Results 231 to 240 of about 167,465,662 (278)

Eye movements and ocular biomarkers in mild traumatic brain injury: from oculomotor pathophysiology to diagnosis and prognosis. [PDF]

J Neurol
Mavroudis I, Das O, Ciobica A, Kazis D.
europepmc   +1 more source

Near vision symptoms and their association with refractive error and binocular vision function among medical sciences students. [PDF]

PeerJ
Alnawmasi MM, Elmadina AM, Alenezi B, Aldakhil S, Alrasheed SH, Almutairi NM.   +5 more
europepmc   +1 more source

Critical Subjective Measurement of Amplitude of Accommodation

Optometry and Vision Science, 1994
ABSTRACT The use of fixed print size to measure amplitude of accommodation by the push‐up method will result in a range of angular sizes of the print at the nearpoint for patients with different amplitudes. We investigated the effect of this on measured amplitude of accommodation in 60 subjects aged 25 to 45 years.
Atchison, David A., Capper, Elizabeth J., McCabe, Kellie L.   +2 more
openaire   +3 more sources

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Amplitude of Accommodation in Patients with Multiple Sclerosis

Current Eye Research, 2019
Purpose: To evaluate the effect of multiple sclerosis (MS) on the amplitude of accommodation (AA) and retinal nerve fiber layer (RNFL) thickness.Materials and Methods: A total of 25 MS patients with visual-evoked potential (VEP) abnormalities (MS/+VEP Group), 25 MS patients without VEP abnormalities (MS/-VEP Group), and 25 controls (Control Group) were
Mehmet Hamamcı, Seray Aslan Bayhan, Levent Ertuğrul İnan   +2 more
exaly   +3 more sources

The amplitude of accommodation in 6–10-year-old children – not as good as expected!

Ophthalmic and Physiological Optics, 2004
The aim of this study was to measure the amplitude of accommodation for junior level school children and to compare it with age-expected values. A junior level school in Göteborg, Sweden, was randomly chosen and the amplitude of accommodation among 76 ...
Martin Gellerstedt
exaly   +3 more sources

Amplitude of Accommodation in Schoolchildren

Current Eye Research, 2016
Hofstetter's equations are based on studies of Amplitude of Accommodation (AA) with methodological limitations, particularly in the case of children younger than 10 years of age. The aim of this study is to evaluate AA by age, gender, economic status, and time of day as well as accommodative insufficiency prevalence.A cross-sectional study was ...
Victor Delpizzo, Castagno, Manuel Augusto Pereira, Vilela, Rodrigo Dalke, Meucci, Deiner Paulo Martins, Resende, Francis Huszar, Schneid, Rafael, Getelina, Maurício Rodrigues, Nasiloski, Anaclaudia Gastal, Fassa   +7 more
openaire   +2 more sources

MEASUREMENT OF ACCOMMODATIVE AMPLITUDE IN AMBLYOPIA

Ophthalmic and Physiological Optics, 1982
Abstract Monocular accommodative amplitudes were measured in amblyopic individuals by the subjective minus lens push‐up techniques and by the objective dynamic retinoscopy. Accommodative amplitudes were always reduced in amblyopic eyes using the minus lens and retinoscopy techniques, but not with the push‐up ...
S C, Hokoda, K J, Ciuffreda
openaire   +2 more sources