نتایج جستجو برای: biometry

تعداد نتایج: 3786  

Journal: :Journal of biomedical research & environmental sciences 2022

The word biometry or its derivative, biometrics, depicts the need for close interdisciplinary research among big data systems, mathematics, and statistical sciences. Reports headed with biometrics are constantly increasing. Below, information provided by databases evidences expansion evolution from original main biological topics to new areas.

Journal: :Pakistan Journal of Medical and Health Sciences 2022

Objective: Objective of our study was to determine accuracy IOL Master and A scan acoustic biometry in silicon filled eyes terms mean difference axial length pre-operatively post-operative refractive error Study design: Comparative cross sectional settings duration: conducted at department Ophthalmology (Eye Unit III) Mayo hospital Lahore (KEMU) from November 2019 April 2020. Material methods: ...

2009
Andrea F. Abate Maria De Marsico Michele Nappi Daniel Riccio

Multibiometric systems can solve a number of problems of single-biometry approaches. A source of flaws for present systems, both single-biometric and multibiometric, can be found in the lack of dynamic update of parameters, which does not allow them to adapt to changes in the working settings. They are generally calibrated once and for all, so that they are tuned and optimized with respect to s...

Journal: :BMC Ophthalmology 2021

Abstract Objectives To evaluate gender differences in optical biometry measurements and lens power calculations. Methods Eight thousand four hundred thirty-one eyes of five nineteen patients who underwent cataract surgery at University Michigan’s Kellogg Eye Center were included this retrospective study. Data including age, gender, biometry, postoperative refraction, implanted intraocular (IOL)...

Journal: :Canadian Journal of Ophthalmology 2013

Journal: :Ultrasound in Obstetrics and Gynecology 2004

Journal: :Ultrasound in Obstetrics and Gynecology 1993

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