Electronic Stethoscope

Unique Registration Number: 316

Innovator Name:

Shri Narayan Sawant
Shri Gauresh Shelko
Shri Umesh Naik

Contact No: +91

Contact No: +917403572601

Contact Email: umeshnaik898@gmail.com

Project Objective:

The objective is to make a user-friendly electric stethoscope which will have greater precision in calibration.


Integrating Physics with Medical Science has given birth to the field of Biomedical instruments. This has served as a boon for diagnosing and treating diseases. In this project, we have studied Physics of four biomedical instruments namely – X-ray, Computer Tomography (CT), Positron
Emission Tomography (PET) and Magnetic Resonance Imagine (MRI). Using the observations, a low cost electronic stethoscope is constructed using some simple components.

Project Outcome/result/findings:

Our aim here is to get better amplified signal on screen digital output with capability of transmission over long distance

Innovative Approach:

Our approach is to get best possible amplifier configuration with Pizzo sensors

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