Results 111 to 120 of about 632,269 (326)

Ambient health monitoring: the smartphone as a body sensor network component [PDF]

open access: yes, 2013
Inertial measurement units used in commercial body sensor networks (e.g. animation suits) are inefficient, difficult to use and expensive when adapted for movement science applications concerning medical and sports science.
Barker, Leon   +4 more
core  

Flow‐Adaptive Gas Sensing Enabled Using a Uniform Au Nanosheet Sensor Array and a Neural Network Inference

open access: yesAdvanced Materials Technologies, EarlyView.
Integrated Au nanosheet sensor array enables simultaneous inference of gas concentration and flow rate via deep neural network analysis, without external flow control. ABSTRACT Gas sensor responses are considerably affected by gas flow rates, thereby inhibiting the accurate detection of target gas concentrations in variable‐flow applications such as ...
Taro Kato   +4 more
wiley   +1 more source

New Technologies for the Understanding, Assessment, and Intervention of Emotion Regulation

open access: yesFrontiers in Psychology, 2019
In the last decades, emotion regulation (ER) received increasing attention and became one of the most studied topics within the psychological field. Nevertheless, this construct has not been fully updated with the latest technological advancements.
Desirée Colombo   +9 more
doaj   +1 more source

Using Data Augmentation in Continuous Authentication on Smartphones

open access: yesIEEE Internet of Things Journal, 2019
As personal computing platforms, smartphones are commonly used to store private, sensitive, and security information, such as photographs, emails, and Android Pay.
Yantao Li, Hailong Hu, Gang Zhou
semanticscholar   +1 more source

Smartphones, time-lapse and responsible use in the school laboratory [PDF]

open access: yes, 2012
Reports how observing and recording simple biological phenomena over an extended timescale could be enhanced by digital technology, the journey took surprising turns and twists into questions relating to ethics, child protection and reviewing acceptable ...
MacVicar, Graeme, Souter, Nicky
core  

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

Smartphones and mobile applications (apps) in clinical nursing education: A student perspective.

open access: yesNurse Education Today, 2018
BACKGROUND Nurse educators are exploring how mobile technology can support students in clinical practice. However, the view of nursing students on the use of smartphones and mobile applications (apps) to enhance clinical education has not been explored ...
S. O'Connor, T. Andrews
semanticscholar   +1 more source

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

Chemically Doped Conductive Polymers for Wearable Health Monitoring

open access: yesAdvanced 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   +5 more
wiley   +1 more source

Method for Reading Sensors and Controlling Actuators Using Audio Interfaces of Mobile Devices

open access: yesSensors, 2012
This article presents a novel closed loop control architecture based on audio channels of several types of computing devices, such as mobile phones and tablet computers, but not restricted to them.
Luiz M. G. Gonçalves   +2 more
doaj   +1 more source

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