Results 111 to 120 of about 726,771 (251)

Comparison of endothelial/Descemet’s membrane complex thickness with endothelial cell density for the diagnosis of corneal transplant rejection

Therapeutic Advances in Ophthalmology, 2018
Purpose: This study compared the effectiveness of endothelial/Descemet’s membrane complex thickness obtained using high-definition anterior segment optical coherence tomography with endothelial cell density obtained using confocal microscopy as ...
Christopher Smith, Daniel Kaitis, Jordan Winegar, Sean Edelstein, Matthew Council, George Kontadakis, Rocio Bentivegna, Mohamed Abou Shousha   +7 more
doaj   +1 more source

Neurovascular coupling in bone regeneration: Mechanisms, advanced biomaterials and challenges

BMEMat, EarlyView.
This figure illustrates various material strategies for neurovascularized bone regeneration, including electroactive scaffolds, ion‐loaded materials, drug delivery systems, surface modifications, cells/cell products, growth factors, and peptides. These approaches aim to synergistically promote the regeneration of neural, vascular, and bone tissues ...
Yixin Ma, Nan Jiang, Liyuan Chen, He Zhang, Xinjia Cai, Karan Gulati, Danqing He, Zhigang Cai, Yan Liu   +8 more
wiley   +1 more source

Keratoconus with Corneal ‘Pips’

, 2012
Keratoconus is a common ectatic corneal disorder. There are several causes of corneal opacity in keratoconic patients. This case illustrates two different causes, in the same patient, in either eye, and diagnostic imaging characteristics on Fourier ...
Jodhbir S Mehta FRCOphth, FRCS (Ed), Ainur Rahman Anuar MMed (Ophth)   +1 more
core   +1 more source

Low‐Dimensional Materials and Van Der Waals Heterostructures for Energy Application: A Comprehensive Review

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Low‐dimensional materials (0D, 1D, and 2D) exhibit unique electronic and physicochemical properties, enabling advanced nanoelectronic and optoelectronic devices. Mixed‐dimensional heterostructures combine these materials to enhance functionality.
Qaisar Alam, Sajjad Ali, Pir Muhammad Ismail, ABM Sharif Hossain   +3 more
wiley   +1 more source

Rate of fractional change in corneal tomography parameters in keratoconus using a combination of predictive parameters. [PDF]

Eye Vis (Lond), 2023
Prakash G, Mammen A, Jhanji V.
europepmc   +1 more source

Artificial Intelligence in Ophthalmology: From Methodological Advances to Clinical Translation and Future Directions

Eye &ENT Research, EarlyView.
ABSTRACT Artificial intelligence (AI) is reshaping ophthalmology from task‐specific image analysis toward multimodal, longitudinal, and clinically integrated decision support. This narrative review summarizes the methodological evolution of ophthalmic AI, including traditional machine learning, task‐specific deep learning, self‐supervised learning ...
Yuxin Liu, Hanruo Liu
wiley   +1 more source

Limitations of Reconstructing Pentacam Rabbit Corneal Tomography by Zernike Polynomials. [PDF]

Bioengineering (Basel), 2022
Baraya M, Moore J, Lopes BT, Wu R, Bao F, Zheng X, Consejo A, Abass A.   +7 more
europepmc   +1 more source

Nanophotonic Biosensors and the Paradigm of Trans‐Scale Autonomous Bio‐Integrated Diagnostics for Addressing Health Complexities

Electron, EarlyView.
Physics‐driven advances in optical nanobiosensors for rapid, miniaturized, and point‐of‐care diagnostics for next‐generation decentralized and personalized healthcare based on sensor intelligence. ABSTRACT Public health emergencies and the escalating burden of chronic diseases necessitate a paradigm shift from centralized laboratory testing to rapid ...
Vishal Chaudhary, Harsh Sable, Sonu Sonu, Lakshita Phor, Reddicherla Umapathi, Pradeep Bhadola   +5 more
wiley   +1 more source

Repeatability of Scheimpflug based corneal tomography parameters in advanced keratoconus with thin corneas. [PDF]

Eye (Lond), 2023
Wadhwa H, Gokul A, Li Y, Cheung I, Angelo L, McGhee CNJ, Ziaei M.   +6 more
europepmc   +1 more source

Selective γ8 transmembrane α‐amino‐3‐hydroxy‐5‐methyl‐4‐isoxazolepropionic acid receptor regulatory protein negative allosteric modulators: Efficacy in preclinical antiseizure models

Epilepsia, EarlyView.
Abstract Objective RAP‐219, a potent selective negative allosteric modulator (NAM) of α‐amino‐3‐hydroxy‐5‐methyl‐4‐isoxazolepropionic acid receptor (AMPAR) associated with γ8 transmembrane AMPAR regulatory protein (TARPγ8), is in phase 3 development for refractory focal epilepsy. This study was undertaken to assess efficacy and motor function following
Jose A. Matta, Brock T. Shireman, Laurie P. Volak, Michael P. Maher, Michael K. Ameriks, David Bredt   +5 more
wiley   +1 more source