Results 61 to 70 of about 70,162 (241)

Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani, Emmanuel Barbeau, Béatrice Lemesle, Emilie Milongo‐Rigal, Sophie Fernandez, Sandrine Charpentier, Jean‐François Albucher, Nicolas Raposo, Fabrice Bonneville, Patrice Péran, Jérémie Pariente   +10 more
wiley   +1 more source

Self-Reported Visual Function Index (VF-14) and Its Correlation with Best Corrected Visual Acuity in Elderly

Jurnal Sains Kesihatan Malaysia, 2017
This study was conducted to determine the score of self-reported visual function index (VF-14) and its correlation with best corrected visual acuity (BCVA) in the elderly population. Participants were elderly aged 60 years and above recruited from the on-going population-based longitudinal study on neuroprotective model for healthy longevity (TUA ...
SITI ZAWIYAH MANSOR, SAADAH MOHAMED AKHIR, ZAINORA MOHAMMED, BARIAH MOHD ALI, NORHANI MOHIDIN   +4 more
openaire   +1 more source

High Health Care Utilization Preceding Diagnosis With Juvenile Idiopathic Arthritis

Arthritis Care &Research, EarlyView.
Objective Although early diagnosis improves long‐term outcomes, patients with juvenile idiopathic arthritis (JIA) often experience prolonged, circuitous paths to diagnosis. To inform diagnostic improvement, we sought to characterize health care utilization in the year preceding diagnosis. Methods We identified 10,021 patients with an incident diagnosis
Anna Costello, Rui Xiao, Xuemei Zhang, Jahan Jazayeri, Irit R. Rasooly, Pamela F. Weiss   +5 more
wiley   +1 more source

Long-term visual outcome of congenital cataract at a Tertiary Referral Center from 2004 to 2014

Journal of Current Ophthalmology, 2015
Purpose: To assess the long-term visual acuity (VA) outcome after congenital cataract surgery at Imam Hossein Medical Center (Tertiary Referral Center) (2004–2014).
Zhale Rajavi, Sara Mokhtari, Hamideh Sabbaghi, Mehdi Yaseri   +3 more
doaj   +1 more source

Correlation between Diabetic Macular Edema and Best Corrected Visual Acuity in Different Categories of Diabetic Retinopathy [PDF]

The Medical Journal of Cairo University, 2019
AbstractBackground: Diabetic Retinopathy (DR) is a major cause of vision loss in the working age population and people with diabetes are 25 times more likely than the general population to go blind.Aim of Study: To correlate the Best-Corrected Visual Acuity (BCVA) by ETDRS protocol with macular thickness measurement and morphology as obtained by OCT in
AHMED H.S. ASSAF, M.D.; AHMED A.A. EBEID, M.D., MOUAMEN M.M. SELEET, M.D.; ELSAYED A.A. MOHAMED, M.Sc.   +1 more
openaire   +1 more source

Cracking the Code: Which Ocular Symptoms Predict Dry Eye Signs? Insights From a Large International Sicca Registry

Arthritis Care &Research, EarlyView.
Objective The study aimed to identify symptom‐based predictors of dry eye disease (DED) signs in the Sjögren's International Collaborative Clinical Alliance (SICCA) cohort. Methods We performed a retrospective analysis examining 16 ocular symptoms (most graded 0–4) and artificial tear (AT) use (graded 0–3) as predictors of DED signs (abnormal ocular ...
Pragnya R. Donthineni, Chloe Shields, Rohit Muralidhar, Shreya Bhatt, Alan Baer, Robert Fox, Sara S. McCoy, Anat Galor   +7 more
wiley   +1 more source

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

Effect of reduced visual acuity on precision of two-dimensional tracing movements

Journal of Optometry, 2016
Purpose: We intended to assess consequences of reduced visual acuity for performance in a natural simple motor task (tracing) using objective kinematic performance measures. Specifically, we intended to elucidate the kind of relationship between the task
Dmitry Domkin, Hans O. Richter, Christina Zetterlund, Lars-Olov Lundqvist   +3 more
doaj   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

The Effect of Cross-Linking Treatment on Conus Curvature and Higher Order Corneal Aberrations in Keratoconus

Türk Oftalmoloji Dergisi, 2014
Objectives: To study the effect of corneal collagen cross-linking on conus curvature and corneal aberrations in keratoconus. Materials and Methods: The medical records of thirty-seven eyes of 32 progressive keratoconus patients (17 male, 15 female, mean
Sücattin İlker Kocamış, Hasan Basri Çakmak, Nagihan Uğurlu, Nurullah Çağıl   +3 more
doaj   +1 more source