Results 41 to 50 of about 2,804,631 (382)
Case Reports in Ophthalmology, 2012 Purpose: To present our findings on the cause of an acute visual field defect (VFD) that developed in a patient on the day after vitrectomy for proliferative diabetic retinopathy.
Atsuro Uchida +10 more
doaj +1 more source
Optic Disc Drusen Presenting with Binasal Hemianopia
Türk Oftalmoloji Dergisi, 2013 Optic disc drusen (ODD) are defined as a form of calcific degeneration of the optic nerve. Visual field defects are seen in nearly 90% of the cases. We report a 32-year-old woman who was referred to our clinic with the complaint of longstanding blurred ...
Hasan Ali Tufan +5 more
doaj +1 more source
Evaluation of the progression of visual field damage in patients suffering from early manifest glaucoma [PDF]
, 2016 BACKGROUND: This retrospective study aimed to determine how often a perimetric examination should be carried out in order to identify visual field (VF) changes in patients with relatively early manifestation glaucoma.
Abdolrahimzadeh, S +4 more
core +1 more source
Errors and Accurate Correction Methods in Ophthalmic Visual Field Tests
Korean Journal of Clinical Laboratory ScienceThis study aimed to strengthen visual field testing standards and improve the quality of patient care in ophthalmology by emphasizing the need for accurate refractive correction.
Sung-Hyun KIM
doaj +1 more source
Indian Journal of Rheumatology, 2022 Background: Early detection of retinal toxicity in patients on chronic usage of hydroxychloroquine (HCQ) and thereby the prevention of irreversible visual loss is an important goal. Methods: We performed a comprehensive ophthalmologic examination, visual
Yamini Priya +4 more
doaj +1 more source
Visual Field Prediction using Recurrent Neural Network
Scientific Reports, 2019 Artificial intelligence capabilities have, recently, greatly improved. In the past few years, one of the deep learning algorithms, the recurrent neural network (RNN), has shown an outstanding ability in sequence labeling and prediction tasks for ...
K. Park, Jinmi Kim, Jiwoong Lee
semanticscholar +1 more source
Frontiers in Psychology, 2015 The issue of how basic sensory and temporal processing are related is still unresolved. We studied temporal processing, as assessed by simple visual reaction times (RT) and double-pulse resolution (DPR), in patients with partial vision loss after visual ...
Dorothe A. Poggel +6 more
doaj +1 more source
JAMA ophthalmology, 2018 Importance Twenty-four–hour intraocular pressure (IOP) patterns may provide more information regarding rates of visual field progression than office-hour measurements.
C. D. De Moraes +3 more
semanticscholar +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT We present two pediatric cases of pediatric low‐grade gliomas (PLGG) with BRAF V600E mutations diagnosed and monitored using cerebrospinal fluid (CSF) liquid biopsy analyzed via digital droplet PCR (ddPCR), without tissue biopsy. Both patients were treated with dabrafenib and trametinib and monitored through clinical assessments, magnetic ...
Hannah Sultan +5 more
wiley +1 more source
Unexplained Progressive Visual Field Loss in the Presence of Normal Retinotopic Maps
Frontiers in Psychology, 2018 Lesions of primary visual cortex or its primary inputs typically result in retinotopically localized scotomas. Here we present an individual with unexplained visual field loss and deficits in visual perception in the absence of structural damage to the ...
Christina Moutsiana +10 more
doaj +1 more source