Electromagnetic energyhigh-voltage transmission linehuman effectsWhen the building is located near high-voltage transmission lines, the people working or living in the building will absorb a certain amount of electromagnetic field energy. When the limit is exceeded, it will have an impact on human ...
This study introduces an effective method for harvesting ultra-low frequency energy and has great prospects in the field of power generation floor and human movement energy harvesting.This is a preview of subscription content, log in via an institution to check access. ...
This paper presents an electromagnetic based generator which is suitable for supplying generating power from human body motion and has application in providing energy for body worn sensors or electronics devices. A prototype generator has been built and tested both by a shaker at resonance condition ...
Minimally perturbing, resistive, nonferrous probes were developed for noninvasively measuring hazardous currents induced in the human body by electromagnetic fields at 1 to 200 MHz. Each probe has a resistive toroidal coil that is placed around the leg or other body member. An electrostatic shield ...
In this paper,first the electromagnetic models of cellular phone and human head are established,then the Finite Difference Time Domain(FDTD) method is used to calculate the electromagnetic field distribution around the transceiver and human model,and the energy absorption inside the human model at fre...
Moreover, the 2-DOF EMEH successfully sustains the continuous operation of a hygrothermograph using the energy converted from human body motions, demonstrating its potential application in powering some wearable electronics. Introduction The rapid development of microelectronics technology has turned out a...
Energy having both the form of electromagnetic waves and the form of a stream of photons and traveling at the speed of light in a vacuum. The entire range of frequencies and wavelengths of electromagnetic radiation makes up the electromagnetic spectrum. ...
designed for frequencies lower than 50 Hz, as e.g. encountered in human body motion or long stroke machine operation. This is due to the fact that the required mechanical parameters, i.e. high mass and low suspension stiffness, are difficult to obtain with the dimensions of miniaturized ...
The electromagnetic energy subsequent to being reflected from the tissue sample was passed through a second optical filter having an approximate filtering capacity in the range of 260.0 nm. The amount of electromagnetic energy within the predetermined bandwidth determined by the filters and absorbed by ...
This study describes the development to date of a computational full-body human phantom based on the VHP female dataset. Its unique feature is full compatibility both with MATLAB and specialized FEM computational software packages such as ANSYS HFSS/Maxwell 3D. Applications for low-frequency and radi...