Results 11 to 20 of about 98,883 (333)

High Agreement between Barrett Universal II Calculations with and without Utilization of Optional Biometry Parameters

open access: yesJournal of Clinical Medicine, 2021
Purpose: To examine the contribution of anterior chamber depth (ACD), lens thickness (LT), and white-to-white (WTW) measurements to intraocular lens (IOL) power calculations using the Barrett Universal II (BUII) formula.
Yakov Vega   +8 more
semanticscholar   +1 more source

Evidence for uteroplacental malperfusion in fetuses with major congenital heart defects. [PDF]

open access: yes, 2020
AIMS: Fetuses affected by congenital heart defects (CHD) are considered to be at increased risk of fetal growth restriction and intrauterine demise.
Binder, J   +5 more
core   +2 more sources

Transcending Conventional Biometry Frontiers: Diffusive Dynamics PPG Biometry

open access: yesSensors, 2021
This paper presents the first photoplethysmographic (PPG) signal dynamic-based biometric authentication system with a Siamese convolutional neural network (CNN).
Javier de Pedro-Carracedo   +3 more
doaj   +1 more source

Eye Biometry Shift after Scleral Buckling Procedure

open access: yesOftalʹmologiâ, 2022
Background. There are a great number publications presenting results of various types of optical and ultrasound biometry before and after scleral buckling (SB).Patients and methods.
A. N. Kulikov   +2 more
doaj   +1 more source

Fetal Biometry Nomogram Based on Normal Population : an Observational Study

open access: yesIndonesian Journal of Obstetrics and Gynecology, 2018
Objective: To establish fetal biometry nomogram using percentile method based on normal population.   Methods: A descriptive retrospective study in order to establish fetal biometry nomogram using percentile method based on normal population.
Aria Wibawa, Amanda Rumondang
doaj   +1 more source

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

open access: yesJournal 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   +2 more
doaj   +1 more source

ISUOG Practice Guidelines: ultrasound assessment of fetal biometry and growth

open access: yesUltrasound in Obstetrics and Gynecology, 2019
These Guidelines aim to describe appropriate assessment of fetal biometry and diagnosis of fetal growth disorders. These disorders consist mainly of fetal growth restriction (FGR), also referred to as intrauterine growth restriction (IUGR) and often ...
L. Salomon   +17 more
semanticscholar   +1 more source

A Conversation with Professor Tadeusz Cali\'{n}ski [PDF]

open access: yes, 2015
Tadeusz Cali\'{n}ski was born in Pozna\'{n}, Poland in 1928. Despite the absence of formal secondary eduction for Poles during the Second World War, he entered the University of Pozna\'{n} in 1948, initially studying agronomy and in later years ...
Atkinson, Anthony C., Bogacka, Barbara
core   +2 more sources

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

open access: yesPhotonics, 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   +4 more
doaj   +1 more source

Quality of ultrasound biometry obtained by local health workers in a refugee camp on the Thai-Burmese border. [PDF]

open access: yes, 2012
Objective: In a refugee camp on the Thai–Burmese border, accurate dating of pregnancy relies on ultrasound measurements obtained by locally trained health workers.
Dwell, SL   +9 more
core   +2 more sources

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