Results 231 to 240 of about 3,674,749 (301)

Electrically Reconfigurable Optical Initialization of Spin Valley Polarization in Monolayer WS2 Enabled by Switchable Dual‐Mode Liquid Crystal Lasers

Advanced Optical Materials, EarlyView.
This work presents an electrically controllable approach to spin–valley polarization in monolayer WS2 by integrating it with a dual‐mode liquid crystal laser. Applying an external field triggers phase transitions that switch the laser emission between helicity‐defined band‐edge lasing and unpolarized random lasing.
Yu‐Chuan Tsao, Ya‐Ping Hsieh, Yang‐Fang Chen, Hui‐Yu Chen   +3 more
wiley   +1 more source

Triple Organ Transplantation in the United States After the 2018 Heart Allocation Policy Implementation. [PDF]

JACC Adv
Alam A, Low Y, Francis J, Golombeck D, Goldberg R, Reyentovich A, Gentry S, Massie A, Moazami N, Katz JN.   +9 more
europepmc   +1 more source

A Review on Sensor Technologies, Control Approaches, and Emerging Challenges in Soft Robotics

Advanced Robotics Research, EarlyView.
This review provides an introspective of sensors and controllers in soft robotics. Initially describing the current sensing methods, then moving on to the control methods utilized, and finally ending with challenges and future directions in soft robotics focusing on the material innovations, sensor fusion, and embedded intelligence for sensors and ...
Ean Lovett, Maxwell Hammond, Niloufar Seyfi, Amirreza Fahim Golestaneh, Venanzio Cichella, Caterina Lamuta   +5 more
wiley   +1 more source

Decommissioning of Durable Left Ventricular Assist Devices. [PDF]

CJC Open
El-Andari R, Buchholz H, Conway J, Pidborochynski T, Freed DH, Meyer SR, MacArthur RGG.   +6 more
europepmc   +1 more source

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

Advanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

Application of an innovative biventricular assist device for bridge-to-transplant in a low-weight child with end-stage restrictive cardiomyopathy. [PDF]

JTCVS Tech
Liu X, Mo X, Wang Z, Peng W, Ren S, Su S, Wang S, Hu L, Zhang X, Qi J, Wang W, Zhong S, Jia K, Yu Y, Chen F, Jing R, Wang H, Fan L, Li J.   +18 more
europepmc   +1 more source

Degradable Magnetic Composites from Recycled NdFeB Magnets for Soft Actuation and Sensing

Advanced Robotics Research, EarlyView.
This work presents a degradable soft magnetic composite made from recycled NdFeB particles embedded in a gelatin‐based organogel. The material is processed into magnetic sensors and soft robotic components, which can later be dissolved in a green solvent to recover NdFeB magnetic particles.
Muhammad Bilal Khan, Lin Guo, Kilian Schäfer, Eduardo Sergio Oliveros‐Mata, Xiaotao Wang, Florian Hofmann, Matthias Lutzi, Mark Suppelt, Proloy Taran Das, Jan Schmidtpeter, Imants Dirba, Stephan Rinderknecht, Mario Kupnik, Denys Makarov, Oliver Gutfleisch   +14 more
wiley   +1 more source

The Future of Imaging in Heart Failure: Toward Precision Phenotyping, Integration, and Intelligence. [PDF]

Curr Heart Fail Rep
Hundertmark MJ.
europepmc   +1 more source

Global trends and hotspots of left ventricular assist device from 1963 to 2024: a bibliometric analysis. [PDF]

J Cardiothorac Surg
Sun H, Geng D, Song Y, Zhang L, Shao Y, Zhang W.   +5 more
europepmc   +1 more source