[DOC] [TLE] Einthoven's String Galvanometer - NCBI - National Institutes of Health [PAR] Willem Einthoven (18601927), known as the creator of the ... His invention 
evolved from earlier observations and innovation, and from the ... For 3 decades 
thereafter, electrical activity was measured inaccurately by the study of ..... 
Articles from Texas Heart Institute Journal are provided here courtesy of Texas 
Heart Institute... [DOC] [TLE] The Electrocardiogram  Looking at the Heart of Electricity [PAR] ECG, Willem Einthoven, Einthoven, Electrocardiogram, cardiogram, heart 
condition, ECG ... The electric currents in the heart have been measured for more 
than a ... Because of the heart muscle cell's ability to "spread" its electric charge 
to ... He managed to improve the sensitivity of the ECG by using a string 
galvanometer. [DOC] [TLE] Willem Einthoven | Lemelson-MIT Program [PAR] You are here. Resources ; Historical Inventors . Willem Einthoven. 
Electrocardiogram. Dutch physiologist, professor, and inventor Willem Einthoven 
performed ... of the string galvanometer made it possible to accurately measure 
variations in ... The electrodes would deflect the string when a small electrical 
charge on the... [DOC] [TLE] electrical conduction ... electrolytic solution - Britannica.com [PAR] Some systems use electricity to provide the pulling power but still require 
counterbalancing; ... In the electrical double layer, oppositely charged particles 
attract each other and tend to ... Electrical hygrometers measure the change in 
electrical resistance of a thin layer of lithium .... The Dutch physiologist Willem 
Einthoven. [DOC] [TLE] Marvels of Scientific Invention, by Thomas W. Corbin. [PAR] Nay, more, that virgin soil, with all its plant food still in it, is not only doing little for 
its owner, it is .... At the bottom place a powerful charge, far stronger than you 
would use for .... To such the instruments whereby electricity is measured will 
make a ..... Here we see the working parts of the "String Galvanometer," by which 
the... [DOC] [TLE] Electropaedia History of Science and Technology, Development of ... [PAR] He invented the discipline of geography including the terminology still used today 
and ...... (1600) William Gilbert an early advocate of scientific method rather than 
..... of electric conduction was discovered by Gray, the charged sulphur ball had 
to ...... "string galvanometer" of Einthoven's own design to pick up small electrical
... [DOC] [TLE] The Project Gutenberg eBook of Marvels of Scientific Invention, by ... [PAR] Project Gutenberg's Marvels of Scientific Invention, by Thomas W. Corbin This ... 
Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date 
Smelting, ..... To such the instruments whereby electricity is measured will make a 
..... Here we see the working parts of the "String Galvanometer," by which the... [DOC] [TLE] Full text of "Phases Of Modern Science" - Internet Archive [PAR] By SIR WILLIAM BRAGG, K.B.E., F.R.S 24 Electricity and Matter. .... round it, so in 
the atom of hydrogen the proton can stay fairly still, as a centre, while .... could be 
measured, and that the weaMi and variety of colours 8 PHASES OF ... The real 
emitter is now known to be the electric charges of which the atom is composed. [DOC] [TLE] Full text of "Electronic Inventions and Discoveries" - Internet Archive [PAR] Full credit is given to the Institution of Electrical Engineers, London, and the 
Institute of .... The planar process invented in 1959 enabled many transistors to 
be ...... Whilst still experimental, it can pick out features measuring 90 cms from a 
range ...... and Lippman and the string galvanometer of Einthoven were available 
with a... [DOC] [TLE] Rhythms of the Brain - ResearchGate [PAR] rest of his career to the study of the brain's electrical activity. Berger ... that the 
voltage changes measured by his string galvanometer were an artifactual. [DOC] [TLE] World Scientists - Scribd [PAR] Though Alvario was still interested in pursuing a career in medicine, her father 
... Andr Ampre, for whom the ampere, the unit for measuring electrical ...... time, 
and invented a fan to clear poisonous gases from mines and soldiers' bunkers. 
...... Willem Einthoven's invention of the string

Question: Willem Einthoven invented the "string galvanometer" to measure electrical charges here -- be still, mine
Answer: heart