Articles that mention Miguel Servet University Hospital -Optical Coherence Tomography News

Miguel Servet University Hospital

0 Comments Leave a Comment

1-15 of 56 1 2 3 4 »
1. Mentioned In 56 Articles
2. Relationship between vascular densities of choriocapillaris and the whole choroid using OCTA
  
  Explore Home - Springer Jul 6 2020 Ophthalmology
  
  Purpose To study the vascular density (VD) of choriocapillaris and the whole choroid using optical coherence tomography-angiography (OCTA). Methods Cross-sectional study enrolling healthy individuals between 18 and 35 years old and with an axial length (AL) lower than 26 mm, who were examined with swept-source OCTA Triton DRI (Topcon). Color pictures of both VD were obtained from a fovea-centered 66 mm macular exam, which were divided into 900 squares and ...
  Read Full Article
  
  Comment
  
  Mentions: Topcon Medical Systems Miguel Servet University Hospital
3. Diagnostic capability of a linear discriminant function applied to a novel Spectralis OCT glaucoma-detection protocol
  
  Explore BMC Ophthalmology Feb 4 2020 Ophthalmology
  
  Background Bruch membrane openingminimum rim width (BMOMRW) assessment offers a new diagnostic use in glaucoma patients of the Glaucoma Module Premium Edition (GMPE) available for the Spectralis optical coherence tomography (OCT) system. The objective of our research was to evaluate the diagnostic benefits of examining BMOMRW and peripapillary retinal nerve fibre layer (pRNFL) readings acquired with Spectralis OCT to distinguish between healthy and mild glaucoma patients, comparing those readings with ...
  Read Full Article
  
  Comment
  
  Mentions: Miguel Servet University Hospital José M. Larrosa Luis E. Pablo
4. Reproducibility of retinal and choroidal measurements using swept-source optical coherence tomography in patients with Parkinson’s disease
  
  Explore scielo.br Nov 4 2019 Ophthalmology
  
  Purpose: To assess the reproducibility of retinal and choroidal measurements in the macular and peripapillary areas using swept-source optical coherence tomography in patients with Parkinsons disease. Methods: A total of 63 eyes of 63 patients with idiopathic Parkinsons disease were evaluated using a three-dimensional protocol of swept-source optical coherence tomography. The following layers were analyzed: full retinal thickness, retinal nerve fiber layer, ganglion cell layer, and choroid. The coefficient of ...
  Read Full Article
  
  Comment
  
  Mentions: Miguel Servet University Hospital José M. Larrosa Luis E. Pablo
5. Ability of Swept-Source Optical Coherence Tomography to Detect Retinal and Choroidal Changes in Patients with Multiple Sclerosis
  
  Explore Hindawi Publishing Corporation Nov 17 2018 Neurology , Ophthalmology
  
  Purpose . To evaluate the ability of new swept-source (SS) optical coherence tomography (OCT) technology to detect changes in retinal and choroidal thickness in patients with multiple sclerosis (MS). Methods . A total of 101 healthy and 97 MS eyes underwent retinal and choroidal assessment using SS Triton OCT (Topcon). Macular thickness and peripapillary data (retinal, ganglion cell layer (GCL+, GCL++) and retinal nerve fiber layer (RNFL) thickness) were analyzed, including choroidal ...
  Read Full Article
  
  Comment
  
  Mentions: Miguel Servet University Hospital
6. Ability of swept source OCT to detect retinal changes in patients with bipolar disorder
  
  Explore Nature Publishing Group Oct 31 2018 Neurology , Ophthalmology
  
  Purpose To evaluate the ability of swept source optical coherence tomography (SS-OCT) to detect retinal changes in patients with bipolar disorder (BD). Methods Twenty-three patients with BD and 23 controls underwent retinal evaluation using SS deep range imaging (DRI) Triton OCT. Full retinal thickness, the ganglion cell layer (GCL), the retinal nerve fiber layer (RNFL), and choroidal thickness were evaluated with automated segmentation software. Results Patients with BD were shown ...
  Read Full Article
  
  Comment
  
  Mentions: Miguel Servet University Hospital José M. Larrosa Luis E. Pablo
7. Choroidal thickness measured using swept-source optical coherence tomography is reduced in patients with type 2 diabetes
  
  Explore Journals | PLOS Feb 2 2018 Ophthalmology
  
  ...arch Ethics Committee of Aragón (CEICA). Study-naïve patients with T2D were recruited from the Retina Unit of Miguel Servet University Hospital at Zaragoza (Spain) and control patients were selected from among healthy vo...
  Read Full Article
  
  Comment
  
  Mentions: Topcon Medical Systems Miguel Servet University Hospital
8. REPEATABILITY OF CHOROIDAL THICKNESS MEASUREMENTS ASSESSED WITH SWEPT-SOURCE OPTICAL COHERENCE TOMOGRAPHY IN HEALTHY AND DIABETIC INDIVIDUALS
  
  Explore LWW Online Jan 16 2018 Ophthalmology
  
  Purpose: To assess the intrasession repeatability of choroidal thickness measurements obtained using swept-source optical coherence tomography in Type 2 diabetic (T2D) patients and healthy controls. Methods: This was a single-center, prospective, observational, cross-sectional study with consecutive inclusion of 33 healthy subjects and 43 T2D patients. Subjects underwent three consecutive swept-source optical coherence tomography scans in a single session. After automatic delineation of the choroid, subfoveal choroidal thickness, and thickness at ...
  Read Full Article
  
  Comment
  
  Mentions: Miguel Servet University Hospital
9. Retinal and Choroidal Changes in Patients with Parkinson’s Disease Detected by Swept-Source Optical Coherence Tomography
  
  Explore Taylor & Francis Online Nov 16 2017 Ophthalmology
  
  Purpose : To evaluate the ability of new Swept source (SS) optical coherence tomography (OCT) technology to detect changes in retinal and choroidal thickness in patients with Parkinsons disease (PD). Design : Observational casecontrol cross sectional study, developed from January to May 2016. Methods : In total, 50 eyes from 50 patients diagnosed with PD and 54 eyes of 54 healthy controls underwent retinal and choroidal assessment using SS DRI Triton OCT (Topcon ...
  Read Full Article
  
  Comment
  
  Mentions: Topcon Medical Systems Miguel Servet University Hospital José M. Larrosa
10. Interocular Symmetry of Choroidal Thickness and Volume in Healthy Eyes on Optical Coherence Tomography
  
  Explore Karger Publishers Nov 15 2017 Ophthalmology
  
  Background: We aimed to determine the physiological symmetry, with spectral-domain optical coherence tomography, of choroidal measurements in a healthy population in all the areas defined in the Early Treatment Diabetic Retinopathy Study (ETDRS). Methods: One hundred and fifty-four eyes of 77 healthy young adults between the ages of 19 and 32 years were enrolled. Differences in choroidal thickness (CT) and volume (CV) between the left and right eyes were calculated ...
  Read Full Article
  
  Comment
  
  Mentions: Miguel Servet University Hospital
11. Ultrawide Field Imaging and OCT Angiography in Late-Onset Chloroquine Retinopathy
  
  Explore SAGE Journals Oct 24 2017 Ophthalmology
  
  Purpose: To describe the clinical features of a 57-year-old female with palindromic rheumatism and a 15-year history of chloroquine use and bilateral vision loss. Methods: Ophthalmological examination, including ultrawide field (UWF) fundus images (Optomap-200TX) and cross-sectional retinal scans obtained with Zeiss spectral domain optical coherence tomography angiography (SD-OCTA, HD-5000, Angioplex), was performed. Results: Best-corrected visual acuity was 20/60 in both eyes. Ultrawide field fundus images revealed a ring-shaped area ...
  Read Full Article
  
  Comment
  
  Mentions: Miguel Servet University Hospital
12. Peripapillary Choroidal Thickness Analysis Using Swept-Source Optical Coherence Tomography in Glaucoma Patients: A Broader Approach
  
  Explore Karger Publishers Sep 26 2017 Ophthalmology
  
  Aims: To evaluate and compare peripapillary choroidal thickness (PPCT) in a wide area around the optic disk and various choroidal established zones in healthy controls and primary open-angle glaucoma (POAG) patients using a new swept-source (SS) optical coherence tomography (OCT) device. Methods: A total of 246 eyes were finally included in this observational, prospective, cross-sectional study: 111 healthy controls and 135 POAG patients. The healthy subjects were divided into 2 ...
  Read Full Article
  
  Comment
  
  Mentions: Miguel Servet University Hospital José M. Larrosa
13. Effect of the Eye Tracking System on the Reproducibility of Measurements Obtained With Spectral-domain Optical Coherence Tomography in Glaucoma
  
  Explore LWW Online Jun 3 2017 Ophthalmology
  
  Purpose: The purpose of this study was to evaluate whether the eye tracking system (ETS) improved the reproducibility of a single circle peripapillary retinal nerve fiber layer (RNFL) measurement acquired with spectral-domain optical coherence tomography (OCT). Materials and Methods: The sample comprised 205 individuals divided into 2 groups according to intraocular pressure and visual field outcomes. A total of 100 healthy individuals and 105 patients with open-angle glaucoma underwent imaging ...
  Read Full Article
  
  Comment
  
  Mentions: Miguel Servet University Hospital
14. Retinal structure assessed by OCT as a biomarker of brain development in children born small for gestational age
  
  Explore BJO Online Feb 16 2017 Neurology , Ophthalmology
  
  Purpose To identify differences in neuronal tissue from retinal and brain structures in children born small for gestational age (SGA) with no abnormality in neonatal brain ultrasonography and no previous neurological impairment, and to evaluate the relationship between retinal structure and brain changes in school-age children born SGA. Methods Two cohorts of children were recruited: 25 children born SGA and 25 children born with an appropriate birth weight according to ...
  Read Full Article
  
  Comment
  
  Mentions: Miguel Servet University Hospital
15. Optical Coherence Tomography as a Biomarker for Diagnosis, Progression, and Prognosis of Neurodegenerative Diseases
  
  Explore Hindawi Publishing Corporation Oct 25 2016 Neurology , Ophthalmology
  
  Neurodegenerative diseases present a current challenge for accurate diagnosis and for providing precise prognostic information. Developing imaging biomarkers for multiple sclerosis (MS), Parkinson disease (PD), and Alzheimers disease (AD) will improve the clinical management of these patients and may be useful for monitoring treatment effectiveness. Recent research using optical coherence tomography (OCT) has demonstrated that parameters provided by this technology may be used as potential biomarkers for MS, PD, and ...
  Read Full Article
  
  Comment
  
  Mentions: Miguel Servet University Hospital José M. Larrosa Luis E. Pablo
16. Retinal thickness measured with optical coherence tomography and risk of disability worsening in multiple sclerosis: a cohort study
  
  Explore TheLancet.com Mar 19 2016 Neurology , Ophthalmology
  
  Background Most patients with multiple sclerosis without previous optic neuritis have thinner retinal layers than healthy controls. We assessed the role of peripapillary retinal nerve fibre layer (pRNFL) thickness and macular volume in eyes with no history of optic neuritis as a biomarker of disability worsening in a cohort of patients with multiple sclerosis who had at least one eye without optic neuritis available. Methods In this multicentre, cohort study ...
  Read Full Article
  
  Comment
  
  Mentions: Peter A. Calabresi Johns Hopkins University University College London
17. 1-15 of 56 1 2 3 4 »