Results 41 to 50 of about 16,042 (270)
JAMA ophthalmology, 2021 Importance Predicting the extent of corneal edema resolution after Descemet membrane endothelial keratoplasty (DMEK) may help in preoperative decision-making by identifying patients who may benefit from restoring endothelial function.
D. Zander +6 more
semanticscholar +1 more source
Scheimpflug Lidar for combustion diagnostics
Optics Express, 2018 A portable Lidar system developed for large-scale (~1-20 m) combustion diagnostics is described and demonstrated. The system is able to perform remote backscattering measurements with range and temporal resolution. The range resolution is obtained by sharply imaging a part of the laser beam onto a CMOS-array or ICCD detector.
Elin Malmqvist +3 more
openaire +3 more sources
A comprehensive comparison of central corneal thickness measurement [PDF]
, 2011 Author version made available in accordance with the publisher's policy.Purpose. To assess the repeatability and reproducibility of central corneal thickness (CCT) measurements by high-resolution rotating Scheimpflug imaging (Pentacam, Oculus) and ...
Huang, Jinhai +7 more
core +1 more source
Scheimpflug imaging in anterior megalophthalmos
Indian Journal of Ophthalmology, 2013 We report an anterior megalophthalmos case with decreased corneal thickness and show the findings using Scheimpflug imaging. A 25-year-old male was diagnosed with anterior megalophthalmos. In both eyes, enlarged corneal length was measured. Beside a comparatively good visual acuity, a thin but clear cornea, a fairly deep anterior chamber, and central ...
Nemeth, Gabor +3 more
openaire +2 more sources
Ophthalmology (Rochester, Minn.), 2019 PURPOSE To determine if Scheimpflug tomography can identify subclinical corneal edema in Fuchs endothelial corneal dystrophy (FECD), and to recommend a new classification of FECD for clinical practice and research.
Susan Y. Sun +3 more
semanticscholar +1 more source
Indian Journal of Ophthalmology, 2020 Keratoconus (KC) is a progressive ectatic corneal disorder. There are multiple topographic devices and their varied indices used for diagnosis, detecting progression, and deciding management.
K. Doctor +6 more
semanticscholar +1 more source
Scheimpflug Attachment for Ophthalmological Slitlamps
Ophthalmic Research, 1996 Scheimpflug imaging is a technique suited for the quantification of minor opacities of the human eye lens. In the past, several Scheimpflug systems have been developed but being fairly complex and expensive, they have not been widely used. At present, only one instrument is on the market.
H, Kumpfmüller, H, Roos, A M, Kellerer
openaire +2 more sources
Advanced magneto-optical microscopy: Imaging from picoseconds to centimeters - imaging spin waves and temperature distributions (invited) [PDF]
, 2015 © 2016 Author(s).Recent developments in the observation of magnetic domains and domain walls by wide-field optical microscopy based on the magneto-optical Kerr, Faraday, Voigt, and Gradient effect are reviewed.
Deldar, S +7 more
core +2 more sources
Recent Advances in Aerosol and Trace Gas Monitoring by Employing the Scheimpflug Lidar Techniques [PDF]
EPJ Web of Conferences, 2020 Lidar techniques, based on the time-of-flight principle, have been widely employed in atmospheric remote sensing since decades. The Scheimpflug lidar (SLidar) technique, which employing robust high-power laser diodes as light sources and highly ...
Mei Liang +5 more
doaj +1 more source
Analytical/experimental comparison of the axial velocity in trailing vortices [PDF]
, 2011 The axial velocity of a vortex is a parameter which is known to be strongly related to the vortex breakdown, yet to date a complete description of its physical origins has not been achieved.
Benard, E., Giuni, M.
core +1 more source