Results 151 to 160 of about 5,632,216 (288)

Results of Selective Laser Trabeculoplasty Treatment for Patients with Open-Angle Glaucoma during a 2-year Period

The Pan-American Journal of Ophthalmology, 2017
Purpose: To describe the results of selective laser trabeculoplasty for patients with open-angle glaucoma during a 2-year period. Study design: Descriptive, retrospective, and longitudinal study.
Juan Carlos Izquierdo Villavicencio, Fabiola Quezada Baltodano, Maria Corina Ponte-Dávila, Bárbara Rubio Lastra, Ana Luisa González Méndez   +4 more
doaj  

Extreme Bond Ionicity in Mg─Te Chalcogenides for Ultrathin Low Voltage Selector‐Only Memory beyond the Leakage Scaling Limit

Advanced Materials, EarlyView.
Mg─Te chalcogenides address the leakage scaling trade‐off in ultrathin selector‐only memory. Structural partitioning in multiphase Mg─Te, combined with highly ionic Mg─Te bonding and Hf interfacial engineering, supports reliable 5 nm thickness operation at low write voltage with suppressed leakage current, narrow threshold voltage distributions, 10 ns ...
Yoori Seo, Dongmin Kim, Yu Bin Park, Jangseop Lee, Tae Hoon Lee, Hyunsang Hwang   +5 more
wiley   +1 more source

Decreased Best Corrected Visual Acuity [PDF]

, 2020
openaire   +1 more source

Volatile Memristive Devices With Tunable Temporal Dynamics For Event‐Based Sensing

Advanced Materials, EarlyView.
Tunable volatile memristive devices can serve various neural‐inspired tasks that require different time windows of information retention. The ionic‐based volatility of the presented Pt/a‐STO/TaOx/Ta device stack can be reproducibly and controllably tuned in multiple ways.
Dimitrios Spithouris, Johannes Hellwig, Hugh Greatorex, Clemens Wittberg, Panagiotis Koutsogiannis, César Magén, Elisabetta Chicca, Regina Dittmann   +7 more
wiley   +1 more source

Assessing the correlation between swept-source optical coherence tomography lens density pattern analysis and best-corrected visual acuity in patients with cataracts. [PDF]

BMJ Open Ophthalmol, 2021
Bourdon H, Trinh L, Robin M, Baudouin C.
europepmc   +1 more source

Descriptors to Dynamics: A Materials and Device Perspective on in‐Materio Physical Reservoir Computing for Neuromorphic Edge Intelligence

Advanced Materials, EarlyView.
Intrinsic material dynamics are harnessed as computational resources for neuromorphic in‐materio physical reservoir computing. Defects, ionic motion, interfaces, percolation, geometry, and biasing shape transient states that provide fading memory, nonlinearity, and high‐dimensional projection for simple readout. A descriptor‐to‐dynamics framework links
Kshitij RB Singh, Alif Syafiq Kamarol Zaman, Muzhen Xu, Yuki Usami, Saptarshi Das, Hirofumi Tanaka   +5 more
wiley   +1 more source

Longitudinal evaluation of macular vascular density alterations in unilateral amblyopic children undergoing therapy: An optical coherence tomographic angiography study

Heliyon
Importance: Understanding the pathophysiology of the macula in amblyopic eyes is an active research area. Objective: To correlate macular retinal vascular density changes with best-corrected visual acuity changes following occlusion therapy for amblyopia
Gorka Sesma, Tasnim Almairi, Heba Khashoggi, Fahad Aljohar, Rajiv Khandekar, Abdulaziz Awad   +5 more
doaj   +1 more source

Correlation of Central Macular Thickness and the Best-Corrected Visual Acuity in Three Months After Cataract Surgery by Phacoemulsification and With Intraocular Lens Implantation. [PDF]

Cureus, 2021
Bamahfouz A.
europepmc   +1 more source

Logistic regression showing risk factor for blindness and visual impairment for presenting visual acuity (PVA) and best corrected visual acuity (BCVA) in pseudophakic eyes.

, 2012
PVA: Presenting Visual Acuity; BCVA: Best Corrected Visual Acuity; OR: Odds Ratio; CI: Confidence Interval; NGO: Non-governmental Organization; H-L: Hosmer-Lemeshow goodness of fit; GVT: government; NGO: non-governmental organization; PVT: private sector;
Subhabrata Chakrabarti (167042), Padmaja Kumari Rani (167033), Sandra D. Cassard (167028), Oliver D. Schein (167045), Srinivasa Reddy Pallerla (167014), Ghanshyam Palamaner Subash Shantha (167038), Rohit C. Khanna (167009), Shiva Shankar Eeda (167018), Bala Krishna Gudapati (167023)   +8 more
core   +1 more source

Inductively Expandable Supraparticles as Microscopic Force Generators for Remote Mechanical Actuation

Advanced Materials, EarlyView.
This study demonstrates the combination of magnetic nanoparticles and functional blowing agents into supraparticles. Upon induction heating, they actuate via rapid gas generation or extensive volume expansion. These supraparticles lift up to 25 000 times their own mass and rapidly open cured epoxy resins, providing a versatile strategy for fast micron ...
Leoni Luthardt, Stephan Müssig, Robert Luxenhofer, Karl Mandel   +3 more
wiley   +1 more source