Results 271 to 280 of about 102,446 (342)

Immersion ultrasound biometry vs optical biometry

Journal of Cataract & Refractive Surgery, 2022
Purpose: To compare axial length (AL) measurements obtained by optical biometry (OB) and immersion ultrasound (iUS) to investigate the agreement between the 2 techniques and how to use OB constants for eyes with AL by iUS. Setting: Multicenter study.
David L. Cooke, Rhonda Waldron, Giacomo Savini, Kamran M. Riaz, Leonardo Taroni, David A. Murphy, Fabio Guaraldi   +6 more
openaire   +2 more sources

Accuracy of portable ultrasound machines for obstetric biometry

Ultrasound in Obstetrics and Gynecology, 2023
To evaluate the accuracy of two portable ultrasound machines (PUM) in assessing fetal biometry and estimated gestational age (EGA).
K. J. Rittenhouse, B. Vwalika, Y. Sebastião, T. Pokaprakarn, N. Sindano, H. Shah, E. Stringer, M. Kasaro, S. R. Cole, J. S. A. Stringer, J. T. Price   +10 more
semanticscholar   +1 more source

Fetal brain biometry and cortical development in congenital heart disease: A prospective cross sectional study

Journal of Clinical Ultrasound, 2022
To evaluate brain biometry and cortical development by neurosonography in fetuses with congenital heart defect (CHD) and evaluate differences among different type of CHD.
G. Rizzo, M. Pietrolucci, M. Di Vito, Maqina Pavjola, A. Capponi, I. Mappa   +5 more
semanticscholar   +1 more source

Understanding and Optimizing Ocular Biometry for Cataract Surgery in Dry Eye Disease: A Review

Seminars in Ophthalmology, 2022
Purpose To understand the impact of dry eye disease (DED) on the components of ocular biometry and ways to optimize the visual outcomes of cataract surgery in eyes with DED.
A. Nibandhe, P. R. Donthineni
semanticscholar   +1 more source

BiometryNet: Landmark-based Fetal Biometry Estimation from Standard Ultrasound Planes

International Conference on Medical Image Computing and Computer-Assisted Intervention, 2022
Fetal growth assessment from ultrasound is based on a few biometric measurements that are performed manually and assessed relative to the expected gestational age.
Netanell Avisdris, Leo Joskowicz, B. Dromey, A. David, D. Peebles, D. Stoyanov, D. Bashat, Sophia Bano   +7 more
semanticscholar   +1 more source

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

Normal range of ocular biometry in healthy children: A systemic review and meta‐analysis of 33,559 individuals under seven years of age

Ophthalmic & physiological optics, 2022
To conduct a systemic review and meta‐analysis on the normative range of ocular biometry in healthy children under seven years of age.
Yanxian Chen, Wen Wang, Jun Wang, Xu Chen, Zhuoting Zhu, Jinying Li, Mingguang He   +6 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