1. Articles from Judy E. Kim

    1-3 of 3
    1. Standard 6 mm Compared to Wide Field 16.5 mm Optical Coherence Tomography for Staging of Posterior Vitreous Detachment

      Standard 6 mm Compared to Wide Field 16.5 mm Optical Coherence Tomography for Staging of Posterior Vitreous Detachment

      Objective To assess whether 6 mm optical coherence tomography (OCT) scans, which image the macula, can distinguish complete from partial posterior vitreous detachment (PVD) in comparison to 16.5 mm OCT scans, which image the macula, optic nerve, and midperiphery. Design Retrospective cross-sectional study. Subjects We compared 6 mm and 16.5 mm scans in 157 eyes of 157 retina clinic patients (mean age 50 years; range 10–64) with diabetic retinopathy (36%), no retinal disease (19%), and various retinal conditions (55%). We analyzed 16.5 mm scans in 35 normal eyes (asymptomatic fellow eyes of unilateral retinal conditions; mean ...

      Read Full Article
    2. Accuracy of Spectral Domain Optical Coherence Tomography of the Macula for Detection of Complete Posterior Vitreous Detachment

      Accuracy of Spectral Domain Optical Coherence Tomography of the Macula for Detection of Complete Posterior Vitreous Detachment

      Purpose To assess the accuracy of macular spectral domain optical coherence tomography (OCT) in detecting complete posterior vitreous detachment (PVD). Design Evaluation of diagnostic test or technology using a retrospective comparative study. Subjects 175 eyes in 175 patients (111 female, 64 male; mean age = 65 years) with pre-operative OCT within 90 days of vitrectomy. Methods PVD status on preoperative macular OCT was compared to PVD determination during vitrectomy. Attached vitreous was identified on OCT by visualizing the posterior vitreous cortex or the premacular bursa. Complete PVD was identified by the absence of these findings, and was considered a positive outcome ...

      Read Full Article
    3. Variability of Foveal Avascular Zone Metrics Derived From Optical Coherence Tomography Angiography Images

      Variability of Foveal Avascular Zone Metrics Derived From Optical Coherence Tomography Angiography Images

      Purpose : To characterize sources of inter- and intrasubject variability in quantitative foveal avascular zone (FAZ) metrics. Methods : Two 3×3-mm optical coherence tomography angiography scans (centered on the fovea) were acquired in both eyes of 175 subjects. An image of the superficial plexus was extracted from each scan and segmented twice by a single observer. Four quantitative FAZ morphology metrics (area, axis ratio, acircularity, major horizontal axis angle) were calculated, and a variance components analysis was performed. Results : Mean (±SD) age was 27.9 ± 11.9 years, and 55% were female. Area had the largest amount of variance resulting from ...

      Read Full Article
    1-3 of 3
  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. (3 articles) University of Wisconsin
    2. (1 articles) UCLA
    3. (1 articles) Joseph Carroll
    4. (1 articles) Universidade Federal de São Paulo
    5. (1 articles) Northwestern University
    6. (1 articles) Dresden University of Technology
    7. (1 articles) University of Freiburg
    8. (1 articles) Francesco Prati
    9. (1 articles) Joon Mo Kim
    10. (1 articles) Edmund Koch
    11. (1 articles) Lars Kirsten
    12. (1 articles) Topcon Medical Systems
    13. (1 articles) Carl Zeiss Meditec
  3. Popular Articles

  4. Picture Gallery

    Variability of Foveal Avascular Zone Metrics Derived From Optical Coherence Tomography Angiography Images Accuracy of Spectral Domain Optical Coherence Tomography of the Macula for Detection of Complete Posterior Vitreous Detachment Standard 6 mm Compared to Wide Field 16.5 mm Optical Coherence Tomography for Staging of Posterior Vitreous Detachment Medical treatment of inflammatory punctual stenosis monitored by anterior segment optical coherence tomography Development and Validation of a Deep Learning System for Diagnosing Glaucoma Using Optical Coherence Tomography Methylene blue-filled biodegradable polymer particles as a contrast agent for optical coherence tomography Optical coherence tomography for thyroid pathology: 3D analysis of tissue microstructure Mathematical Analysis of Texture Indicators for the Segmentation of Optical Coherence Tomography Images Comparison of Current Optical Coherence Tomography Angiography Methods in Imaging Retinal Hemangioblastomas New findings useful for clinical practice using swept-source optical coherence tomography angiography in the follow-up of active ocular toxoplasmosis Comparison of two measurements for the lower lid margin thickness: vernier micrometer and anterior segment optical coherence tomography Left anterior descending artery dissection: a rare sequela of blunt chest trauma