Results 31 to 40 of about 189,162 (275)

Macular pigment and ocular biometry [PDF]

Vision Research, 2006
This study is designed to investigate the relationship between macular pigment optical density (MPOD) and ocular biometric parameters. The following details were recorded for 180 healthy subjects: demographic profile; best-corrected visual acuity; refractive status; ocular biometric parameters [axial length (AL), anterior chamber depth (ACD), lens ...
Neelam, K., Nolan, John M, Loane, E., Stack, J., O'Donovan, O., Eong, K. G. A., Beatty, Stephen   +6 more
openaire   +4 more sources

Quantitative assessment of relative peripheral refraction in children with different refractive statuses and its associations with ocular biometry [PDF]

Frontiers in Medicine
Xiaomei Qu, Yuliang Wang, Yujia Liu
exaly   +2 more sources

B- mode ultrasonographic biometry of cataractous eyes in dogs

Journal of Veterinary and Animal Sciences, 2021
Cataract is one of the main reasons interfering with examination of the eye in many species of animals. As the opaque lens obscures visualization of the posterior segment of the eye, evaluation of the structures in the posterior segment becomes ...
B. Lavanya, Syam K. Venugopal, K. D. John Martin, Soumya Ramankutty, A.R. Sreeranjini   +4 more
doaj   +1 more source

Influence of Ocular Biometry Parameters on the Predictive Accuracy of IOL Power Formulas in Patients with High Myopia

Ophthalmology and Therapy, 2023
Introduction The aim of this study was to investigate the influence of ocular biometry parameters on the predictive accuracy of 10 intraocular lens (IOL) power formulas in patients with high myopia (HM). Methods We analyzed 202 eyes of 202 patients.
Ao Miao, Peimin Lin, Shaolong Ren, Jie Xu, Fan Yang, Dongjin Qian, Yi Lu, Tianyu Zheng   +7 more
doaj   +1 more source

COMPARISON OF OPTICAL AND ULTRASOUND BIOMETRY MEASUREMENTS IN EMMETROPIC AND MYOPIC EYES [PDF]

Egyptian Journal of Clinical Ophthalmology, 2020
Purpose: to compare optical biometer (IOL Master) and ultrasound biometry in emmetropic andmyopic eyes as regards the measurements of axial length (AL), anterior chamber depth (ACD) andintraocular lens (IOL) power.
Mostafa, E., El Saman, I.
doaj   +1 more source

Comparison between age groups in ocular biometry.

, 2022
Comparison between age groups in ocular biometry.
Tetsuro Oshika (308444), Kazutaka Kamiya (284327), Naoyuki Maeda (694473), Sachiko Masui (848095), Takashi Fujikado (221488), Toshifumi Mihashi (540395), Kazuno Negishi (848094), Rie Hoshikawa (13162743), Yuta Ueno (13162737), Masahiro Yamaguchi (204795), Hiroshi Uozato (13162734), Akira Murakami (331566), Masakazu Hirota (762518), Kazuhiro Onuma (13162740), Takushi Kawamorita (12422560)   +14 more
core   +1 more source

Variations in Lens Thickness Affecting the Anterior Chamber Length and Their Potential Measurement Using a Biometer

Photonics, 2023
Biometry is a critical aspect of ophthalmology, since it facilitates the measurement of several ocular parameters and aids in the diagnosis of conditions like glaucoma.
F. Javier Povedano-Montero, Ricardo Bernardez-Villaboa, Gema Martínez-Florentín, Francisco López-Muñoz, Juan E. Cedrún-Sánchez   +4 more
doaj   +1 more source

Comparison of Intraocular Lens Power Estimation by Optical Biometry and Ultrasound Biometry in Cataract Surgery [PDF]

Journal of Clinical and Diagnostic Research, 2022
Introduction: The evolution of modern technologies for cataract surgery has made it crucial for aiming emmetropia with highly defined vision. The key factor responsible for postoperative emmetropia is an accurate biometry, along with various other ...
Gayatree Mohanty, Himansu Rajguru, Khushi Agarwal   +2 more
doaj   +1 more source

Effect of 0.025% atropine on ocular biometry changes during accommodation [PDF]

Ophthalmic and Physiological Optics
Michael J Collins, Emily C Pieterse, Scott A. Read   +2 more
exaly   +2 more sources

Global metrics on ocular biometry: representative averages and standard deviations across ten countries from four continents [PDF]

, 2022
Background/objectivesWe provide global averages and standard deviations for ocular biometry-axial length (AL), corneal radius of curvature (CR), anterior chamber depth (ACD), lens thickness (LT), white to white (WTW), and central corneal thickness (CT ...
Lin, Shawn R, Ganesh, Durga, Durga Ganesh, Shawn R. Lin, Lin, Shawn R.   +4 more
core   +1 more source