Results 301 to 310 of about 2,650,139 (381)

Symmetry Breaking Metamaterial Sleeve Actuators

Advanced Intelligent Systems, EarlyView.
Metamaterial sleeves are designed to impart to a soft inflatable structure, nonlinear characteristics within the pressure–volume domain. By tuning the unit cells of the metamaterial sleeve, symmetry breaking is achieved during the inflation–deflation cycle.
Imran Qayyum Mundial, Alexis Van Merris, Edoardo Milana, Benjamin Gorissen   +3 more
wiley   +1 more source

Estimation of resistive pressure effects in mechanical heart valves due to MRI [PDF]

, 2001
Condon, Barrie, Diaz-Gomez, Manuel, Robertson, Neil   +2 more
core  

An Ultrathin and Lightweight Soft Inflatable Actuator for Natural Tactile Sensory Feedback

Advanced Intelligent Systems, EarlyView.
A lightweight, ultrathin soft actuator mimics natural touch by delivering strong, multimodal haptic feedback through pressure and vibration. Tested on both able‐bodied individuals and amputees, it achieves high sensory precision in a compact form. Its simplicity, power, and adaptability hint at transformative applications in prosthetics, immersive ...
Hanna Scherer, Francesco Iberite, Giulia Caserta, Nicolo Boccardo, Jacopo Carpaneto, Emanuele Gruppioni, Silvestro Micera, Tommaso Proietti   +7 more
wiley   +1 more source

Comparison of Two Generations of Self-Expandable Transcatheter Heart Valves in Nine Surgical Valves: An In Vitro Study. [PDF]

J Cardiovasc Dev Dis
Sadat N, Scharfschwerdt M, Ensminger S, Fujita B.   +3 more
europepmc   +1 more source

Wearable Pneumatic Soft Physiotherapy Device for Shoulder and Neck Acupoint Massage

Advanced Intelligent Systems, EarlyView.
A finger‐inspired wearable pneumatic soft physiotherapy device integrates embedded miniature pneumatic systems, flexible bionic thumbs and forefingers capable of mimicking the motions of human fingers such as bending and straightening. It replicates traditional kneading and pointing massage techniques for acupoint stimulation, providing portable ...
Zixin Huang, Chengsong Yu, Junjie Lu, Peng Huang, Liu Wang   +4 more
wiley   +1 more source

Extremely Small 20-mm Versus Standard-Size Balloon-Expandable Transcatheter Heart Valves: Propensity-Matched Analysis From the OCEAN-TAVI Registry. [PDF]

JACC Asia
Okuno T, Izumo M, Takahiko K, Kuwata S, Koga M, Akashi YJ, Shirai S, Watanabe Y, Naganuma T, Tada N, Yamanaka F, Noguchi M, Ueno H, Ohno Y, Nishina H, Takagi K, Asami M, Mizutani K, Yashima F, Otsuka T, Yamamoto M, Hayashida K.   +21 more
europepmc   +1 more source

Changes in heart size after homograft replacement of aortic, mitral, or both aortic and mitral valves.

, 1972
M. Baidya, K. Hollinrake, Magdi H. Yacoub   +2 more
openalex   +1 more source

Ultralight Soft Wearable Haptic Interface with Shear‐Normal‐Vibration Feedback

Advanced Intelligent Systems, EarlyView.
This study proposes soft wearable haptic interface using pneumatic actuators and origami pumps. This interface can generate multiple sensations such as touching, slipping, and vibrating. To show performance and wearability of this interface, virtual reality is connected with the interface, and user tests are conducted.
Jiyong Min, Seongkwan Jang, Seohu Lee, Youngsu Cha   +3 more
wiley   +1 more source

Optimal Timing for Resumption of Anticoagulation After Intracranial Hemorrhage in Patients With Mechanical Heart Valves. [PDF]

J Am Heart Assoc
Barra ME, Forman R, Long-Fazio B, Merkler AE, Gurol ME, Izzy S, Sharma R.   +6 more
europepmc   +1 more source

Neonatal Respiration Monitoring System with Synchronized Oxygen Supply and Machine Learning‐Based Breathing Classification

Advanced Intelligent Systems, EarlyView.
The study presents a low‐cost, noninvasive system for real‐time neonatal respiratory monitoring. A flexible, screen‐printed sensor patch captures chest movements with high sensitivity and minimal drift. Combined with machine learning, the system accurately detects breathing patterns and offers a practical solution for neonatal care in low‐resource ...
Gitansh Verma, Eugen Koch, Andreas Dietzel, Shrutidhara Sarma   +3 more
wiley   +1 more source