Results 141 to 150 of about 4,519,794 (278)

An echocardiographic appreciation of rheumatic heart disease: phenotypic variability of valvular involvement and its prognostic implications. [PDF]

Lancet Reg Health Am
Nunes MCP, Chillo P, Klassen S, Nampijjad D, Figueiredo FA, Gomes NFA, Carvalho APV, Soares CK, Rodrigues EF, Mutarelli A, Pantaleão A, Díaz JM, Dal-Bianco JP, Hung J, McCormick JK, Levine RA, Leducq PRIMA Network: Preventing Rheumatic Injury Biomarker Alliancej, Leducq PRIMA Network: Preventing Rheumatic Injury Biomarker Alliance.   +17 more
europepmc   +1 more source

Dynamic Analysis of Pressure Reducing Valve

Transactions of the Society of Instrument and Control Engineers, 1970
openaire   +2 more sources

High‐Entropy Engineering and External Magnetic Field Modulation Synergistically Enhance the H2S Sensing Performance of Rare‐Earth Perovskite Ferrites

Advanced Science, EarlyView.
A novel high‐entropy perovskite oxide, (Gd0.2Tb0.2Dy0.2Ho0.2Er0.2)FeO3, was successfully synthesized for advanced hydrogen sulfide gas detection. By synergistically coupling high‐entropy‐induced local lattice distortion with weak magnetic field modulation, the tailored material generates abundant active sites. This innovative dual strategy dramatically
Yunfei Wang, Min Zhang, Rui Li, Xiaolong Yao, Zhaofeng Wu, Fengdong Qu, Shan Qiu, Zhenjiang Li   +7 more
wiley   +1 more source

Early Enhancement of Mitral Annular e' Following Transcatheter Aortic Valve Implantation: The Role of Early Diastolic Filling. [PDF]

Echocardiography
Ito T, Akamatsu K, Fujioka S, Kinoshita K, Yamauchi Y, Shishikura D, Kanzaki Y, Ozawa H, Daimon M, Katsumata T, Morita H.   +10 more
europepmc   +1 more source

Developing Soft Interconnected Microchannel Network for 2D Skin‐Like Actuator

Advanced Science, EarlyView.
A soft interconnected network of microchannels is proposed to develop new pneumatic actuators for future bio‐inspired soft robots. Simultaneous stimulation of this network generates regional asymmetric strains in walls of microchannels whose interaction across the entire surface leads to bending curvatures in multidimensions.
John Noee, Mohammad Akbari, Josephine Perto Justsen, Ulrich Doll, Rassoul Tabassian   +4 more
wiley   +1 more source

Aortic valve stenosis and physical activity at high altitude in a female trekker: sex-specific considerations and the added value of a sports cardiology team-a case report. [PDF]

Eur Heart J Case Rep
Bodde M, van de Sande D, Kiès P, Bijsterveld N, Jorstad H.   +4 more
europepmc   +1 more source

Receptogenesis in a Vascularized Robotic Embodiment

Advanced Science, EarlyView.
Functional augmentation of situated robots via ex novo hardware generation extends physical adaptability. Drawing inspiration from open circulatory systems for mass and function redistribution, this study presents a vascularized robotic composite exhibiting receptogenesis ‐ the on‐demand construction of sensors ‐ from internal fluid reserves based on ...
Kadri‐Ann Pankratov, Leonid Zinatullin, Hans Priks, Adele Metsniit, Urmas Johanson, Tarmo Tamm, Alvo Aabloo, Edoardo Sinibaldi, Indrek Must   +8 more
wiley   +1 more source

Transcatheter Mitral Valve Replacement in Failed Mitral Bioprosthesis: Case Report. [PDF]

Case Rep Cardiol
Valkov V, Dragnev N, Bis J, Kalvachev N.
europepmc   +1 more source

Machine Learning of Temperature‐Dependent Chemical Kinetics Using Parallel Droplet Microreactors

Advanced Science, EarlyView.
An integrated droplet microfluidics and machine learning framework enables high‐throughput characterization of temperature‐dependent reaction kinetics. Time‐resolved measurements from thousands of droplets train Neural ODE models that accurately predict nonlinear reaction dynamics across diverse thermal environments, bridging large‐scale ...
Mamoru Saita, Yutaka Hori
wiley   +1 more source

Moderate aortic stenosis: diagnostic pitfalls and the role of multimodality imaging in risk stratification and clinical management. [PDF]

Cardiovasc Ultrasound
Santangelo G, Maloberti A, Tognola C, Monticelli M, Montalto C, Barbieri A, Moreo A, Giannattasio C, Carugo S, Faggiano P.   +9 more
europepmc   +1 more source