Whose work on the electret microphone represents foundational audio engineering for electronic stethoscopes?
Answer
Dr. James West
Dr. James West is cited as an example of the critical foundational audio engineering required for the development of electronic stethoscopes. Specifically, his contribution as a co-inventor of the electret microphone is highlighted as representing the necessary innovation capable of reliably converting the subtle acoustic energy generated by the body into an electrical signal. This conversion process is the essential prerequisite for any device aiming to digitize, amplify, filter, or process bodily sounds beyond the limitations of simple mechanical transmission established by earlier designs.
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