Results 201 to 210 of about 6,309,608 (342)

Testing and Simulation of Multilayer Polyvinylidene Fluoride‐Based Piezoelectric Energy Harvester Devices

Advanced Materials Technologies, EarlyView.
The study considers the use of polymer/dielectric‐based multilayers piezoelectric Energy Harvesters (EH) to produce an output voltage and current, by exploiting the mechanical energy provided by human organs movements. In particular, the heart motion is considered from the kinematic viewpoint, and a multiphysics theoretical model is developed to assess
Hamdi Ezzin, Silvia Monchetti, Paolo Emilio Puddu, Luciano Teresi, Antonio DeSimone, Roberto Brighenti   +5 more
wiley   +1 more source

Comparison of cardiac index values between bioimpedance and pulse contour analysis in patients undergoing cardiac surgery under cardiopulmonary bypass. [PDF]

Indian J Anaesth
Patro A, Ayya SS, Renuka DR, Ramachandran G.   +3 more
europepmc   +1 more source

Proposal of a novel protocol using estimated cardiac index fractional dose to improve aortic contrast enhancement for early-phase dynamic CT. [PDF]

Medicine (Baltimore), 2022
Kuba T, Tokushige A, Murayama S, Ueda S.
europepmc   +1 more source

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

Advanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma, Han Gong, Jiacheng Ouyang, Liqi Chen, Tianfang Kang, Yiran He, Guojun Huang, Sidi Zheng, Ting Yin, Hong Pan, Lintao Cai   +10 more
wiley   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Personalized hemodynamic management targeting preoperative baseline cardiac index in high-risk patients having major abdominal surgery: rationale and design of the international multicenter randomized PELICAN trial. [PDF]

Trials
Flick M, Aasvang EK, Eichlseder M, Klimovic A, Meidert AS, Meyhoff CS, Roth S, Steinhaus M, Sort R, Vives M, Vojnar B, Ziemann S, Krause L, Vettorazzi E, Zapf A, Kouz K, Saugel B.   +16 more
europepmc   +1 more source

Cardiac index is associated with oxygenation in COVID-19 acute respiratory distress syndrome. [PDF]

Pulm Circ, 2021
Poor HD, Rurak K, Howell D, Lee AG, Colicino E, Reynolds AS, Reilly K, Tolbert T, Mustafa A, Ventetuolo CE.   +9 more
europepmc   +1 more source

Dual‐Functional Ingestible Passive Capsules for High‐Throughput Intestinal Sampling with Sealed Containment and Targeted Drug Delivery

Advanced Robotics Research, EarlyView.
To address challenges in high‐throughput intestinal sampling with sealed containment and target drug delivery, we developed a dual‐functional ingestible passive capsule with a dual‐triggered control system based on pH‐response and mechanical actuation.
Libing Huang, Houyu Ling, Xizong Chen, Yufei Duan, Yu Liu, Shuntian Cai, Yandan Ren, Wenlong Li, Lei Ren, Miao Wang   +9 more
wiley   +1 more source

Cardiac index assessment: Validation of a new non-invasive very low current thoracic bioimpedance device by thermodilution

Blood Pressure, 2014
A. Faini, Stefano Omboni, M. Tifrea, S. Bubenek, O. Lazăr, G. Parati   +5 more
semanticscholar   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source