Successful transcatheter mitral paravalvular leak closure complicated with stuck mechanical valve and device migration. [PDF]
Eur Heart J Case RepYoshida K, Kubo S, Maruo T, Kadota K.
europepmc +1 more source
Advanced Science, EarlyView.Reconfigurable self‐contact variable stiffness metamaterials based on shape memory polymers enable programmable stiffness switching. Static arrays store and encrypt information with immunity to electromagnetic interference, while asymmetric stiffness converts symmetric vibration into directional matter transport.
Huadong Qin +7 more
wiley +1 more source
Mechanical valve replacement for patients with rheumatic heart disease: the reality of INR control in Africa and beyond. [PDF]
Front Cardiovasc MedZilla P, Human P, Pennel T.
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Drift Reduction in 2D PtSe2 Piezoresistive Pressure Sensors Through an On‐Chip Wheatstone Bridge
Advanced Electronic Materials, EarlyView.Drift is a major source of error affecting the accuracy and repeatability of sensors. A Wheatstone bridge (WSB) enables high sensitivity, accuracy, and the elimination of common‐mode drift. We apply the WSB concept to highly sensitive piezoresistive pressure sensors made with two‐dimensional layered platinum diselenide transducers.
Ragini Gupta +6 more
wiley +1 more source
Early Patient Outcome and Left Ventricular Function After Mitral Valve Replacement Using a Tilting Disc Mechanical Valve With Total Preservation of Mitral Valvular Apparatus. [PDF]
CureusGoyal VD, Pahade A, Varshney A.
europepmc +1 more source
Long Noncoding RNAs in Aortic Dissection: Mechanistic Roles and Therapeutic Potential
AGING MEDICINE, EarlyView.Aortic dissection (AD) involves vascular inflammation, VSMC dysfunction, and ECM degradation. LncRNAs regulate AD progression via ceRNA networks, with great potential as diagnostic biomarkers and therapeutic targets, while further clinical validation is needed.
Chao Chang +5 more
wiley +1 more source
AIChE Journal, EarlyView.Abstract Conventional continuous plants use fixed‐capacity equipment, resulting in high capital risk and suboptimal performance under fluctuating demands. To address these, this study proposes an integrated framework for modular process design and supervisory control capable of adapting to demand uncertainty for long‐term economic viability.
T. Asrav, M. Alvarado‐Morales, G. Sin
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Developing slurries for carbon capture: From synthetic gas mixtures to flue gas
AIChE Journal, EarlyView.Abstract Deep eutectic solvent (DES)‐based systems have recently emerged as promising alternatives to conventional liquid sorbents for CO2 capture due to their tunable properties and potential for enhanced mass transfer. In this work, two DES‐based slurry systems previously developed for CO2 capture, one aqueous and one non‐aqueous, were further ...
Sahar Foorginezhad +3 more
wiley +1 more source
Early and long-term outcomes of mitral valve replacement with mechanical valve in rheumatic heart disease. [PDF]
Indian J Thorac Cardiovasc SurgVarma PK +7 more
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Advanced Intelligent Discovery, EarlyView.A machine learning‐guided self‐driving laboratory screened over 500 nickel‐based layered double‐hydroxide catalysts for alkaline oxygen evolution. Out of the eight metals, the robot uncovered a quaternary Ni–Fe–Cr–Co catalysts requiring only 231 mV overpotential to reach 20 mA cm−2.
Nis Fisker‐Bødker +3 more
wiley +1 more source