1. Articles from Jianhua Li

    1-2 of 2
    1. Lower volumes of tear menisci are associated with dry eye symptoms in contact lens wearers

      Purpose: To investigate tear meniscus volumes during short-term wear by soft contact lens (SCL) wearers with dryness symptoms. Methods: Three groups of 20 subjects were recruited. Group 1 consisted of SCL wearers with self-reported dryness. Group 2 consisted of asymptomatic wearers. Group 3 was composed of asymptomatic non-lens wearers. Contact lenses were fitted on each eye, and both upper and lower tear menisci were imaged before lens insertion, immediately afterwards, and 30 min later, using optical coherence tomography. Custom software was used to yield the tear meniscus area and then the volumes were calculated based on eyelid length. Repeatability was ...
      Read Full Article
    2. Upper and lower tear menisci in the diagnosis of dry eye

      Purpose: To measure the upper and lower tear menisci in aqueous tear deficiency (ATD) dry eye patients using real-time optical coherence tomography (OCT), and to determine the most effective meniscus variables for the diagnosis of dry eye. Methods: Eyes of 48 pre-screened ATD patients were compared with those of 47 healthy subjects. Upper and lower tear menisci were imaged simultaneously by real-time OCT immediately after blinking. The height, radius, and cross-sectional area of upper and lower tear menisci were obtained. Results: The tear meniscus radius, height, and cross-sectional areas were significantly smaller in dry eye patients than healthy subjects (P ...
      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) Wenzhou Medical College
    2. (2 articles) University of Miami
    3. (2 articles) Jianhua Wang
    4. (2 articles) Meixiao Shen
    5. (1 articles) Aizhu Tao
    6. (1 articles) Qi Chen
  3. Popular Articles

  4. Picture Gallery

    Association of endothelial function with thin-cap fibroatheroma as assessed by optical coherence tomography in patients with acute coronary syndromes System Engineer Opening at Heidelberg Engineering in Lübeck Germany Refractory radiation-induced coronary artery disease: mapping the path and guiding treatment with optical coherence tomography Architecture evaluation of the main clear corneal incisions in femtosecond laser-assisted cataract surgery by optical coherence tomography imaging Incidence, factors, and clinical significance of cholesterol crystals in coronary plaque: An optical coherence tomography study Postdoctoral Research Fellowships in Optical Coherence Tomography at The Tearney Lab at the Wellman Center for Photomedicine at the Massachusetts General Hospital Boston, MA USA Postdoctoral Research Fellowship Opening in In Vivo Microscopy at the Wellman Center for Photomedicine at the Massachusetts General Hospital, Boston USA 3D High Resolution Imaging Acquisition in Holoscopy utilizes Compressive Sensing Role of Optical Coherence Tomography in the Diagnosis of Spontaneous Coronary Artery Dissection Measurement and compensation of motion artifacts in spectral domain optical coherence tomography Comparison of clinical outcomes between intravascular optical coherence tomography-guided and angiography-guided stent implantation: A meta-analysis of randomized control trials and systematic review Diagnostic performance of optical coherence tomography angiography in glaucoma: a systematic review and meta-analysis