Results 321 to 330 of about 105,792 (367)

Ocular biometry in children and adolescents from 4 to 17 years: a cross‐sectional study in central Germany

Ophthalmic & physiological optics, 2021
To evaluate ocular biometry in a large paediatric population as a function of age and sex in children of European descent.
F. Rauscher, M. Francke, A. Hiemisch, W. Kiess, R. Michael   +4 more
semanticscholar   +1 more source

AutoFB: Automating Fetal Biometry Estimation from Standard Ultrasound Planes

International Conference on Medical Image Computing and Computer-Assisted Intervention, 2021
During pregnancy, ultrasound examination in the second trimester can assess fetal size according to standardized charts. To achieve a reproducible and accurate measurement, a sonographer needs to identify three standard 2D planes of the fetal anatomy ...
Sophia Bano, B. Dromey, F. Vasconcelos, R. Napolitano, A. David, D. Peebles, D. Stoyanov   +6 more
semanticscholar   +1 more source

Feasibility and repeatability of ocular biometry measured with Lenstar LS 900 in a large group of children and adolescents

Ophthalmic & physiological optics, 2021
To evaluate the feasibility and repeatability of Lenstar LS 900 biometry measurements in a paediatric population.
F. Rauscher, A. Hiemisch, W. Kiess, R. Michael   +3 more
semanticscholar   +1 more source

Comparison of two swept-source optical coherence tomography-based biometry devices.

Journal of cataract and refractive surgery, 2020
PURPOSE To compare two swept-source optical coherence tomography (SS-OCT) biometers, IOLMaster 700 (biometer A, Carl Zeiss Meditec AG), and ANTERION (biometer B, Heidelberg Engineering GmbH).
Andreea D Fi Latin Small Letter S With Comma Below U Latin S, N. Hirnschall, O. Findl   +2 more
semanticscholar   +1 more source

Comparison of different methods to calculate the axial length measured by optical biometry

Journal of cataract and refractive surgery, 2021
The optical biometer using group refractive index overestimates AL compared with the device based on segmented AL. Cooke-modified AL is the closest to segmented AL. Purpose: To compare axial length (AL) measurements in long eyes by 2 swept-source optical
G. Savini, K. Hoffer, Laura Carballo, Leonardo Taroni, Domenico Schiano-Lomoriello   +4 more
semanticscholar   +1 more source

Repeatability of biometry measured by three devices and its impact on predicted intraocular lens power

Journal of cataract and refractive surgery, 2020
The LENSTAR LS 900, Anterion, and IOLMaster 700 had excellent repeatability of biometry parameters. The difference in the predicted IOL powers was clinically insignificant between the biometers.
Naren Shetty, Luci Kaweri, A. Koshy, R. Shetty, R. Nuijts, Abhijit Sinha Roy   +5 more
semanticscholar   +1 more source

Foveal microvasculature, refractive errors, optical biometry and their correlations in school-aged children with retinopathy of prematurity after intravitreal antivascular endothelial growth factors or laser photocoagulation

British Journal of Ophthalmology, 2019
Aims To compare the differences and to assess the correlations regarding to foveal microvasculature, refractive errors and optical biometry in children with history of type 1 retinopathy of prematurity (ROP) treated with either laser photocoagulation or ...
Yen-Chih Chen, San-Ni Chen
semanticscholar   +1 more source

Comparison of two new integrated SS-OCT tomography and biometry devices

Journal of cataract and refractive surgery, 2022
N. Sorkin, A. Achiron, Muhammad Abumanhal, A. Abulafia, Eyal Cohen, S. Gutfreund, Jorge Mandelblum, D. Varssano, Eliya Levinger   +8 more
semanticscholar   +1 more source

Biometry

2022
Ricardo A. Ramirez-Mendoza, Jorge de J. Lozoya-Santos, Ricardo Zavala-Yoé, Luz María Alonso-Valerdi, Ruben Morales-Menendez, Belinda Carrión, Pedro Ponce Cruz, Hugo G. Gonzalez-Hernandez   +7 more
openaire   +1 more source

Chaos in biometry

Mathematical Medicine and Biology, 1994
Although the study of chaotic and periodic phenomena began as recently as the 1960s, its subsequent development during the past few years has been extremely rapid in terms of both theory and practical application. The purpose of this paper is therefore to present an overview which will enable researchers with little prior knowledge to assess the ...
openaire   +3 more sources