Results 31 to 40 of about 16,042 (270)
Saudi Journal of Ophthalmology, 2022 PURPOSE: The purpose of the study was to evaluate the agreement between measurements by optical low-coherence interferometry (OLCI, Aladdin) and those by Scheimpflug imaging combined with partial coherence interferometry (Scheimpflug-PCI, Pentacam AXL ...
M. Kim, E. S. Han
semanticscholar +1 more source
Comparison of central corneal thickness measurements with three new optical devices and a standard ultrasonic pachymeter. [PDF]
International Journal of Ophthalmology, 2014 AIM: To compare the RTVue spectral optical coherence tomography (SD-OCT), Sirius Scheimpflug-Placido topographer, Lenstar optical low coherence reflectometry (OLCR) and ultrasound pachymetry (USP) devices in terms of their agreement and repeatability of ...
Hasan Ali Bayhan +2 more
doaj +1 more source
Delta Journal of Ophthalmology, 2017 The purpose of this paper is to describe an infrequent complication of small-incision lenticule extraction. Bilateral corneal ectasia that was discovered 6 months postoperatively is described here.
Sherif A Eissa
doaj +1 more source
Review of Calibration Methods for Scheimpflug Camera [PDF]
Journal of Sensors, 2018 The Scheimpflug camera offers a wide range of applications in the field of typical close-range photogrammetry, particle image velocity, and digital image correlation due to the fact that the depth-of-view of Scheimpflug camera can be greatly extended according to the Scheimpflug condition. Yet, the conventional calibration methods are not applicable in
Cong Sun 0003 +3 more
openaire +1 more source
Further genetic heterogeneity for autosomal dominant human sutural cataracts [PDF]
, 2003 A unique sutural cataract was observed in a 4-generation German family to be transmitted as an isolated autosomal, dominant trait. Since mutations in the gamma-crystallin encoding CRYG genes have previously been demonstrated to be the most frequent ...
Billingsley, G. +6 more
core +1 more source
Case Reports in Ophthalmology, 2021 This report describes a case of Scheimpflug topography oriented adequate repositioning of a misaligned thick free flap after laser in situ keratomileusis (LASIK).
Ha Eun Sim +6 more
doaj +1 more source
Cornea, 2021 Supplemental Digital Content is Available in the Text. Purpose: The purpose of this study was to investigate the association between corneal densitometry (CD) values from Scheimpflug tomography imaging, severity of guttae, and visual acuity in eyes with ...
Khushali K. Shah +4 more
semanticscholar +1 more source
Split-screen single-camera stereoscopic PIV application to a turbulent confined swirling layer with free surface [PDF]
, 2010 An annular liquid wall jet, or vortex tube, generated by helical injection inside a tube is studied experimentally as a possible means of fusion reactor shielding.
Bardet, Philippe M. +2 more
core +3 more sources
Eye and Vision, 2020 Purpose To develop an automated classification system using a machine learning classifier to distinguish clinically unaffected eyes in patients with keratoconus from a normal control population based on a combination of Scheimpflug camera images and ...
Ce Shi +8 more
semanticscholar +1 more source
Acta ophthalmologica, 2021 This study assesses the reliability of successive corneal biomechanical response measurements by the Corneal Visualization Scheimpflug Technology (CST, Corvis ST®, Oculus Optikgeräte, Wetzlar, Germany) in different keratoconus (KC) stages.
Elias Flockerzi +6 more
semanticscholar +1 more source