Talk:Basics

History

Dear Ivo van der Bilt

According this paper Naming of the waves in the ECG, with a brief account of their genesis, first use of PQRST was made by Einthoven for mathematically corrected curve of capillary electrometer. Can you kindly provide paper of Du Bois-Reymond?

Best regards DS 09:34, 27 November 2007 (MET)

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Dear DS, These links will provide you with the paper of Du Bois - Raymond. I have had a quick look at the first link which is rather lengthy. But on page 183 at leas the Q and S waves are mentioned. As frog legs probably do not show any P waves I doubt that these can be found in his paper.

[[Untersuchungen über thierische Elektricität

By Emil Heinrich Du Bois-Reymond - Google Books http://books.google.nl/books?id=lQYFAAAAYAAJ&pg=PR3&hl=en#PPA585,M1]]

Regards, Jonas de Jong --drj 11:06, 27 November 2007 (MET)