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George Ludwig, Douglas Howry, John Wild (jan 1, 1948 – jan 1, 1950)

Description:

Independently founded pulse-echo scanning for soft tissues. Ludwig - speed of sound in tissue, first to use A mode to diagnose gallstones. Wild - built first linear B mode

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History of Ultrasound

ByRuqayyah
16 Mar 2024
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Date:

jan 1, 1948
jan 1, 1950
~ 2 years
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