Results 61 to 70 of about 1,387,057 (347)

Driver License Renewal Issues and Concerns [PDF]

, 2001
Periodic renewal of driver licenses is an integral part of the driver licensing procedures for most states, including Kentucky. Renewal of driver licenses is usually required every four years, and many states conduct vision tests before granting renewal.
Stamatiadis, Nikiforos
core   +3 more sources

Amygdala Neurodegeneration: A Key Driver of Visual Dysfunction in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Visual disability in Parkinson's disease (PD) is not fully explained by retinal neurodegeneration. We aimed to delineate the brain substrate of visual dysfunction in PD and its association with retinal thickness. Methods Forty‐two PD patients and 29 controls underwent 3‐Tesla MRI, retinal spectral‐domain optical coherence tomography,
Asier Erramuzpe, Ane Murueta‐Goyena, Antonio Jimenez‐Marin, Marian Acera, Sara Teijeira‐Portas, Rocío Del Pino, Tamara Fernández‐Valle, Ibai Diez, Unai Sainz‐Lugarezaresti, Naroa Ibarretxe‐Bilbao, Unai Ayala, Maitane Barrenechea, Alberto Cabrera‐Zubizarreta, Jesús Cortés, Juan Carlos Gómez‐Esteban, Iñigo Gabilondo   +15 more
wiley   +1 more source

Functional outcome of retinal oedema and its standard treatment [PDF]

, 2020
Macular oedema is a pathological condition of fluid accumulation in the retinal tissues. It is a nonspecific sign of several retinal diseases that in the long term can lead to permanent vision loss.
Ayan, Filis Mehmedova
core  

Assessing cognitive dysfunction in Parkinson's disease: An online tool to detect visuo-perceptual deficits. [PDF]

, 2018
BackgroundPeople with Parkinson's disease (PD) who develop visuo-perceptual deficits are at higher risk of dementia, but we lack tests that detect subtle visuo-perceptual deficits and can be performed by untrained personnel. Hallucinations are associated
Bahrami, Bahador, Crutch, Sebastian J, Fleming, Stephen M, Goch, Tristam JC, Jackson, Ben M, Miller, Luke E, Morris, Huw R, Noyce, Alastair J, O'Keeffe, Aidan G, Pappa, Katerina, Pavisic, Ivanna, Saygin, Ayse P, Schade, Rachel N, Schrag, Anette E, Schwarzkopf, Dietrich S, Weil, Rimona S   +15 more
core   +3 more sources

Cerebello‐Prefrontal Connectivity Underlying Cognitive Dysfunction in Spinocerebellar Ataxia Type 2

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Spinocerebellar ataxia type 2 (SCA2) is a hereditary cerebellar degenerative disorder, with motor and cognitive symptoms. The constellation of cognitive symptoms due to cerebellar degeneration is named cerebellar cognitive affective syndrome (CCAS), which has increasingly been recognized to profoundly impact patients' quality of life;
Ami Kumar, Ruo‐Yah Lai, Zena Fadel, Yicheng Lin, Pia Parekh, Rachel Griep, Ming‐Kai Pan, Sheng‐Han Kuo   +7 more
wiley   +1 more source

A Comprehensive Overview of Vision Screening Programmes across 46 Countries

British and Irish Orthoptic Journal, 2022
Purpose: To describe and compare vision screening programmes and identify variance in number and type of tests used, timing of screening, personnel involved, monitoring and funding to be used as data for optimising, disinvesting or implementing future ...
Jill Carlton, Helen J. Griffiths, Paolo Mazzone, Anna M. Horwood, Frea Sloot, EUSCREEN Study Consortium   +5 more
doaj   +1 more source

Current and Future Cornea Chip Models for Advancing Ophthalmic Research and Therapeutics

Advanced Biology, EarlyView.
This review analyzes cornea chip technology as an innovative solution to corneal blindness and tissue scarcity. The examination encompasses recent developments in biomaterial design and fabrication methods replicating corneal architecture, highlighting applications in drug screening and disease modeling while addressing key challenges in mimicking ...
Minju Kim, Kanghoon Choi, Amy Lin, Jungkyu Kim   +3 more
wiley   +1 more source

Regulating Protein Immobilization During Cell‐Free Protein Synthesis in Hyaluronan Microgels

Advanced Biology, EarlyView.
Bifunctional microgels carrying a linear DNA template and Ni2+‐activated NTA moieties are used as platform for cell‐free protein synthesis and in situ protein immobilization. By varying the concentration of NTA moieties in the microgels, the amount of GFP‐His immobilized inside the microgel and released to the microgel environment can be regulated ...
Anika Kaufmann, Kateryna Ivanova, Julian Thiele   +2 more
wiley   +1 more source

Howell Modified Test for qualitative and quantitative assessment of near phoria

Journal of Ophthalmology, 2018
Introduction. During a routine optometric examination, much attention is paid to a state of accommodation, convergence, and their interaction. Purpose.
A.V. Kriuchko
doaj   +1 more source

Is there a relationship between prism fusion range and vergence facility? [PDF]

, 2002
Aim: To investigate the relationship between prism fusion range (PFR) and vergence facility (VF) measurements in subjects with normal binocular vision.
Firth, A.Y., Melville, A.C.
core