The Body fat percentage scales work by using a technology known as bioelectrical impedance analysis. In this, a small imperceptible electrical current is sent through one foot, up the leg and then down the other leg.
In this prototype, the electrodes are attached around a grapefruit which represents a child's head. Liquid is injected into the grapefruit to mimic brain haemorrhage.Electrical impedance tomography - Wikipedia, the free encyclopedia
The Smith chart, invented by Phillip H. Smith, is a graphical aid or nomogram designed for electrical and electronics engineers specializing in radio frequency (RF) engineering to assist in solving problems with transmission lines and matching circuits.
Automation in hematology - State of the art in 2014 - Hematology automation has progressed steadily since Wallace Coulter first applied electrical impedance technology to counting red cells and white cells.
new ASTM International standard covers the use of electrical impedance scanners to monitor the moisture level of a roofing system over various stages of its lifespan. The new standard is D7954/D7954M, Practice for Moisture Surveying of Roofing and Waterproofing Systems Using Non-Destructive Electrical Impedance Scanners.