Later Inventions
In the mid 1940s, following a suggestion of Dr. Alvin Barach, Emerson perfected the Thunberg barospirator, which caused respiration without moving the lungs at all. Emerson was involved with the development of high altitude flight valves and SCUBA gear for the Navy shortly before World War II. In 1942 he developed an automatic resuscitator. In 1949 he developed a mechanical assistor for anesthesia with the cooperation of the anesthesia department at Harvard. In 1955 he built a pleural suction pump for postoperative thoracic surgery, the Emerson Postop Pump, which is still widely used. Late in the twentieth century he assisted Alvin Barach in developing the "In-Exsufflator Cough Machine", a device to aid in secretion removal in patients with neuromuscular disease.
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Famous quotes containing the word inventions:
“In America, the geography is sublime, but the men are not: the inventions are excellent, but the inventors one is sometimes ashamed of.”
—Ralph Waldo Emerson (1803–1882)
“By whatever means it is accomplished, the prime business of a play is to arouse the passions of its audience so that by the route of passion may be opened up new relationships between a man and men, and between men and Man. Drama is akin to the other inventions of man in that it ought to help us to know more, and not merely to spend our feelings.”
—Arthur Miller (b. 1915)