Results 191 to 200 of about 50,977 (262)

Hyaluronic Acid Dermal Filler‐Associated Vascular Occlusion—A Review of Prevention and Management Strategies

Journal of Cosmetic Dermatology, Volume 25, Issue 5, May 2026.
ABSTRACT Background Significant complications are uncommon with aesthetic hyaluronic acid (HA) dermal fillers, but inadvertent injection of dermal filler into an artery can result in tissue damage, scarring, visual loss, and even stroke. Practitioners must therefore reduce this risk through proactive, preventative techniques.
Stephen Lowe
wiley   +1 more source

Diagnostic accuracy of ultrasound for pediatric adnexal torsion: a systematic review and meta-analysis. [PDF]

Int J Emerg Med
Alsabri M, Abady E, Elsnhory AB, Aboali AA, Rath S.   +4 more
europepmc   +1 more source

Heat Acclimation with Blood Flow Restriction Improves Cognitive‐Motor Dual‐Task Ability and Neuromuscular Fatigue

Scandinavian Journal of Medicine &Science in Sports, Volume 36, Issue 5, May 2026.
ABSTRACT This study examined whether heat acclimation (HA), and HA with blood flow restriction (BFR) could attenuate cognition and neuromuscular function impairments in cognitive‐motor dual‐task (CMDT) during exercise‐heat stress. Twenty trained adults were randomly assigned to one of two HA protocols over six sessions (~8 days). Each session consisted
Thomas Goepp, Oliver R. Gibson, Thomas Rupp, Mark Hayes   +3 more
wiley   +1 more source

Exploiting Phase Memory in Multicarrier Waveforms for Robust Underwater Acoustic Communication. [PDF]

Sensors (Basel)
Tasadduq I, Murad M, Felemban E.
europepmc   +1 more source

A cascade model of dynamic cerebral autoregulation

The Journal of Physiology, Volume 604, Issue 10, Page 3763-3785, 15 May 2026.
Abstract figure legend This study examined a two‐component cascade model linking upstream dynamic cerebral autoregulation (dCA) with downstream microvascular function (MF) to explain how blood pressure oscillations influence cortical oxygenation. Transfer function analysis in the frequency domain was applied to quantify H1(f) (MAP→CBFV; dCA), H2(f ...
Takuya Kurazumi, Kartavya Sharma, Ricardo R. J. Wennekers, Tsubasa Tomoto, Danilo Cardim, Junyeon Won, John Ashley, Jurgen A. H. R. Claassen, Rong Zhang   +8 more
wiley   +1 more source

Diagnosis and Management of Patent Foramen Ovale for Stroke Prevention: An Australian and New Zealand Consensus Statement Developed by a Modified Nominal Group Approach

Medical Journal of Australia, Volume 224, Issue 5, May 2026.
ABSTRACT Introduction Patent foramen ovale (PFO) is implicated in 25%–50% of cryptogenic strokes in patients aged < 60 years. Recent clinical trials demonstrated the benefit of PFO closure in selected patients. However, there is considerable variability in Australian and New Zealand clinical practice regarding investigation and management approaches. A
Brian R. Chambers, Lauren M. Sanders, Amanda Gilligan, Carlos Garcia‐Esperon, Jan Ho, John Fink, Matias Yudi, Matthew Lee‐Archer, Vimal Stanislaus, Andrew A. Wong   +9 more
wiley   +1 more source

A high doppler tolerance and low side-lobe NLFM waveform optimization method for SAR application. [PDF]

Sci Rep
Yao K, Liu C.
europepmc   +1 more source

Process‐Oriented Calibration of a Turbulence Scheme in the DOE's Global Storm‐Resolving Model Using Machine Learning

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract A process‐oriented calibration framework is developed for the Simplified Higher‐Order Closure (SHOC) turbulence scheme in DOE's Simple Cloud Resolving E3SM Atmospheric Model (SCREAM). This framework leverages machine learning surrogates and observational constraints to efficiently calibrate SHOC adjustable parameters across two convective ...
Yunyan Zhang, Tianning Su, Hewei Tang, Peter Bogenschutz, Stephen A. Klein, Charles Jackson, Peter Caldwell   +6 more
wiley   +1 more source

Signal Detection Based on Separable CNN for OTFS Communication Systems. [PDF]

Entropy (Basel)
Wang Y, Zhang Z, Li H, Zhou T, Cheng Z.
europepmc   +1 more source

First Quantitative Results on the Response of Green and Red Line Dayglow Emissions to Solar Flares of Different Magnitudes

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Flares originate from the impulsive release of magnetic energy in the solar atmosphere. The rise in X‐ray flux enhances ionization/electron content in the upper atmosphere, modifying the photochemical and dynamical processes that govern the ionosphere‐thermosphere behavior.
Komal, Duggirala Pallamraju
wiley   +1 more source