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Development of a modern electronic stethoscope

  • Dilber Uzun Ozsahin
  • , John Bush Idoko
  • , Busayo Oluwatobiloba Aderotoye
  • , Laith M. Alasais
  • , Hamdi Burakah
  • , Jamil Hilal Seif Abu Shaban
  • , Ilker Ozsahinab
  • Near East University
  • Cornell University

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

The stethoscope is an auditory device capable of amplifying sounds produced in the heart and lungs for medical diagnosis. This device continues to be of great importance and a mark of status in the medical field following several modifications and improvements. This chapter emphasizes the development of a modern electronic stethoscope, highlighting the distinctive features of the modern technology and its functioning techniques. The top end of the stethoscope consists of a pair of ear-fitted speakers to be used in accommodating processed signals from sounds produced by patients’ internal organs (such as the hearts and lungs). The Fourier transform is used to obtain time and frequency characteristics in the study of digitized and sampled signals. A user-friendly interface is provided by the nature of the modern electronic stethoscope, making auscultation a worthwhile experience.

Original languageEnglish
Title of host publicationModern Practical Healthcare Issues in Biomedical Instrumentation
PublisherElsevier
Pages139-150
Number of pages12
ISBN (Electronic)9780323854139
DOIs
StatePublished - 1 Jan 2021

Keywords

  • Arduino
  • Auditory sounds
  • Electronic stethoscope
  • Heartbeat

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