Results 61 to 70 of about 11,548 (252)
, 2022 Agreement between CASIA 2 and Pentacam AXL, CASIA 2 and IOLMaster 700, and Pentacam AXL and IOLMaster 700 in keratoconic eyes.
Rosepon Asawaworarit (12621802) +3 more
core +1 more source
Variation analysis and influencing factors in different corneal morphologies measured by the Pentacam system [PDF]
Yixue xinzhi zazhi, 2021 Objective To explore the variation in different corneal morphologies in Pentacam Scheimpflug tomography and the feasibility of assisting diagnosis of abnormal corneal posterior surface height.
Dong-Qing YUAN, Hua ZHONG, Qin CHEN
doaj +1 more source
Kinetic pupillary size using Pentacam in myopia
Frontiers in Neuroscience, 2022 PurposeTo compare if the kinetic pupillary changes differs between high myopia (HM) and low/moderate myopia by Pentacam.SettingChinese People’s Liberation Army (PLA) General Hospital, Beijing, China.DesignComparative study.MethodsIn this cross-sectional retrospective study, 44 eyes of 44 patients were recruited in the Refractive Surgery Center of ...
Kaixiu Li +6 more
openaire +3 more sources
Journal of Ophthalmology, 2017 Background. To estimate repeatability and comparability of central corneal thickness (CCT) and keratometry measurements obtained by four different devices in healthy eyes. Methods.
Laszlo Kiraly +3 more
doaj +1 more source
Pentacam – A Corneal Tomography System
Delhi Journal of Ophthalmology, 2020 Investigative technology in the field of corneal refractive surgery has seen a rapid evolution in the last two decades. The shift from corneal topography system to corneal tomography analysis has not only improved the accuracy of corneal contour analysis but has also given an opportunity to explore various additional findings ...
Abhishek Upadhyaya +4 more
openaire +3 more sources
BMC Ophthalmology, 2022 Background To investigate the possible effect of implantable collamer lens (ICL) V4c on ocular biometric measurements by a new biometer Pentacam-AXL and partial coherence interferometry (PCI)-based IOLMaster 500 and intraocular lens power calculation ...
Di Zhang +5 more
semanticscholar +1 more source
EPH - International Journal of Medical and Health Science, 2018 This paper describes about the instrument Pentacam which is used in Ophthalmology along with its procedure and sources of error.
Partha Haradhan chowdhury +1 more
openaire +1 more source
Journal of Current Ophthalmology, 2022 Purpose: To investigate the differences and limits of agreement in measuring corneal thickness using Pentacam, Corvis, and intraocular lens (IOL)-Master 700 devices.
S. Rajabi +4 more
semanticscholar +1 more source
Determination of the Elastic Modulus of Cornea of Myopia Patients Based on Pentacam and Corvis ST
Taiyuan Ligong Daxue xuebao, 2022 The biomechanical properties of the cornea are of great significance to corneal refractive surgery and postoperative corneal deformation, development, and pathology. In this paper, a geometric model of the cornea of myopia was established on the basis of
Qiaoyu MENG +4 more
doaj +1 more source
Corneal thickness measurements with Scheimpflug and slit scanning imaging techniques in keratoconus
Journal of Current Ophthalmology, 2017 Purpose: To determine the repeatability of corneal thickness measurements with Scheimpflug (Pentacam) and slit scanning (Orbscan) imaging techniques in different grades of keratoconus.
Mohammad Aghazadeh Amiri +6 more
doaj +1 more source