Results 231 to 240 of about 81,103 (347)

Respiratory Signal Processing and Analysis Using Flexible Capacitive Sensor Data

Advanced Materials Technologies, EarlyView.
Capacitive pressure sensors based on poly(glycerol sebacate) (PGS) substrates are developed for continuous, non‐invasive respiratory monitoring. Integrated with a signal processing algorithm, they enable accurate tracking of thoracic expansion and retraction.
Bernardo A. Vicente, Raquel Sebastião, Alda Marques, Vitor Sencadas   +3 more
wiley   +1 more source

Detecting Walking Challenges in Gait Patterns Using a Capacitive Sensor Floor and Recurrent Neural Networks. [PDF]

Sensors (Basel), 2021
Hoffmann R, Brodowski H, Steinhage A, Grzegorzek M.   +3 more
europepmc   +1 more source

Chemically Doped Conductive Polymers for Wearable Health Monitoring

Advanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo, Jian Song, Hong Hu, Le Zheng, Lei Zhang, Charles H. Lawrie   +5 more
wiley   +1 more source

Monoolein-Based Wireless Capacitive Sensor for Probing Skin Hydration. [PDF]

Sensors (Basel)
Chaturvedi V, Falk M, Björklund S, Gonzalez-Martinez JF, Shleev S.   +4 more
europepmc   +1 more source

Compensation of Capacitive Differential Pressure Sensor using Multi Layer Perceptron Neural Network [PDF]

, 2015
Payman Moallem, Mohammad Ali Abdollahi, S. Mehdi Hashemi   +2 more
openalex   +1 more source

Additively Manufactured Porous Ceramics as Tunable Dielectrics for Passive Temperature Sensing

Advanced Materials Technologies, EarlyView.
Porous ceramic lattices, 3D‐printed from a multicomponent oxide ink, are integrated with LC resonators for passive wireless temperature sensing. By tuning porosity, the dielectric properties and RF response are engineered to produce distinct resonant frequency shifts with temperature. The results establish a structure‐driven approach to customizing the
Sogol Heidarishahrivar, Aminul Islam, Chang Woo Gal, Insup Kim, Yeong‐Jin Choi, Woo Soo Kim   +5 more
wiley   +1 more source

Wearable Single-Electrode Capacitive Sensor with Large Penetration Depth for Intelligent Deep Tissue and Hemorrhage Monitoring. [PDF]

Adv Sens Res
Cheng YJ, Kim S, White N, Wang X, Ringgold K, Neidig L, Kwon Y, Chung JH.   +7 more
europepmc   +1 more source

Study on nonlinear compensation method for signal error of capacitive micro displacement sensor

, 2021
Zhou Jiang
openalex   +1 more source

Passive Shape‐Adaptive Fluidic Interface for Enhanced Skin‐Sensor Coupling in Wearable Devices

Advanced Materials Technologies, EarlyView.
This study presents a passive fluidic interface for wearable biosensors that adapts to static and dynamic body shape changes to maintain consistent skin contact. Flexible, fluid‐filled pouches redistribute pressure from high‐load areas to regions requiring improved contact, enhancing signal quality and comfort in a compact, low‐energy design for ...
Natalia Sanchez‐Tamayo, Andrew Akerson, Ehsan Hajiesmaili, Tianshu Liu, Ryan Stull, Jonathan Stewart, Amirhossein Amini   +6 more
wiley   +1 more source

A non-invasive capacitive sensor to investigate the Leidenfrost phenomenon: a proof of concept study. [PDF]

Sci Rep
Purandare AS, Rijs J, Sagar P, Vanapalli S.   +3 more
europepmc   +1 more source