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A new digital stethoscope with environmental noise cancellation
2010A medical instrument for acquisition and analysis of phono-cardiac signals is described in the paper. The proposed system is based on an electronic stethoscope with enhanced performances in environmental noise reduction, achieved by means of two microphones whose signals are combined by an adaptive algorithm.
F. Belloni +3 more
openaire +1 more source
A digital stethoscope with embedded cardiac-diseases detector
2011The paper describes the implementation of a new medical instrument for acquiring and analyzing phonocardiac signals with embedded cardiac diseases identification capabilities. The system is based on a dual-microphone electronic stethoscope integrating digital signal-processing functionalities to reduce environmental noise and to preprocess the heart ...
M. Fanfulla +3 more
openaire +1 more source
Review of A Low Cost Digital Stethoscope
Indian Journal of Public Health Research & Development, 2017B. Revanth Reddy +2 more
openaire +1 more source
An RF Stethoscope with Digital SSB Frequency Modulation for Use in a Noisy Environment
2020Herbert M Aumann
exaly
Utilization of Digital Bluetooth Stethoscopes to Enhance Student Learning
Nurse Educator, 2019Susan Dalbey, Lisa Zenoni, Sherry Fuller
openaire +2 more sources
Development and experimentation of a new digital communicating and intelligent stethoscope
European Research in Telemedicine, 2016Emmanuel Andres
exaly