Results 241 to 250 of about 1,805,776 (303)

Is Implant Removal After Thoracolumbar Fracture Fixation Truly Necessary? A Systematic Review and Meta-Analysis of Radiological, Functional and Safety Outcomes. [PDF]

Global Spine J
Viswanathan VK, Muthu S, Kolarpatti Ponnusamy DV, Hiatt L, Rajappan Chandra SK, Sharun K, Theiss S.   +6 more
europepmc   +1 more source

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

International Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg, Paulo Jefferson Dias de Oliveira Evald, Shivam Chaturvedi, Hilton Abilio Gründling, Rodrigo Varella Tambara, Wencong Su   +5 more
wiley   +1 more source

Detecting warning signs for psychopathology in real time while accounting for context: Two novel statistical process control applications. [PDF]

Behav Res Methods
Schreuder MJ, Schat E, Ceulemans E.
europepmc   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

Wave frequency selection method for hyperspectral hyperspectral remote sensing image based on SSGIE-KFCM algorithm. [PDF]

PLoS One
He D, Ning C, Li H.
europepmc   +1 more source

Granular Comparative Advantage

, 2018
Cecile Gaubert, Oleg Itskhoki
openaire   +1 more source

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

Early Osseointegration and Lower Loosening Rates With Trabecular Metal Revision Cups in Acetabular Bone Loss: A Comparative Cohort Study. [PDF]

Cureus
Roman MG, Dimitriu AL, Popescu EG, Georgescu EC, Ene R, Ene D.   +5 more
europepmc   +1 more source

When Early Success Is Not the End Point: Reassessing Transcatheter Therapy in Bicuspid Aortic Valve Stenosis. [PDF]

J Am Heart Assoc
Hirji S, Kassam N, Sabe A.
europepmc   +1 more source

Beyond CABG vs. PCI: Contemporary and Future Coronary Revascularisation from Historical Evolution to Artificial Intelligence, Robotics, and Hybrid Strategies. [PDF]

J Clin Med
Ren J, Reid CM, Stub D, Chan W, Royse C, Bloom JE, Hamilton GW, Munir L, Song G, Tyagi D, Kovoor JG, Gupta A, Srivastav N, Royse A.   +13 more
europepmc   +1 more source