Results 41 to 50 of about 21,636 (233)

Macroscopic morphological aspects, ecometry and rebound tonometry of the eye bulb in sloth (Bradypus variegatus) [PDF]

Pesquisa Veterinária Brasileira, 2020
: The field related to the visual system of wild animals is deeply scarce. Settling anatomical and physiological parameters for these animals is still a descriptive vision for Bradypus variegatus (Schinz, 1825).
Richelle S. Braz, Marleyne J.A.A.L. Amorim, Fabrício B. Sá, Priscilla V. Albuquerque, Elayne Cristine S. Silva, Rinaldo C. Ferri, Lucilo B. Fonsêca Filho, Gilcifran P. Andrade   +7 more
doaj   +1 more source

Filomicelle‐Embedded Composite Hydrogels for Localized Gelation Within the Anterior Chamber of the Eye

Small, EarlyView.
A composite hydrogel (C‐gel) incorporating PEG‐b‐PPS filomicelles enables localized in situ gelation and sustained nanocarrier release within the anterior chamber. The filamentous structure promotes spatial confinement of multi‐arm polymer crosslinking, even upon injection into large aqueous volumes, and gradually transitions into spherical micelles ...
Hyeohn Kim, Sofia Lara Ochoa, Swagat Sharma, Asmaa A. Youssif, Benjamin R Thomson, Mark Johnson, Evan A. Scott   +6 more
wiley   +1 more source

Mobile Glaucoma Detection Application [PDF]

, 2016
Glaucoma is a debilitating optical degeneration disease that can lead to vision loss and eventually blindness. Given its asymptomatic nature, most people with Glaucoma aren’t even aware that they have the disease.
Holeman, Samuel, Lowe, Ryan
core   +1 more source

Quality of life and participation after corneal transplantation and potential predictors: A multicenter prospective cohort study

Acta Ophthalmologica, EarlyView.
Abstract Purpose To evaluate the long‐term effect of corneal transplantation on health‐ and vision‐related quality of life, visual functioning, and societal participation, and to assess potential predictors. Methods We conducted a multicenter prospective cohort study in 11 Dutch hospitals and eye clinics.
E. B. M. Elsman, D. Van der Meij, H. P. A. Van der Aa, N. Santana, M. C. Bartels, M. Zaal, Y. Y. Cheng, R. M. M. A. Nuijts, G. H. M. B. Van Rens, R. M. A. Van Nispen   +9 more
wiley   +1 more source

Twenty-four hour efficacy with preservative free tafluprost compared with latanoprost in patients with primary open angle glaucoma or ocular hypertension [PDF]

, 2013
10openopenKonstas A.G.; Quaranta L.; Katsanos A.; Riva I.; Tsai J.C.; Giannopoulos T.; Voudouragkaki I.C.; Paschalinou E.; Floriani I.; Haidich A.B.Konstas, A. G.; Quaranta, Luciano; Katsanos, A.; Riva, Ivano; Tsai, J. C.; Giannopoulos, T.; Voudouragkaki,
Konstas A.G., Quaranta L., Katsanos A., Riva I., Tsai J.C., Giannopoulos T., Voudouragkaki I.C., Paschalinou E., Floriani I., Haidich A.B.   +9 more
core   +1 more source

Ocular Pulse Amplitude in Healthy Subjects as Measured by Dynamic Contour Tonometry [PDF]

Archives of Ophthalmology, 2006
To test whether dynamic contour tonometry yields ocular pulse amplitude (OPA) measurements that are independent of corneal thickness and curvature, and to assess variables of observer agreement.In a multivariate cluster analysis on 223 eyes, the relationship between central corneal thickness, corneal curvature, axial length, anterior chamber depth ...
Claude, Kaufmann, Lucas M, Bachmann, Yves C, Robert, Michael A, Thiel   +3 more
openaire   +2 more sources

The incidence of serious complications after selective laser trabeculoplasty

Acta Ophthalmologica, EarlyView.
Abstract Purpose To evaluate the incidence of serious complications after selective laser trabeculoplasty (SLT). Methods All patients who underwent SLT at the Department of Ophthalmology, Helsinki University Hospital, were eligible for the study from 1 January 2012 to 31 December 2018.
Eeva S. Ojanen, Joni A. Turunen, Mika Harju   +2 more
wiley   +1 more source

The usefulness of CorvisST Tonometry and the Ocular Response Analyzer to assess the progression of glaucoma [PDF]

Scientific Reports, 2017
AbstractCorneal Visualization Scheimpflug Technology (CST) and Ocular Response Analyzer (ORA) measurements were carried out in 105 eyes of 69 patients with primary open-angle glaucoma. All patients had axial length (AL), central corneal thickness (CCT), intraocular pressure (IOP) with Goldmann applanation tonometry (GAT) and eight visual fields (VF)s ...
Masato Matsuura, Kazunori Hirasawa, Hiroshi Murata, Shunsuke Nakakura, Yoshiaki Kiuchi, Ryo Asaoka   +5 more
openaire   +2 more sources

Repeatability of retinal vessel flicker responses in healthy individuals

Acta Ophthalmologica, EarlyView.
Abstract Purpose To determine the repeatability of retinal blood vessel parameters (from proprietary software and the raw vessel data) measured in vivo in healthy individuals at rest, during and post flicker light (FL) provocation using a standardised protocol.
Angelos Kalitzeos, Robert J. Summers, Rebekka Heitmar   +2 more
wiley   +1 more source

Applanation tonometry: a comparison of the Perkins handheld and Goldmann slit lamp-mounted methods

Clinical Ophthalmology, 2014
R Arora,1 H Bellamy,2 MW Austin21University Hospital of Southampton, Southampton, Hampshire, 2Singleton Hospital, Abertawe Bro Morgannwg University Health Board, Swansea, Wales, UKPurpose: To compare intraocular pressure (IOP) measurements, taken using ...
Arora R, Bellamy H, Austin MW
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