Results 51 to 60 of about 10,766 (174)

Forest plot comparing HOAs outcomes after treatment with WFG-PRK and Non-WFG-PRK.

open access: yes, 2014
A, Total HOAs. B, Spherical aberration. C, Coma aberration. D, Trefoil aberration. HOAs = higher-order aberrations, WFG-PRK =  wavefront guided photorefractive keratectomy, Non-WFG-PRK =  non-wavefront guided photorefractive keratectomy, IV = inverse ...
Keika Hoshi (433914)   +4 more
core   +1 more source

Comparison of Corneal Densitometry and Visual Acuity Refractive Results after Alcohol-Assisted and Mechanical (Rotating Brush) Epithelium Removal Techniques in Myopic Photorefractive Keratectomy

open access: yesActa Clinica Croatica
The aim was to compare corneal densitometry, haze development, visual and refractive results after photorefractive keratectomy (PRK) performed with different epithelial removal techniques.
Igor Knezović   +4 more
doaj   +1 more source

ANALYSIS OF THE RESULTS OF PRESBYOPIA CORRECTION WITH APPLICATION OF A BI-ASPHERIC MULTIFOCAL PROFILE ON THE CORNEA BY THE PRK FOR PATIENTS WITH MYOPIA AND HYPEROPIA

open access: yesOftalʹmologiâ, 2017
Purpose. To compare the efficacy, safety and predictability of presbyopia correction by the PRK with application of a bi-aspheric multifocal profile on the cornea with PresbyMax software for patients with hyperopia and myopia.Patients and methods: There ...
E. N. Eskina, V. A. Parshina
doaj   +1 more source

Long‐Term Serial Exercise Stress Testing in Catecholaminergic Polymorphic Ventricular Tachycardia on Beta‐Blocker and Flecainide Therapy

open access: yesJournal of Cardiovascular Electrophysiology, Volume 37, Issue 9, Page 1939-1946, September 2026.
ABSTRACT Introduction Catecholaminergic polymorphic ventricular tachycardia (CPVT) is a potentially life‐threatening arrhythmic disorder typically treated with beta‐blockers and, occasionally, with flecainide. Methods All patients underwent genetic testing, electrocardiogram, echocardiogram, and exercise testing.
Fernando Wangüemert‐Perez   +9 more
wiley   +1 more source

Advances in Transepithelial Photorefractive Keratectomy versus Laser-Assisted In Situ Keratomileusis

open access: yesDiagnostics
(1) Background: Laser-assisted refractive surgery is a safe and effective surgical correction of refractive error. For most patients, both the newer Trans-PRK and the established LASIK technique can produce the required surgical correction, sparking the ...
Paul Filip Curcă   +4 more
doaj   +1 more source

Strength and partition rank under limits and field extensions

open access: yesBulletin of the London Mathematical Society, Volume 58, Issue 9, September 2026.
Abstract The strength of a multivariate homogeneous polynomial is the minimal number of terms in an expression as a sum of products of lower‐degree homogeneous polynomials. Partition rank is the analogue for multilinear forms. Both ranks can drop under field extensions, and both can jump in a limit.
Arthur Bik   +3 more
wiley   +1 more source

Astigmatism induced by conventional spherical ablation after PRK and LASIK in myopia with astigmatism < 1.00 D

open access: yes, 2012
Steven M Christiansen,1 Mark D Mifflin,1 Jason N Edmonds,1 Rachel G Simpson,2 Majid Moshirfar11John A Moran Eye Center, University of Utah, Salt Lake City, UT, 2The University of Arizona College of Medicine, Phoenix, AZ, USABackground: The purpose of ...
Mifflin MD   +4 more
core  

LASIK and PRK in hyperopic astigmatic eyes: is early retreatment advisable?

open access: yes, 2016
Andreas Frings,1 Gisbert Richard,1,2 Johannes Steinberg,1,3,4 Vasyl Druchkiv,1,4 Stephan Johannes Linke,1,3,4 Toam Katz1,4 1Department of Ophthalmology, University Medical Centre Hamburg-Eppendorf, 2Ophthalmologikum an der Alster, 3zentrumsehstärke,
Linke SJ   +5 more
core  

Pola pengundian bukan Melayu di 2 PRK [PDF]

open access: yes, 2016
Tahun 2016 menyaksikan tahun kemenangan bagi Barisan Nasional (BN). Ia hasil kesepaduan dan momentum positif berterusan oleh sokongan terhadap pucuk kepemimpinan parti. Ini jelas diterjemahkan melalui kemenangan BN pada pilihan raya negeri Sarawak dan di
UiTM, Korporat UiTM
core  

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