Results 101 to 110 of about 5,632,276 (286)

[Relationship between best corrected visual acuity and refraction parameters in myopia].

Fa yi xue za zhi, 2012
To explore the relationship between best corrected visual acuity (BCVA) and refraction parameters in myopia.Two thousand two hundred and seventy-four patients (4245 eyes) with different degrees of myopia were collected. Their BCVA, diopter of spherical (DS), diopter of cylinder (DC), astigmatism axis, axial length (AL) and corneal thickness were ...
Ya-ping, Lü, Wen-tao, Xia, Ren-yuan, Chu, Xing-tao, Zhou, Jin-hui, Dai, Hao, Zhou   +5 more
openaire   +1 more source

Embedded Ferroelectric Nanoclusters Can Drive Polarization Reversal in a Non‐Ferroelectric Polar Film via the Proximity Effect

Advanced Functional Materials, EarlyView.
Ferroelectric nanoclusters create local internal fields in a normally non‐switchable polar film because of polarization mismatch at their interfaces. That field opposes polarization in the regions with larger polarization and reinforces polarization in the regions with smaller polarization.
Anna N. Morozovska, Eugene A. Eliseev, Sergei V. Kalinin, Long‐Qing Chen, Dean R. Evans, Venkatraman Gopalan   +5 more
wiley   +1 more source

Outcomes of vitrectomy for chorioretinitis sclopetaria following blast-related ocular trauma

International Journal of Retina and Vitreous
Background To analyse the anatomical and functional results of pars plana vitrectomy in patients with Chorioretinitis Sclopetaria caused by severe combat-related ocular trauma.
Nadiia Ulianova, Oksana Sidak-Petretska, Nataliia Bondar   +2 more
doaj   +1 more source

Predicting visual acuity of treated ocular trauma based on pattern visual evoked potentials by machine learning models

Frontiers in Cell and Developmental Biology
PurposeTo develop effective machine learning models that analyze pattern visual evoked potentials (PVEPs) to predict the stabilized visual acuity (VA) of patients with treated ocular trauma.MethodsThis experiment included 260 patients (220 males, average
Hongxia Hao, Jiemin Chen, Yifei Yan, Yifei Yan, Qi Zhang, Qi Zhang, Zhilu Zhou, Wentao Xia   +7 more
doaj   +1 more source

Two‐Photon Grayscale Lithography (2GL) of High Mechanical and Optical Quality 3D Silica Glass Microstructures

Advanced Functional Materials, EarlyView.
Two‐photon grayscale lithography (2GL) enables high‐speed and precise 3D printing of thermolyzed silica glass microstructures with optical‐grade surface quality, high quality factors, and mechanical strength utilizing a custom‐made pre‐glass resist based on polyhedral oligomeric silsesquioxane (POSS) modified with a high‐sensitivity Norrish type II ...
Jonathan L. G. Schneider, Jiajie Liang, Paul Somers, Martin Wegener, Jens Bauer   +4 more
wiley   +1 more source

Changes in best spectacle-corrected visual acuity (BSCVA) after toric implantable collamer lens implantation.

, 2013
BSCVA =  best spectacle-corrected visual ...
Kazutaka Kamiya (284327), Kimiya Shimizu (284328), Akihito Igarashi (284332), Mari Komatsu (284334), Hidenaga Kobashi (284330)   +4 more
core   +1 more source

Pressure‐Assisted Dimensional Transformation of 2D Hydrogenated Borophene into 0D Boron Quantum Dots

Advanced Functional Materials, EarlyView.
Hydrogenated borophene (HB) is transformed into distinct boron nanostructures through a solvent‐free thermal process. Under flowing nitrogen, hydrogen escape promotes reconstruction into B2O3 nanoplatelets, whereas hydrogen‐induced pressure under sealed conditions facilitates fragmentation into boron quantum dots.
Ozden Gunes Yildiz, Ramin Yazdaanpanah, Yongfeng Guo, Pouriya Naziri, Sachin Kulkarni, Martina Mercurio, Maria Cristina Larciprete, Ilaria Fratoddi, Paul Simon, Wan‐Lu Li, Koray Aydin, Umut Aydemir   +11 more
wiley   +1 more source

Matched control study of visual outcomes after arteriovenous sheathotomy for branch retinal vein occlusion

Clinical Ophthalmology, 2014
Shin Yamane,1 Motohiro Kamei,2 Susumu Sakimoto,2 Maiko Inoue,1 Akira Arakawa,1 Mihoko Suzuki,2 Nagakazu Matsumura,2 Kazuaki Kadonosono11Department of Ophthalmology, Yokohama City University Medical Center, Yokohama, 2Department of Ophthalmology, Osaka ...
Yamane S, Kamei M, Sakimoto S, Inoue M, Arakawa A, Suzuki M, Matsumura N, Kadonosono K   +7 more
doaj  

Intrastromal corneal ring segments for management of keratoconus

Indian Journal of Ophthalmology, 2013
Keratoconus is a progressive corneal ectasia, which can be managed both by conservative measures like glasses or contact lenses in non-progressive cases or surgical procedures like collagen crosslinking (CXL) with or without adjuvant measures like ...
Sri Ganesh, Rohit Shetty, Sharon D′Souza, Sarika Ramachandran, Mathew Kurian   +4 more
doaj   +1 more source

Factors associated with best-corrected visual acuity change at 12 months.

, 2020
Factors associated with best-corrected visual acuity change at 12 months.
Yuji Inoue (358832), Yujiro Fujino (8556000), Shinichi Sakamoto (145199), Xue Tan (2994324), Hidenori Takahashi (221614), Yasuo Yanagi (338220), Yusuke Arai (1849039), Satoru Inoda (5937848), Hidetoshi Kawashima (153503)   +8 more
core   +1 more source