Results 41 to 50 of about 22,774,664 (248)

Implantable Ionic Memristors Based on Natural Polymer Heterojunctions

Advanced Functional Materials, EarlyView.
We report an implantable natural polymer‐based ionic memristor composed of hyaluronic acid, chitosan, and PDMS. The device achieved 98.94% accuracy in MNIST classification while reducing training time by 36.8% compared with a conventional artificial neural network (ANN).
Dong‐yup Lee, Byung Ik Park, Gihyeon Yim, Hyunjae Yoo, Sangjun Ma, Jundong Park, Jeong‐Yun Sun   +6 more
wiley   +1 more source

Oral History Interview with Artis Teer, January 10, 1977

, 1977
Interview with Navy veteran Artis Teer. The interview includes Teer's personal experiences while aboard the battleship USS Nevada during the Japanese attack at Pearl Harbor on December 7 ...
Teer, Artis, Marcello, Ronald E.
core   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

Advanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li, Jun Xu, Dezhong Xu, Zhaohui Zhang, Jiyi Li, Daxian Cao, Kefu Chen, Mizi Fan   +7 more
wiley   +1 more source

Nello M. Teer

, 2009
23.5" X 31.5"/31" X 38.5"Portrait of Nello M ...
Furlow, John A.
core   +1 more source

Direct Oral Anticoagulants Versus Vitamin K Antagonists After Mitral Valve Transcatheter Edge‐to‐Edge Repair in Patients With Atrial Fibrillation: A Single‐Center Observational Study

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Mitral valve transcatheter edge‐to‐edge repair (M‐TEER) has emerged as a viable therapy option in patients with severe mitral regurgitation and high surgical risk.
Jan‐Hendrik Schipper, Anne‐Sophie Sommer, Richard Julius Nies, Clemens Metze, Max Maria Meertens, Jonas Wörmann, Sebastian Dittrich, Jan‐Hendrik van den Bruck, Arian Sultan, Jakob Lüker, Daniel Steven, Christopher Hohmann, Roman Pfister, Stephan Baldus, Ingo Eitel, Christian Frerker, Tobias Schmidt   +16 more
doaj   +1 more source

Comparing mitral transcatheter edge-to-edge repair and surgical intervention in mitral regurgitation: A meta-analysis [PDF]

Journal of Cardiovascular and Thoracic Research
Surgery remains the standard treatment for severe mitral valve regurgitation (MR), but growing evidence highlights the potential role of mitral valve percutaneous edge-to-edge repair (M-TEER).
Emídio Mata, Barbara Lage Garcia, Margarida Castro, Mariana Tinoco, Luísa Pinheiro, João Português, Francisco Ferreira, Lucy Calvo, Sílvia Ribeiro, António Lourenço   +9 more
doaj   +1 more source

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

Advanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li, Yunpeng Zuo, Xiaoran Zhang, Jieqiong Shan, Kenneth Mei Yee Leung, Bin Liu, Peter Strasser, Adrian Fisher, Zonglong Zhu, Xin Wang   +9 more
wiley   +1 more source

Outcomes of COMBO therapy for severe mitral regurgitation compared with transcatheter edge-to-edge repair

Frontiers in Cardiovascular Medicine
BackgroundThere are different types of transcatheter mitral valve repair (TMVr) currently in clinical use, including leaflet approximation, annular cinching, and restoration of the chordal apparatus of the mitral valve (MV).
Hiroaki Yokoyama, Hiroaki Yokoyama, Tobias Friedrich Ruf, Theresa Ann Maria Gößler, Martin Geyer, Julia Zirbs, Ben Luca Schwidtal, Thomas Münzel, Ralph Stephan von Bardeleben   +8 more
doaj   +1 more source

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

Advanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal, Younan Ma, Asad Khanmohammed, Dipen Parande, Hanming Zhang, Saket Dolare, Juliet Chen, Apiwat Wangweerawong, Saswata Karmakar, Hongfeng Deng, Frank Koppenhagen, Shraddha Sharma, Eric Reyes, Sherry He, Lianne Boeglin, Caroline Woo, Azadeh Paksa, Ayed Allawzi, Anusha Dias, Gregory Troiano, Shrirang Karve, Frank DeRosa   +21 more
wiley   +1 more source

Impact of Eccentric Residual Mitral Regurgitation on Long-Term Survival After Transcatheter Edge-to-Edge Mitral Valve Repair

Structural Heart
Background: More than mild residual mitral regurgitation (MR) is associated with reduced survival after transcatheter edge-to-edge mitral valve repair (M-TEER).
Knut Qvale Søndenaa, Ola Alexander Schei, Rasmus Bach Sindre, Christian Engelsen Berg-Hansen, MD, Barbara Rogge, MD, PhD, Cecilie Linn Aas, MD, Stig Urheim, MD, PhD, Jon Herstad, MD, Erik Packer, MD, PhD, Vegard Tuseth, MD, PhD, Dana Cramariuc, MD, PhD   +10 more
doaj   +1 more source