1. Articles from Hsiang-Chen Wang

    1-2 of 2
    1. Visual perception enhancement for detection of cancerous oral tissue by multi-spectral imaging

      Visual perception enhancement for detection of cancerous oral tissue by multi-spectral imaging

      Color reproduction systems based on the multi-spectral imaging technique (MSI) for both directly estimating reflection spectra and direct visualization of oral tissues using various light sources are proposed. Images from three oral cancer patients were taken as the experimental samples, and spectral differences between pre-cancerous and normal oral mucosal tissues were calculated at three time points during 5-aminolevulinic acid photodynamic therapy (ALA-PDT) to analyze whether they were consistent with disease processes. To check the successful treatment of oral cancer with ALA-PDT, oral cavity images by swept source optical coherence tomography (SS-OCT) are demonstrated. This system can also reproduce images under ...

      Read Full Article
    2. Defect detection and property evaluation of indium tin oxide conducting glass using optical coherence tomography

      Defect detection and property evaluation of indium tin oxide conducting glass using optical coherence tomography
      This study demonstrates a new approach for evaluating the properties of indium tin oxide (ITO) conducting glass and identifying defects using optical coherence tomography (OCT). A swept-source OCT system was implemented to scan the ITO conducting glass to enable two-dimensional or three-dimensional imaging. With OCT scanning, the defects can be clearly identified at various depths. Several parameters in addition to morphological information can be estimated simultaneously, including the thickness of the glass substrate, the refractive index, reflection coefficient, and transmission coefficient, all of which can be used to evaluate the quality of ITO conducting glass. This study developed a modified ...
      Read Full Article
    1-2 of 2
  1. Categories

    1. Applications:

      Art, Cardiology, Dentistry, Dermatology, Developmental Biology, Gastroenterology, Gynecology, Microscopy, NDE/NDT, Neurology, Oncology, Ophthalmology, Other Non-Medical, Otolaryngology, Pulmonology, Urology
    2. Business News:

      Acquisition, Clinical Trials, Funding, Other Business News, Partnership, Patents
    3. Technology:

      Broadband Sources, Probes, Tunable Sources
    4. Miscellaneous:

      Jobs & Studentships, Student Theses, Textbooks
  2. Topics in the News

    1. (2 articles) Chang Gung University
    2. (2 articles) National Taiwan University
  3. Popular Articles

  4. Picture Gallery

    Defect detection and property evaluation of indium tin oxide conducting glass using optical coherence tomography Visual perception enhancement for detection of cancerous oral tissue by multi-spectral imaging Air Pollution and Coronary Plaque Vulnerability and Instability: An Optical Coherence Tomography Study Mount Sinai Launches First and Only Eye Stroke Service in New York City to Rapidly Diagnose and Treat Blinding Condition Sensorless astigmatism correction using a variable cross-cylinder for high lateral resolution optical coherence tomography in a human retina Differences in Culprit Lesions Between Pre-menopausal and Postmenopausal Women with Acute Coronary Syndrome: An Optical Coherence Tomography Study Correlation of axial length and peripapillary retinal nerve fiber layer thickness measured by Cirrus HD optical coherence tomography in myopes Visually guided chick ocular length and structural thickness variations assessed by swept-source optical coherence tomography Three-dimensional dynamics optical coherence tomography for tumor spheroid evaluation Optical Coherence Tomography Angiography Characteristics Serve as Retinal Vein Occlusion Therapeutic Biomarkers for Dexamethasone Intravitreal Implant Double-kissing nano-crush for bifurcation PCI guided by live OCT imaging: Shedding light on stent positioning Anterior segment optical coherence tomography findings in leukemic iris infiltration