Search results
Results from the WOW.Com Content Network
Willem Einthoven (21 May 1860 – 29 September 1927) was a Dutch medical doctor and physiologist. He invented the first practical electrocardiograph (ECG or EKG) in 1895 and received the Nobel Prize in Physiology or Medicine in 1924 for it ("for the discovery of the mechanism of the electrocardiogram").
[4] Einthoven developed a sensitive form of string galvanomter that allowed photographic recording of the impulses associated with the heartbeat. He was a leader in applying the string galvanometer to physiology and medicine, leading to today's electrocardiography. [5] Einthoven was awarded the 1924 Nobel prize in Physiology or Medicine for his ...
Truth is a 2015 American biographical political drama film written, produced and directed by James Vanderbilt in his directorial debut. It is based on American television news producer Mary Mapes 's memoir Truth and Duty: The Press, the President and the Privilege of Power .
Sergey Prokudin-Gorsky (1863–1944), Russia/France – early colour photography method based on three colour channels, also colour film slides and colour motion pictures; Mark Publicover (born 1958), U.S. – first affordable trampoline safety net enclosure; George Pullman (1831–1897), U.S. – Pullman sleep wagon
Williams traveled to Holland to study the methods of Willem Einthoven in 1911. [ 2 ] He constructed the first string galvanometer in America, pioneered vectorcardiography , discovered the ventricular vulnerable period, and first determined the 60-Hz current required to produce ventricular fibrillation with body-surface electrodes.
From 1906, he corresponded with the Dutch physiologist Willem Einthoven concerning the latter's invention of the string galvanometer and electrocardiography, and Lewis pioneered its use in clinical settings. Accordingly, Lewis is considered the "father of clinical cardiac electrophysiology".
Truth is a 2013 American psychological thriller film directed and written by Rob Moretti and starring Sean Paul Lockhart, Blanche Baker, and Rob Moretti. It was filmed in Englewood Cliffs, New Jersey and Montclair, New Jersey , United States.
The Truth (French: La Vérité) is a 2019 drama film written, directed and edited by Hirokazu Kore-eda. It stars Catherine Deneuve, Juliette Binoche, Ethan Hawke, Ludivine Sagnier, Clémentine Grenier, Manon Clavel, Alain Libolt, Christian Crahay and Roger Van Hool. It is Kore-eda's first film set outside Japan and not in his native language.