Results 201 to 210 of about 710 (260)

Virtual Reality as an Intervention for Intraoperative Anxiety and Stress in Regional Anesthesia: A Randomized Controlled Trial

Health Science Reports, Volume 9, Issue 3, March 2026.
ABSTRACT Background Regional anesthesia, while offering numerous clinical advantages, can paradoxically heighten intraoperative anxiety and stress due to patients remaining conscious throughout surgical procedures. Objectives This study aimed to evaluate the impact of immersive virtual reality (VR) on intraoperative anxiety, stress markers, and patient
Khulud Mansor, Sayeda Ahmed Abdellatif, Nareman Aly Mohamed   +2 more
wiley   +1 more source

Bioinspired Directional Hydrogel-Based High-Performance Flexible Sensor for Multiple Jumping Pattern Detection in Athletic Training. [PDF]

Adv Sci (Weinh)
Wang H, Wang S, Jiang Y, Han Z, Lin D, Luo Q, Fu T, Zhang H, Yu D, Yi J, Hu Y, Lin Y.   +11 more
europepmc   +1 more source

Recent Developments in Thermally Stable Transparent Thin Films for Heater Applications: A Systematic Review. [PDF]

Nanomaterials (Basel)
Traiwattanapong W, Molahalli V, Pattanaporkratana A, Chattham N.   +3 more
europepmc   +1 more source

Biocompatible Electrospun Biomaterials for Advancing Thermoregulating Wearable Sensors in Next-Generation Smart Textiles. [PDF]

J Funct Biomater
Varnaitė-Žuravliova S, Rukuižienė Ž, Skurkytė-Papievienė V, Bekampienė P, Trakšelytė V, Baltušnikaitė-Guzaitienė J.   +5 more
europepmc   +1 more source

Flexible Strain Sensors Based on Printing Technology: Conductive Inks, Substrates, Printability, and Applications. [PDF]

Materials (Basel)
Qi X, Luo J, Liu H, Fan S, Ren Z, Wang P, Yu S, Wei J.   +7 more
europepmc   +1 more source

Toward Skin-like Sensors: Stretchable Conductive Gels for Triboelectric Applications. [PDF]

Gels
Shen Z, Li N, Yi J, Xu X, Mo X, Wang R.
europepmc   +1 more source

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PSS/E Based Power System Stabilizer Tuning Tool

2020 21st International Symposium on Electrical Apparatus & Technologies (SIELA), 2020
Since their introduction, Power System Stabilizers have become widely accepted as an efficient supplementary excitation controller for extending the power transfer capability limits of the system by adding damping to the low-frequency electromechanical modes of oscillation to improve the overall system stability.
Nikolaev, Nikolay, Rangelov, Yulian, Panosyan, Ara, Trinh, Ngoc Tuan   +3 more
openaire   +1 more source

Enhanced Power System Stability by Coordinated PSS Design

IEEE Transactions on Power Systems, 2010
A step-by-step coordinated design procedure for power system stabilisers (PSSs) and automatic voltage regulators (AVRs) in a strongly coupled system is described in this paper. It is shown that it is possible to separate the design of individual PSSs and separate the design of individual AVRs.
Dysko, Adam, Leithead, William, O'Reilly, John   +2 more
openaire   +2 more sources

Improvement of Multimachine Power System Stability Using Adaptive PSS

Electric Power Components and Systems, 2002
The excitation controllers, such as automatic voltage regulator (AVR) and power system stabilizer (PSS) for improving electric power systems transient stability, have been installed on synchronous generators. A design procedure is shown for the controller parameter-tuning applying a genetic algorithm (GA).
Tomonobu Senjyu, Yoshiteru Morishima, Toyohiro Arakaki, Katsumi Uezato   +3 more
openaire   +1 more source