Results 71 to 80 of about 17,418,492 (300)

Thermoresponsive Soft and Self‐Anchoring Cuff Electrode for Chronic Peripheral Interfaces

open access: yesAdvanced Functional Materials, EarlyView.
A novel thermoresponsive, soft and self‐anchoring (TSSA) cuff electrode utilizing shape memory polymers achieves autonomous, sutureless peripheral nerve fixation. Driven by thermally induced pre‐strain and tissue adhesion, the device self‐closes and softens at body temperature, successfully minimizing mechanical mismatch. This adaptive platform ensures
Seungjun Lee   +4 more
wiley   +1 more source

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

open access: yesAdvanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan   +4 more
wiley   +1 more source

Digitalis and the autonomic nervous system

open access: yesJournal of the American College of Cardiology, 1985
Digitalis produces many of its effects in intact animals and human beings by modifying the properties of the autonomic nervous system. The parasympathetic limb of the autonomic nervous system is most sensitive to these effects of digitalis, and its properties are significantly altered with therapeutic concentrations of the drug.
openaire   +2 more sources

Topics in Autonomic Nervous System

open access: yes, 2023
The nervous system is an essential component of the human body and is divided into two main systems: the central nervous system (CNS) and the peripheral nervous system (PNS).

core   +1 more source

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

open access: yesAdvanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Red beetroot extract accelerates recovery of nonlinear dynamics of heart rate variability following exercise: A randomized trial

open access: yesRevista Brasileira de Nutrição Esportiva, 2023
Introduction: Studying the behavior on nonlinear HRV indexes in situations mediated by exercise may reveal other ways to analyze HRV recovery after stress situations.
Cicero Jonas R Benjamim   +5 more
doaj  

GLOBAL CHAOTIC PARAMETERS OF HEART RATE VARIABILITY DURING EXPOSURE TO MUSICAL AUDITORY STIMULATION

open access: yesРоссийский кардиологический журнал, 2017
Background: The physiological responses to auditory stimulation with music are relevant to understand and provide additional information regarding complementary and alternative therapies.Objectives: Investigate the acute effects of auditory stimulation ...
A. M. Fontes   +6 more
doaj   +1 more source

Primer on the autonomic nervous system /

open access: yes, 2004
The Primer on the Autonomic Nervous System presents, in a readable and accessible format, key information about how the autonomic nervous system controls the body, particularly in response to stress.
Robertson, David
core  

Effect of obesity on autonomic nervous system [PDF]

open access: yes, 2011
The present study was carried out on 100 volunteers of which 50 subjects with BMI > 30kg/m2 were included in study group and 50 subjects with BMI < 30kg/m2 (non obese) were included in control group.
Simran Grewal, Vidushi Gupta, Int J Cur Bio Med Sci.
core  

Cardiac autonomic control, influenced by thermoregulatory changes in humans [PDF]

open access: yes, 2011
It is known that autonomic cardiac control and thermoregulation are connected. Heart rate variability (HRV) is an analysis which refers to the regulation of the sinoatrial node of the heart by the sympathetic and parasympathetic branches of the autonomic
Anders, Doreen
core   +1 more source

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