Results 111 to 120 of about 389,091 (415)
Personalized Emotion Detection using IoT and Machine Learning [PDF]
arXiv, 2022 The Medical Internet of Things, a recent technological advancement in medicine, is incredibly helpful in providing real-time monitoring of health metrics. This paper presents a non-invasive IoT system that tracks patients' emotions, especially those with autism spectrum disorder.
arxiv
Chloride‐Mediated Electron Buffering on Ni‐Fe Anodes for Ampere‐Level Alkaline Seawater Electrolysis
Advanced Functional Materials, EarlyView.Utilizing abundant chloride ion (Cl−) of seawater, the small organic molecule (SOM) layer on the electrocatalyst surface is converted to SOM‐Cl layer. Meanwhile, the conjugated structure of SOM is modified. SOM‐Cl layer can effectively mitigate the damage caused by the highly oxidative environment.
Qian Niu +4 more
wiley +1 more source
Level Three Synthetic Fingerprint Generation [PDF]
arXiv, 2020 Today's legal restrictions that protect the privacy of biometric data are hampering fingerprint recognition researches. For instance, all high-resolution fingerprint databases ceased to be publicly available. To address this problem, we present a novel hybrid approach to synthesize realistic, high-resolution fingerprints.
arxiv
Temporal Taylor's scaling of facial electromyography and electrodermal activity in the course of emotional stimulation [PDF]
, 2016 High frequency psychophysiological data create a challenge for quantitative modeling based on Big Data tools since they reflect the complexity of processes taking place in human body and its responses to external events. Here we present studies of fluctuations in facial electromyography (fEMG) and electrodermal activity (EDA) massive time series and ...
arxiv +1 more source
A Prototype System for High Frame Rate Ultrasound Imaging based Prosthetic Arm Control [PDF]
arXiv, 2023 The creation of unique control methods for a hand prosthesis is still a problem that has to be addressed. The best choice of a human-machine interface (HMI) that should be used to enable natural control is still a challenge. Surface electromyography (sEMG), the most popular option, has a variety of difficult-to-fix issues (electrode displacement, sweat,
arxiv
Advanced Healthcare Materials, Volume 14, Issue 7, March 14, 2025.Islatravir‐loaded dissolving microarray patches (MAPs) provide a minimally invasive, long‐acting solution for HIV‐1 prevention and treatment. In rats, sustained islatravir delivery lasts up to three months, while in minipigs, efficacious plasma levels are detected for six days.
Qonita Kurnia Anjani +11 more
wiley +1 more source
Estimation of the Number of Active Sweat Glands Through Discrete Sweat Sensing
SensorsSweat is a biomarker-rich fluid with potential for continuous patient monitoring via wearable devices. However, biomarker concentrations vary with the sweat rate per gland, posing a challenge for sweat sensing. To address this, we propose an algorithm to
Jelte R. Haakma +5 more
doaj +1 more source
Single-step modified electrodes for vitamin C monitoring in sweat [PDF]
arXiv, 2019 We demonstrate a flexible sensor for ascorbic acid detection in sweat based on single-step modified gold microelectrodes. The modification consists on the electrodeposition of alginate membrane with trapped CuO nanoparticles on top of the electrodes.
arxiv