Results 121 to 130 of about 276,917 (287)

Evaluation of scleral incisions and their effects on corneal curvature in manual small-incision cataract surgery. [PDF]

Indian J Ophthalmol, 2022
Nada M, Rohit D, Singh SV, Khurana AK, Lochab S, Kharolia A.   +5 more
europepmc   +1 more source

The inter-relationship of corneal thickness and shape changes

, 1972
The relationship between corneal thickness and corneal curvature changes was investigated by modifying the chemical environment of the cornea by the wearing of different types of contact lenses.
Bailey, Ian L., Carney, Leo G.
core  

HSPE1 deficiency underlies the crosstalk between metabolic dysfunction‐associated steatotic liver disease and age‐related macular degeneration

VIEW, EarlyView.
Rare‐earth ions act as multifunctional modifiers in perovskite solar cells by improving charge transport, suppressing oxygen vacancies, passivating defects, promoting grain growth, and enabling redox‐mediated stabilization. In addition, RE‐doped layers can expand spectral utilization through upconversion and downconversion, thereby enhancing light ...
Jiaqi Meng, Alimire Maihemuti, Yuan Yuan, Chao Chen, Mengchao Zhu, Hao Wang, Furong Zhu, Zhaodi Che, Jia Xiao, Xiangjia Zhu   +9 more
wiley   +1 more source

Agreement of anterior segment parameters measured by Scheimpflug-based Scansys and Pentacam HR: A prospective, cross-sectional comparative study

Photodiagnosis and Photodynamic Therapy
Objective: This study aimed to systematically evaluate the repeatability, differences, and agreement between Scansys and Pentacam HR for measuring anterior segment parameters. Methods: This prospective consistency evaluation study evaluated 222 patients'
Yanfen Liao, Pengfei Li, Lei Si, Zhengwei Shen, Suli Yang, Zhongling Yuan, Bin Zhang, Liang Xie   +7 more
doaj   +1 more source

Central Corneal Thickness of a Saudi Population in Relation to Age, Gender, Refractive Errors, and Corneal Curvature. [PDF]

Cureus, 2022
Almazrou AA, Abualnaja WA, Abualnaja AA, Alkhars AZ.   +3 more
europepmc   +1 more source

Central Corneal Thickness and Corneal Curvature in Pseudoexfoliation Syndrome With and Without Glaucoma

, 2011
Purpose: To determine the central corneal thickness (CCT) and corneal curvature (CC) in pseudoexfoliative (PE) eyes with and without ...
Sayime Aydin, Fatih Özcura, Volkan Dayanir, AYDIN, SAYİME, ÖZCURA, FATİH, DAYANIR, VOLKAN   +5 more
core   +1 more source

Historical Development of Zoo Tapir (Tapirus ssp.) Survivorship

Zoo Biology, EarlyView.
The survivorship of tapirs in zoos has improved significantly over historical time. ABSTRACT Tapirs (Tapirus spp.) are large, long‐lived herbivores native to Central and South America and Southeast Asia. All species are currently classified as Vulnerable (T. terrestris) or Endangered (other species) in the IUCN SSC Red List.
Johanna E. Wittenberg, Laurie Bingaman Lackey, Jörg Beckmann, Marco Roller, Dennis W. H. Müller, Jan Pluháček, Marcus Clauss, João Pedro Meireles   +7 more
wiley   +1 more source

CORRELATION BETWEEN CORNEAL CURVATURE AND REFRACTIVE ERROR

, 1986
각막은 정상안 및 굴절이상안에 있어서 시력결정의 주요인이 되기 때문에 각막의 만곡도에 대한 정확한 측정과 각 개인별 차이에 대한 인식의 필요성이 점증하고 있다. 이에 저자는 1984년 9월 1일부터 1985년 2월 28일까지 이화여자대학교 부속병원 안과에 내원한 굴절 이상자 중 근시안에 있어서 각막 만곡도의 평균치를 구하고 굴절이상과의 상관관계를 연구하여 다음과 같은 결론을 얻었다. 1.
최규룡
core   +1 more source

Prediction of Posterior-to-Anterior Corneal Curvature Radii Ratio in Myopic Patients after LASIK, SMILE, and PRK Using Multivariate Regression Analysis. [PDF]

J Clin Med, 2023
Cha DS, Moshirfar M, Herron MS, Santos JM, Hoopes PC.   +4 more
europepmc   +1 more source

Corneal changes from hydrophilic contact lenses [PDF]

, 1973
Corneal thickness and corneal curvature were measured before and after the wearing of hydrophilic contact lenses and it was consistently found that the thickness increased while the curvature virtually remained unaltered.
Bailey, Ian L., Carney, Leo G.
core