Results 71 to 80 of about 2,849 (260)

Farmacocinética y farmacodinamia del bromuro de rocuronio: Influencia de la terapia crónica con fenitoína. [PDF]

open access: yes, 2010
[spa] ANTECEDENTES: La administración crónica de fármacos antiepilépticos disminuye la intensidad del efecto de los fármacos bloqueantes neuromusculares (BNM), aunque existe cierta discrepancia a la hora de explicar si esta interacción se produce a nivel
Fernández Candil, Juan Luís
core  

Minimally Invasive Delivery of Optical Nanosensors Using Injectable Hydrogels

open access: yesAdvanced Materials Interfaces, EarlyView.
Injectable peptide hydrogels offer a minimally invasive delivery platform for single‐walled carbon nanotube (SWCNT)‐based near‐infrared fluorescent sensors, enabling real‐time measurement of drug concentrations. Encapsulated SWCNTs show a dose‐dependent fluorescence response across physiologically relevant concentrations and retain their fluorescence ...
Shirel Kleiner, Gili Bisker
wiley   +1 more source

A Study on the Measurement of Small Partial Discharges in Low-voltage Induction Motors [PDF]

open access: yes, 2006
This thesis deals with a partial discharge(PD) measurement techniques to apply a PD test to low-voltage induction motors as a part of quality assurance. The objective of this study is to develop a PD measurement system, which can detect charge below 1PC,
서황동
core  

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

open access: yesAdvanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu   +8 more
wiley   +1 more source

EFEK STRAY CAPACITOR TERHADAP SENSOR ROGOWSKI COIL [PDF]

open access: yes, 2019
Medan listrik yang tinggi dan tidak homogen pada bahan isolasi dapat memicu terjadinya peluahan sebagian atau partial discharge (PD) yang merupakan salah satu penyebab penuaan isolasi, sehingga perlu dideteksi keberadaannya.
Zhafran, Edifa
core  

Simulation, VNA Test, and Calibration of Improvement Partial Discharge Detector Using Pi-Attenuator Circuit

open access: yes, 2023
A partial discharge is a localized electrical discharge that partially connects conductors' insulation and could happen near the conductors. IEC-60270 suggests that the direct voltage method can detect partial discharges by utilizing an appropriate ...
Khayam, Umar, Fauzan, Naufal Hilmi
core  

Recent Advances of Slip Sensors for Smart Robotics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang   +8 more
wiley   +1 more source

High‐Power Rapid Laser‐Induced Synthesis of Multi‐functional Cobalt Metal‐Organic Framework With an Unprecedented Synthesis Efficiency

open access: yesAdvanced Materials Technologies, EarlyView.
Laser‐assisted synthesis enables rapid (within 1 h) and high‐yield (≥90%) production of Co‐MOFs with mesoporous structures, tunable magnetic and optical properties, and efficient adsorption of N2, CH4, and CO2 for low‐energy gas separation. DFT calculations elucidate the electronic structure and adsorption behavior.
Saliha Mutlu   +10 more
wiley   +1 more source

Cap‐oPMN: Oral Inflammatory Load Quantification Using Capillary Microfluidics and Automated Image Processing

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Quantifying oral polymorphonuclear neutrophils (oPMNs) is a clinically validated approach for assessing periodontal inflammation. However, current methods, such as manual hemocytometry and flow cytometry, are time‐consuming (>3 h), require invasive sampling, and depend on staining and complex instrumentation, making them unsuitable for point ...
Mohsen Hassani   +9 more
wiley   +1 more source

Experimental investigation into the propagation of partial discharge pulses in transformers

open access: yes, 2002
An experimental investigation into the propagation behaviour of partial discharge (PD) pulses in a continuous disc type 6.6kV transformer winding is described in this paper.
Darwin, A.   +4 more
core  

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