Results 171 to 180 of about 26,650 (217)

IgG4‐Related Disease Overlapping With Anti‐Acetylcholine Receptor Antibody–Positive Myasthenia Gravis

open access: yesClinical and Experimental Neuroimmunology, Volume 17, Issue 3, August 2026.
ABSTRACT Background IgG4‐related disease (IgG4‐RD) is a systemic, immune‐mediated, fibroinflammatory disorder with multiorgan involvement and variable clinical presentation, often creating diagnostic difficulty. Myasthenia gravis (MG) is an antibody‐mediated autoimmune disorder of the neuromuscular junction, most commonly associated with anti ...
Yumiko Yoshida   +4 more
wiley   +1 more source

Cryogenic Dielectric Metasurface‐Integrated Superconducting Nanowire Single‐Photon Detectors

open access: yesNanophotonics, Volume 15, Issue 13, 13 July 2026.
Superconducting nanowire single‐photon detectors (SNSPDs) are the leading technology for single‐photon detection because of their near‐unity system detection efficiency, ultrahigh timing precision, and very low dark counts. However, achieving these performance metrics with single element, small‐active‐area SNSPDs has been an outstanding challenge. Here,
Amir Targholizadeh   +2 more
wiley   +1 more source

Incidence of Hoarseness After General Spine Surgery: Interim Report of Prospective Observational Study. [PDF]

open access: yesNeurospine
Kim S   +12 more
europepmc   +1 more source

A Deep Learning Framework for Forecasting Medium‐Term Covariance in Multiasset Portfolios

open access: yesJournal of Forecasting, Volume 45, Issue 4, Page 1797-1828, July 2026.
ABSTRACT Forecasting the covariance matrix of asset returns is central to portfolio construction, risk management, and asset pricing. However, most existing models struggle at medium‐term horizons, several weeks to months, where shifting market regimes and slower dynamics prevail.
Pedro Reis, Ana Paula Serra, João Gama
wiley   +1 more source

AI‐Based Exergaming as a Digital Assessment Tool for Post‐Stroke Upper‐Limb Function: Protocol for a Feasibility Study

open access: yesPhysiotherapy Research International, Volume 31, Issue 3, July 2026.
ABSTRACT Background and Purpose Accurate assessment of upper limb motor function is critical for guiding effective rehabilitation strategies in stroke survivors. The Fugl‐Meyer Assessment for Upper Extremity (FMA‐UE) is a widely used clinical tool, yet it is time‐consuming and subject to inter‐patient variability.
Júlia Tannús de Souza   +4 more
wiley   +1 more source

No evidence for Bergmann's rule in Otodus megalodon

open access: yesPapers in Palaeontology, Volume 12, Issue 4, July/August 2026.
Abstract It has been proposed that Otodus megalodon exhibits a Bergmann‐like size pattern, with individuals growing larger in cooler waters, an interpretation used to challenge the existence of fossil nursery assemblages. Here, we reanalyse the dataset used to support this claim, restricting analyses to upper anterior teeth to control for dental ...
Humberto G. Ferrón   +4 more
wiley   +1 more source

High-Performance SiPM Detection Module for Ultra-Fast Time-Resolved Measurements. [PDF]

open access: yesSensors (Basel)
Fratta G   +6 more
europepmc   +1 more source

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