Results 71 to 80 of about 40,438 (183)

Multivariate analysis of variables affecting Delta LogMAR (N² = 283) after exclusion of extremely steep (>65 D) or thin (<400 microns) corneas.

, 2022
Variables that were significant in the univariate analysis were included in multivariate analysis using stepwise approach linear regression. 1Delta LogMAR = (LogMAR after cross-linking)–(LogMAR before cross-linking); 2N = number of eyes; 3Kmaxpre ...
Abraham Solomon (3366908), Ken Zur (12042755), Denise Wajnsztajn (3366902), Joseph Frucht-Pery (6086987), Or Shmueli (12042752)   +4 more
core   +1 more source

Correlation between final best-corrected visual acuity in logMAR units and parameters at early state.

, 2016
Correlation between final best-corrected visual acuity in logMAR units and parameters at early state.
Masahiko Sugimoto (239506), Atsushi Ichio (783489), Mineo Kondo (168134)   +2 more
core   +1 more source

Long‐term predictive outcomes of stem cell therapy for degenerative retinal diseases

Eye & ENT Research
Background Stem cell transplantation is a promising therapy for degenerative retinal diseases, including age‐related macular degeneration (AMD), retinitis pigmentosa (RP), and Stargardt's disease (STGD).
Hai‐Long He, Xuan‐Yu Chen, Ming‐Xia Du, Yi‐Hui Li, Yi‐Han Wang, Zi‐Bing Jin   +5 more
doaj   +1 more source

ROC curves: use of uncorrected visual acuity (LogMAR) to detect astigmatism.

, 2013
ROC curves: use of uncorrected visual acuity (LogMAR) to detect astigmatism.
Kathryn J. Saunders (328331), Julie F. McClelland (328329), Lisa O'Donoghue (328328), Alicja R. Rudnicka (168859), Nicola S. Logan (328330)   +4 more
core   +1 more source

The Nigerian national blindness and visual impairment survey: Rationale, objectives and detailed methodology [PDF]

, 2008
Background: Despite having the largest population in Africa, Nigeria has no accurate population based data to plan and evaluate eye care services. A national survey was undertaken to estimate the prevalence and determine the major causes of blindness and
Gudlavalleti Murthy VS, Brendan Dineen, Jiya, JY, Hannah Faal, Elhassan, Elizabeth, Elizabeth Elhassan, Mansur Rabiu, Rabiu, Mansur, Abiose Adenike, Rabiu, M, Ozemela, Chinenyem P, Adenike Abiose, Lee, Pak Sang, Lee Pak, Mahdi, Abdull M, Gilbert Clare E, Abiose, Adenike, Abubakar Tafida, Christian C Ezelum, Dineen Brendan, Abiose, A, Gudlavalleti, MVS, Elhassan Elizabeth, Ozemela Chinenyem P, Mahdi Abdull M, Mahdi, AM, Fatima Kyari, Abdull M Mahdi, Ezelum, CC, Lee, PS, Gilbert, CE, Gabriel, E, Clare E Gilbert, Ezelum, Christian C, Pak Sang Lee, Dineen, Brendan, Gabriel, Entekume, Gudlavalleti, Murthy VS, Tafida Abubakar, Murthy VS Gudlavalleti, Faal, H, Kyari, F, Abubakar, T, Elhassan, E, Entekume Gabriel, Ozemela, CP, Gabriel Entekume, Kyari, Fatima, Faal Hannah, Ezelum Christian C, Rabiu Mansur, Faal, Hannah, Gilbert, Clare E, Kyari Fatima, Chinenyem P Ozemela, Abubakar, Tafida, Jiya, Jonathan Y, Jonathan Y Jiya, Dineen, B, Jiya Jonathan Y   +59 more
core   +2 more sources

Resultados visuales en pacientes operados de facoemulsificación con implante de lente intraocular libre de microvacuolas en el Hospital General de México

Revista Mexicana de Oftalmología, 2015
Objetivo: Determinar los resultados visuales del lente intraocular libre de microvacuolas en pacientes operados de facoemulsificación en el Hospital General de México.
Miguel Ángel Villanueva-Nájera, Sergio Herrero-Herrera   +1 more
doaj   +1 more source

Facial Landmark Analysis for Detecting Visual Impairment in Mobile LogMAR Test

IEEE Journal of Biomedical and Health Informatics
Visual impairment is a widespread global health issue that affects millions of people across all ages and backgrounds. Timely intervention is essential for the effective management of eye diseases. Smartphones offer the possibility of continuously recording facial gestures during interaction with the device, whereby changes such as squinting of the ...
Maximilian Kapsecker, Elena Mille, Florian Schweizer, Jens Klinker, Joe Yu, Alexander Leube, Stephan M. Jonas   +6 more
openaire   +3 more sources

ROC curves: use of uncorrected visual acuity (LogMAR) to detect significant refractive error.

, 2013
ROC curves: use of uncorrected visual acuity (LogMAR) to detect significant refractive error.
Kathryn J. Saunders (328331), Julie F. McClelland (328329), Lisa O'Donoghue (328328), Alicja R. Rudnicka (168859), Nicola S. Logan (328330)   +4 more
core   +1 more source

Recovery of Contour Integration in Relation to LogMAR Visual Acuity during Treatment of Amblyopia in Children

Investigative Opthalmology & Visual Science, 2004
In several studies, researchers have found that integration of orientation information along contours defined by Gabor patches is abnormal in patients with strabismus and in untreated patients with anisometropic amblyopia. In this study, the rate and degree of recovery of contour-integration deficits were compared with the recovery of logMAR (logarithm
Arvind, Chandna, Jose A, Gonzalez-Martin, Anthony M, Norcia   +2 more
openaire   +2 more sources

ROC curve: use of uncorrected visual acuity (LogMAR) to detect myopia in 12-13-year-olds.

, 2013
ROC curve: use of uncorrected visual acuity (LogMAR) to detect myopia in 12-13-year-olds.
Kathryn J. Saunders (328331), Julie F. McClelland (328329), Lisa O'Donoghue (328328), Alicja R. Rudnicka (168859), Nicola S. Logan (328330)   +4 more
core   +1 more source