Results 11 to 20 of about 2,733,104 (305)
Türk Oftalmoloji Dergisi, 2016 Objectives: To assess the agreement of anterior segment parameter measurements derived from Aladdin optical biometer using optical low coherence interferometer and Sirius corneal topography using combined Scheimpflug-Placido disk. Materials and Methods:
Onur Polat +4 more
doaj +2 more sources
BioMedical Engineering OnLineBackground Accurate measurement of anterior segment parameters is crucial for diagnosing and managing ophthalmic conditions, such as glaucoma, cataracts, and refractive errors.
Miao Qinghao +4 more
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Türk Oftalmoloji Dergisi, 2013 Pur po se: To assess the involutional change of the anterior segment morphology, intraocular pressure, ocular pulse amplitude and the effect of glaucoma on these parameters.
Ebru Cömert +6 more
doaj +2 more sources
Anterior segment parameters in patients with coronavirus disease
Arquivos Brasileiros de Oftalmologia, 2021 Since first identified in December 2019 at Wuhan, China, the coronavirus disease (COVID-19) has become a major public health challenge wordlwide(1). As of September 4, 2020, more than 26 million COVID-19 cases, including 869,600 deaths, were reported in 216 countries(2). The ophthalmological alterations caused by COVID-19 are mainly limited to external
Örnek, Kemal +4 more
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Evaluation of Anterior Segment Parameters in Obesity [PDF]
Korean Journal of Ophthalmology, 2015 To investigate anterior segment parameters in obese patients in comparison to healthy individuals.Thirty-four obese subjects and 34 age-sex-matched healthy subjects were enrolled in this prospective cross-sectional study. Ophthalmological examinations including intraocular pressure (IOP), central corneal thickness (CCT), anterior chamber depth (ACD ...
Gunes, Alime +3 more
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The variability of corneal and anterior segment parameters in keratoconus [PDF]
Contact Lens and Anterior Eye, 2016 To analyse, describe and test diverse corneal and anterior segment parameters in normal and keratoconic eyes to better understand the geometry of the keratoconic cornea.44 eyes from 44 keratoconic patients and 44 eyes from 44 healthy patients were included in the study.
Mas Aixalà, Enric +3 more
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The biomechanical properties of the cornea and anterior segment parameters [PDF]
BMC Ophthalmology, 2013 AbstractBackgroundTo investigate the biomechanical properties of the cornea measured with the Ocular Response Analyzer (ORA) and their association with the anterior segment parameters representing the geometric dimensions including the corneal volume and anterior chamber volume.MethodsA retrospective review of 1020 patients who visited the BGN Eye ...
Hwang, Ho Sik +2 more
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Refraction and eye anterior segment parameters in schizophrenic patients [PDF]
Arquivos Brasileiros de Oftalmologia, 2015 To evaluate the difference in terms of refractive errors and anterior segment parameters between schizophrenic patients and healthy volunteers.This study compared 70 patients (48 men) who were diagnosed with schizophrenia with a control group of 60 (35 men) who were similar in terms of age, gender, education, and socioeconomic level.
Cumurcu, Tongabay +4 more
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Characteristics of Anterior Segment in Congenital Ectopia Lentis: An SS-OCT Study
Journal of Ophthalmology, 2022 Purpose. To investigate the characteristics of anterior chamber angle parameters in congenital ectopia lentis (CEL) patients and to evaluate the sensitivity and specificity of anterior segment parameters in distinguishing CEL from healthy controls ...
Haotian Qi +8 more
doaj +1 more source
Seasonal variations in anterior segment angle parameters in myopes and emmetropes
Clinical and Experimental Optometry, 2023 Seasonal variations are known to occur in a range of ocular parameters and in conditions including refractive error and glaucoma. It is of clinical importance to know if seasonal changes also occur in anterior segment angle parameters, given that they can influence these conditions.The study aimed to examine the seasonal variations in anterior segment ...
Nasrin Moghadas Sharif +6 more
openaire +4 more sources