Results 11 to 20 of about 105,486 (265)

Optimizing the electric field strength in multiple targets for multichannel transcranial electric stimulation. [PDF]

open access: yesJ Neural Eng, 2021
Abstract Objective Most approaches to optimize the electric field pattern generated by multichannel Transcranial Electric Stimulation (TES) require the definition of a preferred direction of the electric field in the target region(s).
Saturnino GB, Madsen KH, Thielscher A.
europepmc   +5 more sources

Three-axis electrical induction sensor of electric field strength in form of three mutually perpendicular disks [PDF]

open access: yesОмский научный вестник, 2020
Measuring the parameters of electric fields affecting technical and biological objects is impossible without the use of electric field strength sensors. Accurate measurement and control of electric field strength levels is challenging.
S. V. Biryukov
doaj   +1 more source

Total electric field intensity in workplace of high-voltage direct current converter stations

open access: yes环境与职业医学, 2023
BackgroundThe converter stations of high-voltage direct current (HVDC) transmission lines generate special total electric fields. At present, few investigations have been conducted on total electric fields in the workplace of converter stations from an ...
Guoyong XU   +10 more
doaj   +1 more source

Estimation of individually induced e-field strength during transcranial electric stimulation using the head circumference

open access: yesBrain Stimulation, 2021
Background: Head and brain anatomy have been related to e-field strength induced by transcranial electrical stimulation (tES). Individualization based on anatomic factors require high-quality structural magnetic resonance images, which are not always ...
Daria Antonenko   +4 more
doaj   +1 more source

Dual spherical intensity sensors for new generation low-frequency electric fields [PDF]

open access: yesОмский научный вестник, 2021
These electric fields adversely affect the environment, technical and biological objects. In this regard, it is necessary to control the levels of electric fields, an important characteristic of which is the strength of the electric field. Sensors of
S. V. Biryukov   +2 more
doaj   +1 more source

Characteristics of HEMP Radiation Field on Typical Transport Aircraft with Frequency Sweep Method

open access: yesApplied Sciences, 2021
This paper presents characteristics of the HEMP radiation field on a typical transport aircraft using the frequency sweep method. Firstly, the characteristics of the HEMP field are analyzed.
Guang Hu, Qianfeng Liu
doaj   +1 more source

Calibration of double electroinduction spherical electric field strength sensor in a homogeneous field [PDF]

open access: yesОмский научный вестник, 2022
For measuring the strength of electric fields near highvoltage equipment, dual electroinduction spherical sensors, which are a constructive combination of two double sensors into one, are promising.
S. V. Biryukov   +2 more
doaj   +1 more source

Public exposure to broadband electromagnetic fields and its association with population density and building density: The case study of Beijing

open access: yesHeliyon, 2023
The gradual increase in electromagnetic field (EMF) exposure levels poses a potential threat to human health and the normal operation of electronic systems.
Xinwei Song   +3 more
doaj   +1 more source

Modelling and assessment of the electric field strength caused by mobile phone to the human head [PDF]

open access: yesVojnosanitetski Pregled, 2016
Background/Aim. Electromagnetic field exposure is the one of the most important physical agents that actively affects live organisms and environment. Active use of mobile phones influences the increase of electromagnetic field radiation. The aim
Buckus Raimondas   +3 more
doaj   +1 more source

Seasonal and annual variations in the strength of the atmospheric electric field in the 24th cycle of solar activity measured in Yakutsk [PDF]

open access: yesE3S Web of Conferences, 2020
The paper presents the results of measuring the strength of the atmospheric electric field in fair weather conditions in the 24th cycle of solar activity from 2009 to 2019 according to observations in Yakutsk (North-east of Siberia).
Toropov Anatoliy   +2 more
doaj   +1 more source

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