Results 51 to 60 of about 28,330 (282)

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

Biofeedback Approach in The Treatment of Generalized Anxiety Disorder [PDF]

open access: yesIranian Journal of Psychiatry, 2007
Objective: The present study compares the efficacy of two most commonly used biofeedback relaxation techniques in the treatment of Generalized Anxiety Disorder.
Jaspal Singh Sandhu   +2 more
doaj   +2 more sources

Anxiety Detection System Based on Galvanic Skin Response Signals

open access: yesApplied Sciences
Anxiety is a significant mental health concern that can be effectively monitored using physiological signals such as galvanic skin response (GSR). While the potential of machine learning (ML) algorithms to enhance the classification of anxiety based on ...
Abeer Al-Nafjan, Mashael Aldayel
doaj   +1 more source

Comparison of Sympathetic Skin Response (SSR) between Electrical and Acoustic Stimuli in a Healthy Pediatric Population

open access: yesPediatric Reports, 2021
Data in the literature report that latency and morphology in the cutaneous sympathetic skin response (SSR) do not change according to the type of stimulus delivered, unlike the amplitude which shows greater values in relation to the intensity of the ...
Sara Cavaliere   +6 more
doaj   +1 more source

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

open access: yesAdvanced 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   +6 more
wiley   +1 more source

Impact of Music on College Students: Analysis of Galvanic Skin Responses

open access: yesApplied Medical Informatics, 2014
Purpose: The impact of music on the human body is an important trend in music research. Different kinds of music have direct and indirect effects on physiological functions and parameters in normal and pathological conditions. Among various physiological
Atefeh GOSHVARPOUR   +2 more
doaj  

Religious Ecstatics, "Deep Listeners," and Musical Emotion

open access: yesEmpirical Musicology Review, 2009
The aim of this study is to begin to provide an explanation for the worldwide linkage of music and ecstatic religious ceremonies. The basic hypothesis is that the physiological ability to respond to musical stimuli with strong emotional responses is one ...
Joshua Penman, Judith Becker
doaj   +1 more source

Noninvasive vagus nerve stimulation alters neural response and physiological autonomic tone to noxious thermal challenge. [PDF]

open access: yes, 2019
The mechanisms by which noninvasive vagal nerve stimulation (nVNS) affect central and peripheral neural circuits that subserve pain and autonomic physiology are not clear, and thus remain an area of intense investigation.
Baker, Dewleen G   +13 more
core   +2 more sources

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