1. Articles mentioning both University of Alabama and Xincheng Yao

    1-11 of 11
    1. Computer-aided classification of sickle cell retinopathy using quantitative features in optical coherence tomography angiography

      Computer-aided classification of sickle cell retinopathy using quantitative features in optical coherence tomography angiography
      As a new optical coherence tomography (OCT) imaging modality, there is no standardized quantitative interpretation of OCT angiography (OCTA) characteristics of sickle cell retinopathy (SCR). This study is to demonstrate computer-aided SCR classification using quantitative OCTA features, i.e., blood vessel tortuosity (BVT), blood vessel diameter (BVD), vessel perimeter index (VPI), foveal avascular zone (FAZ) area, FAZ contour irregularity, parafoveal avascular density (PAD). It was observed that combined features show ...
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    2. University of Illinois at Chicago Receives NIH Grant for Functional Imaging of Retinal Photoreceptors

      University of Illinois at Chicago Receives NIH Grant  for Functional Imaging of Retinal Photoreceptors
      ...aluation of retinal physiology is important for early disease detection and reliable treatment management. At University of Alabama at Birmingham (UAB), we have developed several optical approaches, including functional ...
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    3. Functional optical coherence tomography enables in vivo physiological assessment of retinal rod and cone photoreceptors

      Functional optical coherence tomography enables in vivo physiological assessment of retinal rod and cone photoreceptors
      Transient intrinsic optical signal (IOS) changes have been observed in retinal photoreceptors, suggesting a unique biomarker for eye disease detection. However, clinical deployment of IOS imaging is challenging due to unclear IOS sources and limited signal-to-noise ratios (SNRs). Here, by developing high spatiotemporal resolution optical coherence tomography (OCT) and applying an adaptive algorithm for IOS processing, we were able to record robust IOSs from single-pass measurements. Transient IOSs, which might ...
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    4. En face optical coherence tomography of transient light response at photoreceptor outer segments in living frog eyecup

      En face optical coherence tomography of transient light response at photoreceptor outer segments in living frog eyecup
      ...eering, University of Alabama at Birmingham, Birmingham, Alabama 35294, USA 2Vision Science Research Center, University of Alabama at Birmingham, Birmingham, Alabama 35294, USA 3Institute of Genetics and Developmental ...
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    5. 1-11 of 11
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  2. Organizations in the News

    1. (1 articles) National Institutes of Health
    2. (1 articles) Chinese Academy of Sciences
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    1. (1 articles) Superlum