1. Ruikang K. Wang

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    1. Mentioned In 175 Articles

    2. Method and apparatus for ultrahigh sensitive optical microangiography

      Method and apparatus for ultrahigh sensitive optical microangiography

      Embodiments herein provide an ultrahigh sensitive optical microangiography (OMAG) system that provides high sensitivity to slow flow information, such as that found in blood flow in capillaries, while also providing a relatively low data acquisition time. The system performs a plurality of fast scans (i.e., B-scans) on a fast scan axis, where each fast scan includes a plurality of A-scans. At the same time, the system performs a slow scan (i.e., C-scan), on a slow scan axis, where the slow scan includes the plurality of fast scans. A detector receives the spectral interference signal from the sample to ...

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    3. In vivo blood flow imaging of inflammatory human skin induced by tape stripping using optical microangiography

      In vivo blood flow imaging of inflammatory human skin induced by tape stripping using optical microangiography

      Vasculature response is a hallmark for most inflammatory skin disorders. Tape stripping on human skin causes a minor inflammation which leads to changes in microvasculature. In this study, optical microangiography (OMAG), noninvasive volumetric microvasculature in vivo imaging method, has been used to track the vascular responses after tape stripping. Vessel density has been quantified and used to correlate with the degree of skin irritation. The proved capability of OMAG technique in visualizing the microvasculature network under inflamed skin condition can play an important role in clinical trials of treatment and diagnosis of inflammatory skin disorders.

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    4. Quantitative shear wave optical coherence elastography (SW-OCE) with acoustic radiation force impulses (ARFI) induced by phase array transducer

      Quantitative shear wave optical coherence elastography (SW-OCE) with acoustic radiation force impulses (ARFI) induced by phase array transducer
      ...th acoustic radiation force impulses (ARFI) induced by phase array transducer Shaozhen Song ; Nhan Minh Le ; Ruikang K. Wang ; Zhihong Huang; Quantitative shear wave optical coherence elastography (SW-OCE) with acoustic...
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    5. In vivo microvascular imaging of human oral and nasal cavities using swept-source optical coherence tomography with a single forward/side viewing probe

      In vivo microvascular imaging of human oral and nasal cavities using swept-source optical coherence tomography with a single forward/side viewing probe
      ...ies using swept-source optical coherence tomography with a single forward/side viewing probe Woo June Choi ; Ruikang K. Wang; In vivo microvascular imaging of human oral and nasal cavities using swept-source optical coh...
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    6. High resolution imaging of acne lesion development and scarring in human facial skin using OCT-based microangiography

      High resolution imaging of acne lesion development and scarring in human facial skin using OCT-based microangiography
      ...ashington 3. 3 Department of Dermatology, Yildırım Beyazıt University, Ankara, Turkey ^* Correspondence to: Ruikang Wang, PhD, N410E, William H. Foege Building, 3720 15th Avenue NE, Seattle 98195-5061, WA. E-mail: wang...
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    7. Two dimensional vibrations of the guinea pig apex organ of Corti measured in vivo using phase sensitive Fourier domain optical coherence tomography

      Two dimensional vibrations of the guinea pig apex organ of Corti measured in vivo using phase sensitive Fourier domain optical coherence tomography
      ...oi:10.1117/12.2079673; Sripriya Ramamoorthy ; Yuan Zhang ; Tracy Petrie ; Anders Fridberger ; Tianying Ren ; Ruikang Wang ; Steven L. Jacques ; Alfred L. Nuttall; Two dimensional vibrations of the guinea pig apex organ ...
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  2. About Ruikang K. Wang

    Ruikang K. Wang

    Ruikang K. Wang is a professor in the biomedical engineering department at Washington University. He interests include: High resolution functional optical imaging using coherence gating and confocal gating techniques as applied to healthcare, Optical biopsy and functional imaging in tissue engineering, Photoacoustic imaging, and Light propagation in biological tissue.