1816-1882: Early Stethoscope - EMS Museum
The stethoscope was invented in 1816 when a young French physician named René Théophile-Hyacinthe Laennec was examining a 40 year old female patient named Marie-Melanie Basset …
René Laennec and the Invention of the Stethoscope - ThoughtCo
2019年3月11日 · The stethoscope was invented in 1816 by the French physician René Théophile Hyacinthe Laënnec (1781-1826) at the Necker-Enfants Malades Hospital in Paris. The doctor …
The History and Evolution of the Stethoscope - PMC - PubMed …
This paper is a summary of the evolution of the stethoscope. It goes through the major stages of stethoscope evolution, starting with the first recorded breath sounds and going all the way to …
Stethoscope - Wikipedia
In 1851, Irish physician Arthur Leared invented a binaural stethoscope, and in 1852, George Philip Cammann perfected the design of the stethoscope instrument (that used both ears) for …
René Laënnec | Biography & Facts | Britannica - Encyclopedia Britannica
René Laënnec (born February 17, 1781, Quimper, Brittany, France—died August 13, 1826, Kerlouanec) was a French physician who invented the stethoscope and perfected the art of …
The Story of Rene Laennec and the First Stethoscope
2016年9月20日 · His first instrument was a 25 cm by 2.5 cm hollow wooden cylinder, which he later refined to consist of three detachable parts. He called his creation the stethoscope from …
René Laennec (1781–1826) and the Invention of the Stethoscope
2009年9月1日 · In 1843, Williams introduced the first binaural stethoscope, using a lead pipe for each piece. Laennec applied his invention to study cardiopulmonary diseases. He used his …
René Laennec - Wikipedia
He named his instrument the stethoscope, from the Greek words στήθος [stethos] (chest), and σκοπός [skopos] (examination). One of the original stethoscopes belonging to Rene Theophile …
Rene Theophile Hyacinthe Laënnec (1781–1826): The Man …
Rene Theophile Hyacinthe Laënnec (1781–1826) was a French physician who, in 1816, invented the stethoscope. Using this new instrument, he investigated the sounds made by the heart and …
The Story of the Stethoscope - British Society for the History of Medicine
2019年3月12日 · The story of the invention of the stethoscope begins with a young French physician in Paris, René Laennec. It was in 1816 that Laennec was called to see a rather fat …
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