Results 51 to 60 of about 120,001 (353)

Evaluation of the Efficacy and Safety of Satralizumab in a Pregnant NMOSD Patient With AQP4/MOG‐IgG Dual Seropositive: A Case Report

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Neuromyelitis Optica Spectrum Disorder (NMOSD) is a chronic autoimmune neuroinflammatory disease, typically characterized by antibodies against aquaporin 4 (AQP4‐IgG) or myelin oligodendrocyte glycoprotein (MOG‐IgG). Simultaneous seropositivity for both antibodies in a single patient is exceedingly rare.
Yeting Luo, Shuhua Xie, Xianghong Liu
wiley   +1 more source

Microscopic Inner Retinal Hyper-reflective Phenotypes in Retinal and Neurologic Disease [PDF]

, 2014
Purpose. We surveyed inner retinal microscopic features in retinal and neurologic disease using a reflectance confocal adaptive optics scanning light ophthalmoscope (AOSLO). Methods. Inner retinal images from 101 subjects affected by one of 38 retinal or
Carroll, Joseph, Cooper, Robert F., Dubis, Adam M., Dubra, Alfredo, Higgins, Brian P., Kim, Judy E., Scoles, Drew, Stepien, Kimberly E., Summerfelt, Phyllis, Weinberg, David V.   +9 more
core   +2 more sources

Quantitative Grading of Nerve Fiber Layer Photographs

Ophthalmology, 1993
The authors have developed a simple method for semi-quantitative grading of atrophy of the peripapillary nerve fiber layer (NFL) in black and white photographs.An experienced observer read sets of NFL photographs using a four-level grading system. Five observers with varying levels of experience at ophthalmic examination were taught the grading system ...
H A, Quigley, M, Reacher, J, Katz, E, Strahlman, D, Gilbert, R, Scott   +5 more
openaire   +2 more sources

Retinal nerve fiber layer abnormalities in Alzheimer's disease [PDF]

Acta Ophthalmologica Scandinavica, 1996
ABSTRACT Retinal nerve fiber layer (RNFL) photographs from 26 patients with Alzheimer's disease and 23 normal, age‐matched, control subjects were reviewed for quality and abnormalities by two observers. A higher proportion of Alzheimer's patients showed RNFL abnormalities when compared to control subjects.
Hedges, Thomas R., Galves, Rosalba Perez, Speigelman, Donna, Barbas, Nancy R., Peli, Eli, Yardley, Christine J.   +5 more
openaire   +3 more sources

Additive Manufacturing of Gradient Stiffness Honeycombs Using Thermoplastic Polyurethane Composite Material Variations

Advanced Engineering Materials, EarlyView.
By combining porous, solid, and carbon fiber‐reinforced thermoplastic polyurethane within a single 3D printed honeycomb structure, this current work achieved precise control over spatial stiffness while ensuring strong interlayer adhesion. The findings demonstrate enhanced energy absorption and densification strain, outperforming traditional uniform ...
Savvas Koltsakidis, Konstantinos Tsongas, Dimitrios Tzetzis   +2 more
wiley   +1 more source

Peripapillary and macular choroidal thickness in glaucoma. [PDF]

, 2014
PurposeTo compare choroidal thickness (CT) between individuals with and without glaucomatous damage and to explore the association of peripapillary and submacular CT with glaucoma severity using spectral domain optical coherence tomography (SD-OCT ...
Bitrian, Elena, Caprioli, Joseph, Hosseini, Hamid, Lee, Gina Yoo, Moghimi, Sasan, Nilforushan, Naveed, Nouri-Mahdavi, Kouros, Riddle, Jay   +7 more
core   +6 more sources

Correlation between peripapillary retinal nerve fiber layer thickness and fundus autofluorescence in primary open-angle glaucoma

Clinical Ophthalmology, 2013
Lukas Reznicek,* Florian Seidensticker,* Thomas Mann, Irene Hübert, Alexandra Buerger, Christos Haritoglou, Aljoscha S Neubauer, Anselm Kampik, Christoph Hirneiss, Marcus Kernt Department of Ophthalmology, Ludwig-Maximilians-University, Munich ...
Reznicek L, Seidensticker F, Mann T, Hübert I, Buerger A, Haritoglou C, Neubauer AS, Kampik A, Hirneiss C, Kernt M   +9 more
doaj  

Peripapillary retinal nerve fiber layer and choroidal thickness in cirrhosis patients

Revista Brasileira de Oftalmologia, 2015
Purpose: To evaluate the effect of cirrhosis on peripapillary retinal nerve fiber layer and choroidal thickness with enhanced depth imaging optical coherence tomography.
M.Orcun Akdemir, Orhan Ayar, Serpil Yazgan, Sevil Uygun Ilikhan, Erkan Celik, Suat H. Ugurbas, Yucel Ustundag   +6 more
doaj   +1 more source

A Deep Learning Approach to Denoise Optical Coherence Tomography Images of the Optic Nerve Head

, 2018
Purpose: To develop a deep learning approach to de-noise optical coherence tomography (OCT) B-scans of the optic nerve head (ONH). Methods: Volume scans consisting of 97 horizontal B-scans were acquired through the center of the ONH using a commercial ...
Aung, Tin, Devalla, Sripad Krishna, Girard, Michael J. A., Perera, Shamira, Pham, Tan Hung, Schmetterer, Leopold, Subramanian, Giridhar, Thiery, Alexandre H., Tun, Tin A., Wang, Xiaofei   +9 more
core   +1 more source

Challenges during Flash Lamp Annealing of Aerosol‐Deposited Barium Titanate Films

Advanced Engineering Materials, EarlyView.
Aerosol deposition is used to rapidly deposit barium titanate films with thicknesses ranging from 2 to 16 μm at room temperature, eliminating the need for further densification. However, to recover the electromechanical properties, annealing is required, which limits the usage of temperature‐sensitive substrates.
Michel Kuhfuß, Juliette Cardoletti, Udo R. Eckstein, Shaoxiong Xie, Alexander Martin, Ken‐ichi Kakimoto, Sebastjan Glinšek, Kyle G. Webber   +7 more
wiley   +1 more source