Results 111 to 120 of about 1,834,076 (153)

Structured-light three-dimensional measurement based on the Scheimpflug condition and telecentric imaging

open access: yes
With the development of precision manufacturing and micro-assembly, miniature components with complex geometries require three-dimensional measurement systems with a small field of view, high accuracy and non-contact operation.
Zongze Chen   +3 more
core   +1 more source

Scheimpflug Tomography as a Predictor of Corneal Edema After Phacoemulsification in Fuchs Endothelial Corneal Dystrophy [PDF]

open access: yes
Taher K Eleiwa,1,2 Mona Abd El-Azim Mohammed,3 Ahmed Sherin M Bayoumy1 1Department of Ophthalmology, Benha University, Benha, Egypt; 2Department of Ophthalmology, Magrabi Eye and Dental Hospital, Qassim, Kingdom of Saudi Arabia; 3Department of ...
Bayoumy ASM, Mohammed MAEA, Eleiwa TK
core  

Combined specular microscopy and Scheimpflug imaging to improve detection of an upcoming allograft rejection after DMEK

open access: yesActa Ophthalmologica, 2020
Purpose To assess whether combined analysis of specular microscopy and Scheimpflug imaging improves detection of an upcoming allograft rejection following Descemet membrane endothelial keratoplasty (DMEK).Methods Retrospective analysis of 22 eyes that ...
Gerrit R J Melles   +2 more
exaly   +2 more sources

Clinical applications of Scheimpflug imaging in cataract surgery

open access: yesSaudi Journal of Ophthalmology, 2012
Since the Scheimpflug principle was first described over a century ago, there has been a great interest among ophthalmologists for the use of Scheimpflug camera in anterior segment imaging. Scheimpflug imaging has since advanced significantly and modern day instruments provide comprehensive imaging and topographic data of the anterior segment.
Dilraj S. Grewal
exaly   +3 more sources

Clinical applications of Scheimpflug imaging

Expert Review of Ophthalmology, 2009
Since the Scheimpflug principle was first described more than a century ago, there has been great interest among ophthalmologists in the use of Scheimpflug cameras in anterior-segment imaging. Scheimpflug cameras have advanced significantly and modern-day instruments provide comprehensive imaging and topographic data of the anterior segment.
Dilraj S. Grewal
exaly   +2 more sources

Optimized CorT Total to compare Scheimpflug vs dual Scheimpflug/Placido imaging devices

Journal of Cataract & Refractive Surgery, 2021
Purpose: To compare the manufacturer-provided measures of total corneal power (TCP) generated by Scheimpflug and dual Scheimpflug/Placido imaging compared with corneal topographic astigmatism calculated on the basis of measured TCP data (CorT Total).
Tanner J, Ferguson   +6 more
openaire   +2 more sources

Scheimpflug Imaging in Operated Primary Congenital Glaucoma

Journal of Pediatric Ophthalmology & Strabismus, 2021
Purpose: To report the corneal tomographic characteristics of eyes that had surgery for controlled primary congenital glaucoma (PCG) and to compare it with an age-matched group of normal children. Methods: The study was conducted on 44 (24 right) eyes of 27 children (18 boys) who ...
Shahira Rashad Khodary, Mahmoud   +3 more
openaire   +2 more sources

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