1. Yongyang Huang

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    1. Mentioned In 7 Articles

    2. Full-range space-division multiplexing optical coherence tomography angiography

      Full-range space-division multiplexing optical coherence tomography angiography
      Abstract In this study, we demonstrated a full-range space-division multiplexing optical coherence tomography (FR-SDM-OCT) system. Utilizing the galvanometer-based phase modulation full-range technique, the total imaging range of FR-SDM-OCT can be extended to 20 mm in tissue, with a digitizer sampling rate of 500 MS/s and a laser sweeping rate of 100 kHz. Complex conjugate terms were suppressed in FR-SDM-OCT images with a measured rejection ratio of up to 46 ...
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    3. Integrating optical coherence tomography with gravimetric and video analysis (OCT-Gravimetry-Video method) for studying the drying process of polystyrene latex system

      Integrating optical coherence tomography with gravimetric and video analysis (OCT-Gravimetry-Video method) for studying the drying process of polystyrene latex system
      Latex, an aqueous dispersion of sub-micron polymer particles, is widely used as polymer binder in waterborne coatings and adhesives. Drying of a latex is inhomogeneous, during which the spatial distribution of particles is non-uniform and changes with time, usually resulting in a compromise of the integrity of a dried film. To study drying inhomogeneity of latex, we developed a system integrating optical coherence tomography (OCT) with gravimetric and video analysis ...
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    4. Feature Of The Week 10/15/2017: Optical coherence tomography detects necrotic regions and volumetrically quantifies multicellular tumor spheroids

      Feature Of The Week 10/15/2017: Optical coherence tomography detects necrotic regions and volumetrically quantifies multicellular tumor spheroids
      Three-dimensional (3D) tumor spheroid models have gained increased recognition as important tools in cancer research and anti-cancer drug development. However, currently available imaging approaches employed in high-throughput screening drug discovery platforms e.g. bright field, phase contrast, and fluorescence microscopies, are unable to resolve 3D structures deep inside (50 m) tumor spheroids. In this study, we established a label-free, non-invasive optical coherence tomography (OCT) imaging platform to characterize 3D morphological ...
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    5. Wide-field high-speed space-division multiplexing optical coherence tomography using an integrated photonic device

      Wide-field high-speed space-division multiplexing optical coherence tomography using an integrated photonic device
      Space-division multiplexing optical coherence tomography (SDM-OCT) is a recently developed parallel OCT imaging method in order to achieve multi-fold speed improvement. However, the assembly of fiber optics components used in the first prototype system was labor-intensive and susceptible to errors. Here, we demonstrate a high-speed SDM-OCT system using an integrated photonic chip that can be reliably manufactured with high precisions and low per-unit cost. A three-layer cascade of 1 2 ...
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    6. Optical coherence tomography detects necrotic regions and volumetrically quantifies multicellular tumor spheroids

      Optical coherence tomography detects necrotic regions and volumetrically quantifies multicellular tumor spheroids
      hree-dimensional (3D) tumor spheroid models have gained increased recognition as important tools in cancer research and anti-cancer drug development. However, currently available imaging approaches employed in high-throughput screening drug discovery platforms e.g. bright field, phase contrast, and fluorescence microscopies, are unable to resolve 3D structures deep inside (50 m) tumor spheroids. In this study, we established a label-free, non-invasive optical coherence tomography (OCT) imaging platform to characterize 3D morphological ...
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    7. Optical Coherence Tomography for Brain Imaging and Developmental Biology

      Optical Coherence Tomography for Brain Imaging and Developmental Biology
      Optical coherence tomography (OCT) is a promising research tool for brain imaging and developmental biology. Serving as a three-dimensional optical biopsy technique, OCT provides volumetric reconstruction of brain tissues and embryonic structures with micrometer resolution and video rate imaging speed. Functional OCT enables label-free monitoring of hemodynamic and metabolic changes in the brain in vitro and in vivo in animal models. Due to its noninvasiveness nature, OCT enables longitudinal imaging ...
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  2. About Yongyang Huang

    Yongyang Huang

    Yongyang Huang received his B.S. degree in Physics at Peking University in July 2013. Since September 2013, he has been a Ph.D student in Department of Electrical & Computer Engineering (ECE) in Lehigh University.His research area is focused on optical coherence tomography (OCT) and its applications in biomedical imaging.