Results 141 to 150 of about 64,314 (215)

Hepatitis B virus infection in hemodialysis centers from Santa Catarina State, Southern Brazil. Predictive risk factors for infection and molecular epidemiology

Revista do Instituto de Medicina Tropical de São Paulo, 2001
CARRILHO Flair José
doaj  

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Brain Age Estimation on T2-FLAIR Scans for Application to Multiple Sclerosis. [PDF]

Hum Brain Mapp
Colman J, Pontillo G, Goodkin O, Foster MA, Mahmoudi N, Wattjes MP, Brunetti A, Gonzalez-Escamilla G, Groppa S, Høgestøl EA, Westlye LT, Messina S, Palace J, Cortese R, De Stefano N, Rovira À, Sastre-Garriga J, Ropele S, Enzinger C, Rocca MA, Filippi M, Bellenberg B, Lukas C, Calabrese M, Castellaro M, Uher T, Vaneckova M, Toosy A, Ciccarelli O, Yousry T, Prados F, Barkhof F, Cole JH, MAGNIMS Study Group.   +33 more
europepmc   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

A multi-sequence MRI integration framework using SwinUNETR-v2 for multiple sclerosis lesion segmentation. [PDF]

BMC Med Inform Decis Mak
Thabet RM, Shedeed HA, Al-Berry M, Khattab D.   +3 more
europepmc   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

T2-FLAIR mismatch sign in nonenhancing astrocytoma, IDH-mutant: impact of tumor area on diagnostic sensitivity. [PDF]

J Neurooncol
Ozono I, Yamasaki F, Onishi S, Yonezawa U, Taguchi A, Takeishi Y, Khairunnisa NI, Amatya VJ, Takeshima Y, Horie N.   +9 more
europepmc   +1 more source

Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys

Advanced Engineering Materials, EarlyView.
This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa, Aparna Saksena, Alesander Kostka, Pascal Thome, Felicitas Scholz, Alexandre Mussi, Christoph Somsen, Baptiste Gault, Jan Frenzel, Gunther Eggeler   +9 more
wiley   +1 more source

The role of brain MRI in autoimmune encephalitis. [PDF]

Curr Opin Neurol
Hartung TJ, Kuchling J, Finke C.
europepmc   +1 more source

The Case of an 18‐Year‐Old Female With Persistent Vague Pain in the Top of the Occiput

Annals of Clinical and Translational Neurology, EarlyView.
Jianping Zhong, Binglin Lai
wiley   +1 more source