography reveals dep...
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    6. Label-free in vivo optical micro-angiography imaging of cerebral capillary blood flow within meninges and cortex in mice with the skull left intact

      Label-free in vivo optical micro-angiography imaging of cerebral capillary blood flow within meninges and cortex in mice with the skull left intact
      ...m left intact. The results indicate that OMAG can be a valuable tool for the study of meningeal circulations. Yali Jia and Ruikang K. Wang, "Label-free in vivo optical micro-angiography imaging of cerebral capillary bloo...
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    7. The study of effects of pore architecture in chitosan scaffolds on the fluid flow pattern by Doppler OCT

      The study of effects of pore architecture in chitosan scaffolds on the fluid flow pattern by Doppler OCT
      Optimizing and fully understanding the dynamic culture conditions in tissue engineering could accelerate exploration of this new technique into a promising therapy in the medical field. Scaffolds used in tissue engineering usually are highly porous with various pore architecture depending on techniques that manufacture them. Perfusing culture fluid through a scaffold in a bioreactor has proven efficient in enhancing the exchange of nutrients and gas within cell-scaffold constructs. Upon perfusion ...
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