Results 131 to 140 of about 23,371 (266)

Impact of Patent Foramen Ovale Anatomical Complexity on Fluoroscopy Time During Transcatheter Closure. [PDF]

Acta Cardiol Sin
Demirtola Aİ, Inan D, Mammadli A, Erdoğan A, Demirtaş İ, Şen F, Kılıçgedik A.   +6 more
europepmc   +1 more source

Adaptive Observer for Coupled Wave PDE and Infinite ODE With Sampled Data and Unknown Input: Application to Brain Hemodynamics Estimation

International Journal of Adaptive Control and Signal Processing, EarlyView.
This article proposes a convergent adaptive observer for a damped wave PDE and an infinite‐dimensional ODE coupled in cascade using sampled‐in‐space ODE state measurements. The proposed observer estimates the distributed states of the PDE and ODE along with unknown PDE parameters and spatial input.
Zehor Belkhatir, Sarah Mechhoud, Taous‐Meriem Laleg‐Kirati   +2 more
wiley   +1 more source

Skin Closure Techniques After Cardiac Implantable Electronic Device Implantation and Their Impact on Pocket Complications: A Systematic Review and Meta-Analysis. [PDF]

Ann Noninvasive Electrocardiol
Mashayekhi Y, Awais M, Hassnat SA, Reji N, Ullah F, Singla B, Singla S, Perveen A, Malik J.   +8 more
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

Transcatheter closure of PDA: how the pathway changed from classical fluoroscopy approach. [PDF]

Front Cardiovasc Med
Siagian SN, Panjaitan EH, Christianto C.
europepmc   +1 more source

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

Advanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi, Pasquale Guglielmi, Gianfranco Palumbo, Giuseppe Carbone   +3 more
wiley   +1 more source

Triple Percutaneous Therapy for Mitral Regurgitation and Atrial Fibrillation. [PDF]

JACC Case Rep
Frittitta V, Arancio R, Sacchetta G, Barrano G, Milazzo G, Motta S, Artale C, Contarini M.   +7 more
europepmc   +1 more source

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

Advanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera, Philippe Marrec, A. Jorge Parola, Madalena Dionísio, Hugo Águas, Andreia F. M. Santos, Hamed Pourkheirollah, Donald Lupo, César A. T. Laia   +8 more
wiley   +1 more source

Left Atrial Appendage Occlusion in the Era of Minimalist Approaches: Anesthesia and Imaging Considerations. [PDF]

J Clin Med
Laterra G, Scalia L, Strazzieri O, Agnello F, Reddavid C, Ingala S, Russo D, Barbera C, Guarino S, Vizzari G, Micari A, Mulè M, Barbanti M.   +12 more
europepmc   +1 more source

Interior and closure operators on bounded residuated lattices

Open Mathematics, 2014
Rachůnek Jiří, Svoboda Zdeněk
doaj   +1 more source