Results 141 to 150 of about 120,001 (353)

Retinal nerve fiber layer evaluation in multiple sclerosis with spectral domain optical coherence tomography

Clinical Ophthalmology, 2010
Aziz A Khanifar1, George J Parlitsis1, Joshua R Ehrlich1, Grant D Aaker1, Donald J D’Amico1, Susan A Gauthier2, Szilárd Kiss11Departments of Ophthalmology, 2Neurology, Judith Jaffe Multiple Sclerosis Center, Weill Cornell Medical ...
Aziz A Khanifar, George J Parlitsis, Joshua R Ehrlich, et al   +3 more
doaj  

Optic disc characteristics evaluated with swept source optical coherence tomography angiography (SS-OCTA) in nonarteritic anterior ischemic optic neuropathy (NAION): a cross-sectional study

BMC Ophthalmology
Background Nonarteritic anterior ischemic optic neuropathy (NAION) is one of common optic neuropathies affect optic disc. But the structure of optic disc in NAION remains poorly understood.
Dazhuang Ren, Wenjing Li, Chang Li, Shu Yang, Cece Zhao, Xiaoyun Hou, Dongjun Xing, Rongguo Yu, Zhiqing Li   +8 more
doaj   +1 more source

Assessment of Retinal Nerve Fiber Layer Using Optical Coherence Tomography and Scanning Laser Polarimetry in Progressive Glaucomatous Optic Neuropathy

, 2006
Mitra Sehi, David S. Greenfield
openalex   +2 more sources

From In‐Silico Optimized Microfabrication to Experimental Validation: Engineering a Tridimensional Epi‐Intraneural Interface

Advanced Functional Materials, EarlyView.
An epi‐intraneural interface is developed through in silico optimization and a novel tridimensional microfabrication pipeline. The device integrates penetrating and epineural contacts on a flexible substrate. Mechanical, electrochemical, and in vivo testing in rat and pig reveal robust implantation, low‐threshold activation, and site‐dependent ...
Federico Ciotti, Andrea Cimolato, Noemi Gozzi, Pietro Palopoli, Luca Brugnoli, Natalija Katic Secerovic, Rebecca Gallivan, Alexander Shokurov, Carlo Menon, Johannes Weichart, Ignacio Delgado‐Martinez, Weiguo Song, Stavros Zanos, Xavier Navarro, Stanisa Raspopovic   +14 more
wiley   +1 more source

Enhanced Nitric Oxide Electroreduction to Ammonia via Modulating Spin‐Polarization of Fe Single‐Atom Catalysts

Advanced Functional Materials, EarlyView.
A strategic spin‐polarization suppression in Fe single‐atom catalysts is proposed to enhance electrocatalytic reduction of NO to NH3. Employing a top‐down electrospinning strategy, self‐supported FeSAC with Fe‐N3S1 coordination structure and spin‐state transition is engineered from high‐spin to low‐spin.
Jialing Song, Ziqi Wei, Lupeng Han, Zhenlin Wang, Chenghao Fan, Donglin Han, Chunwei Dong, Haiyan Duan, Xiyang Wang, Sam Fong Yau Li, Eslam Hamed, Ming Xie, Emiliano Cortés, Dengsong Zhang   +13 more
wiley   +1 more source

CORRELATION OF ANTERIOR CHAMBER DEPTH WITH PERIPAPILLARY NERVE FIBER LAYER THICKNESS

Pakistan Armed Forces Medical Journal, 2018
Objective: To determine correlation of anterior chamber depth with peripapillary nerve fiber layer thickness. Study Design: Descriptive cross sectional study.
Bilal Hassan, Haroon Javaid, Muhammad Saim , Shafaq Rabbani, Muhammad Asad Farooq, Asim Mehboob   +5 more
doaj  

Retinal nerve fiber layer thickness in vitiligo patients.

Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences, 2013
Background: This study was designed to investigate the effect of vitiligo on the retinal nerve fiber layer (RNFL) thickness. Materials and Methods: This prospective study was conducted in the Department of Ophthalmology at Kirikkale University during 2010 and 2011. Sixty eight eyes of 34 vitiligo patients were included in the study.
Örnek, Nurgül, Onaran, Zafer, Koçak, Mukadder, Örnek, Kemal   +3 more
openaire   +3 more sources

Broadband, Flexible, Skin‐Compatible Carbon Dots/Graphene Photodetectors for Wearable Applications

Advanced Functional Materials, EarlyView.
Broadband, flexible photodetectors integrating nitrogen‐rich carbon dots with single‐layer graphene on plastic substrates are demonstrated. A biocompatible chitosan–glycerol electrolyte enables efficient low‐voltage gating and on‐skin operation. The devices exhibit ultraviolet‐to‐near‐infrared response, mechanical robustness under bending, and verified
Nouha Loudhaief, Petr Rozhin, Ilaria Bertuol, Ali Raza, Leonardo Viti, Subhankar Roy, Enrico Cavarzerani, Luca Sbuelz, Matteo Brilli, Andrea Serinolli, Jacopo Nicoletti, Riccardo Piccoli, Sebastián Castilla, Simone Dal Zilio, Enrique Rodríguez‐Castellón, Miriam Serena Vitiello, Maurizio Selva, Flavio Rizzolio, Alvise Perosa, Giovanni Antonio Salvatore, Domenico De Fazio   +20 more
wiley   +1 more source

Laser‐Microscribed Glass Enables Surface‐Microfluidics‐Facilitated, Affordable, Rapid Cancer Diagnosis

Advanced Functional Materials, EarlyView.
A transparent, laser‐microscribed glass platform enables cancer diagnosis within 1 h—much faster than histology, which takes days, and free from the chemical or contrast risks of MRI or CT scans. The antibody‐functionalized rough glass surface captures viable cancer cells directly from suspension, allowing instant optical readout and offering a rapid ...
Anish Pal, Snehasis Mishra, Arani Mukhopadhyay, Ilias Papailias, Atique U. Ahmed, Constantine M. Megaridis   +5 more
wiley   +1 more source

Evaluation of retinal nerve fiber layer thickness measurement following laser in situ keratomileusis using scanning laser polarimetry

Indian Journal of Ophthalmology, 2007
Aim: To evaluate the effect of laser-assisted in situ keratomileusis (LASIK) on the measurement of retinal nerve fiber layer thickness by scanning laser polarimetry using customized corneal compensation in myopes.
Dada Tanuj, Chaudhary Sunil, Muralidhar Rajamani, Nair Soman, Sihota Ramanjit, Vajpayee Rasik   +5 more
doaj