1. Articles from Mongkol Tadarati

    1-4 of 4
    1. Predicting optical coherence tomography-derived diabetic macular edema grades from fundus photographs using deep learning

      Predicting optical coherence tomography-derived diabetic macular edema grades from fundus photographs using deep learning

      Diabetic eye disease is one of the fastest growing causes of preventable blindness. With the advent of anti-VEGF (vascular endothelial growth factor) therapies, it has become increasingly important to detect center-involved diabetic macular edema. However, center-involved diabetic macular edema is diagnosed using optical coherence tomography (OCT), which is not generally available at screening sites because of cost and workflow constraints. Instead, screening programs rely on the detection of hard exudates as a proxy for DME on color fundus photographs, often resulting in high false positive or false negative calls. To improve the accuracy of DME screening, we trained a deep ...

      Read Full Article
    2. Evaluation of macular vascular abnormalities identified by optical coherence tomography angiography in sickle cell disease

      Evaluation of macular vascular abnormalities identified by optical coherence tomography angiography in sickle cell disease

      Purpose To evaluate macular vascular flow abnormalities identified by optical coherence tomography angiography (OCT-A) in patients with various sickle cell genotypes. Design Prospective, observational case series. Methods This is a single institution case series of adult patients with various sickle cell genotypes. All patients underwent macular OCT-A (Avanti RTVue XR, Optovue Inc, Fremont, CA). Images were analyzed qualitatively for areas of flow loss and quantitatively for measures of foveal avascular area, parafoveal flow, and vascular density. The findings were compared by sickle cell genotype and retinopathy stage and correlated to retinal thickness and visual acuity. Results OCT-A scans of 82 ...

      Read Full Article
    3. Comparison of Prevalence of Diabetic Macular Edema Based on Monocular Fundus Photography vs Optical Coherence Tomography

      Comparison of Prevalence of Diabetic Macular Edema Based on Monocular Fundus Photography vs Optical Coherence Tomography

      Importance Diagnosing diabetic macular edema (DME) from monocular fundus photography vs optical coherence tomography (OCT) central subfield thickness (CST) can yield different prevalence rates for DME. Epidemiologic studies and telemedicine screening typically use monocular fundus photography, while treatment of DME uses OCT CST. Objective To compare DME prevalence from monocular fundus photography and OCT. Design, Setting, and Participants Retrospective cross-sectional study of DME grading based on monocular fundus photographs and OCT images obtained from patients with diabetic retinopathy at a single visit between July 1, 2011, and June 30, 2014, at a university-based practice and analyzed between July 30, 2014 ...

      Read Full Article
    4. Macular Vascular Abnormalities Identified by Optical Coherence Tomographic Angiography in Patients With Sickle Cell Disease

      Macular Vascular Abnormalities Identified by Optical Coherence Tomographic Angiography in Patients With Sickle Cell Disease

      Importance Patients with sickle cell disease may develop various macular vascular abnormalities that have not been described previously and can be seen using optical coherence tomographic angiography. Observations Ten eyes from 5 consecutive patients (3 men and 2 women) with sickle cell disease (4 patients with hemoglobin SS disease and 1 patient with hemoglobin SC disease) were included. The mean age was 37.6 years. Five of 10 eyes (50%) had retinal thinning that was identified using spectral-domain optical coherence tomography. Each of these eyes had corresponding loss of vascular density in the superficial or deep retinal plexus (or both ...

      Read Full Article
    1-4 of 4
  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) Johns Hopkins University
    2. (1 articles) University College London
    3. (1 articles) Pearse A. Keane
    4. (1 articles) Institute of Applied Physics
    5. (1 articles) Nicolaus Copernicus University
    6. (1 articles) Nizhny Novgorod State Medical Academy
    7. (1 articles) National University of Ireland, Galway
    8. (1 articles) University of Auckland
    9. (1 articles) Frederique Vanholsbeeck
    10. (1 articles) Natalia D. Gladkova
    11. (1 articles) Martin J. Leahy
    12. (1 articles) Optovue
    13. (1 articles) Optovue RTVue-100
  3. Popular Articles

  4. Picture Gallery

    Macular Vascular Abnormalities Identified by Optical Coherence Tomographic Angiography in Patients With Sickle Cell Disease Comparison of Prevalence of Diabetic Macular Edema Based on Monocular Fundus Photography vs Optical Coherence Tomography Evaluation of macular vascular abnormalities identified by optical coherence tomography angiography in sickle cell disease Predicting optical coherence tomography-derived diabetic macular edema grades from fundus photographs using deep learning Supercontinuum generation in a chalcogenide all-solid hybrid microstructured optical fiber TRANS-SEROSAL MULTIMODAL OPTICAL COHERENCE TOMOGRAPHY FOR VISUALIZATION OF MICROSTRUCTURE AND BLOOD CIRCULATION OF THE SMALL INTESTINE WALL Quantum Optical Coherence Tomography using two photon joint spectrum detection (JS-Q-OCT) Nanosensitive optical coherence tomography to assess wound healing within the cornea Preclinical Model of Optical Coherence Tomography for High-Resolution Deep-Brain Imaging for Laser Ablation Point-wise correlations between 10-2 Humphrey visual field and OCT data in open angle glaucoma Optical coherence tomography angiography in nonarteritic anterior ischemic optic neuropathy due to optic nerve head drusen Structural assessment of the optic nerve in patients with obstructive sleep apnea syndrome: Case–control study