Results 201 to 210 of about 5,542,649 (397)

Anticoagulation therapy in pregnant women with mechanical heart valve.

Turk gogus kalp damar cerrahisi dergisi, 2018
H. Iscan, M. Hanedan, Anıl Özen, A. Diken, Veysel Başar, E. U. Ünal, C. Birincioğlu   +6 more
semanticscholar   +1 more source

Current Tracking Adaptive Control of Brushless DC Motors

International Journal of Adaptive Control and Signal Processing, EarlyView.
In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García, Axel Coronado‐Andrade, Gerardo Espinosa‐Pérez, Luis Alvarez‐Icaza   +3 more
wiley   +1 more source

Anticoagulation for Mechanical Heart Valves: Will Oral Factor Xa Inhibitors Be Effective?

Arteriosclerosis, Thrombosis and Vascular Biology, 2017
N. Chan, J. Weitz, J. Eikelboom
semanticscholar   +1 more source

Bridge to Life: Current Landscape of Temporary Mechanical Circulatory Support in Heart-Failure-Related Cardiogenic Shock [PDF]

Panayotis K. Vlachakis, Panagiotis Theofilis, Ioannis Leontsinis, Maria Drakopoulou, Paschalis Karakasis, Evangelos Oikonomou, Christina Chrysohoou, Konstantinos Tsioufis, Dimitris Tousoulis   +8 more
openalex   +1 more source

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti, Marta Miola, Liliana Liverani, Paolo Sartori, Enrica Verné, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Mechanical thrombectomy for acute ischemic stroke with large vessel occlusion in pregnancy with mechanical heart valves： A case report. [PDF]

Heliyon, 2023
Zhang R, Peng L, Xu Y, Liu Y.
europepmc   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source

Warfarin treatment quality and prognosis in patients with mechanical heart valve prosthesis

Heart, 2016
B. Grzymala-Lubanski, P. Svensson, H. Renlund, A. Jeppsson, A. Själander   +4 more
semanticscholar   +1 more source

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

Advanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes, Moritz Bätcher, Andrea Deißenberger, Volkmar Stenzel, Andreas Hartwig   +4 more
wiley   +1 more source

Structural validation of novel bileaflet mechanical heart valve hinge mechanism. [PDF]

Proc Inst Mech Eng H
Goode D, Ishtiaq U, Mohammadi D, Mohammadi H.   +3 more
europepmc   +1 more source