Tag: Electrophysiology
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Wilder Penfield
JMS PearceHull, England, United Kingdom Wilder Penfield was not only a great surgeon and a great scientist, he was an even greater human being. -Sir George Pickering, Regius Professor of Medicine at Oxford University Wilder Penfield (1891-1976) (Fig. 1) was the most gifted pioneer of Canadian neurosurgery. He devised effective surgery for controlling intractable epilepsy…
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Luigi Galvani: beginnings of electrophysiology
JMS PearceEast Yorks, England Physicist or physician? Scientist or healer? Artificially, these are divisions that have classified doctors through the ages. Luigi Galvani (1737-1798) (Fig 1.) showed that it was possible to be an amalgam of both. The word “galvanize” derives not from physics but from Galvani, a medical doctor who studied electricity in animal…
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Pushing back into chaos
Kyra McComasSalt Lake City, Utah, United States Pain is perhaps the most useful yet most feared human experience. It has been crucial to our evolutionary development, but the modern era has sought to expunge it. The New York Times has reported that scientists may be able to use the genes from a woman who feels…