Revista de bioingeniería y ciencia biomédica

Smart Stethoscope Systems: A New Paradigm for Bedside Patient Monitoring

Abstract

Mansy HA

Bedside monitoring of patients often involves measuring pulse, temperature, respiratory rate, and blood pressure. Auscultation can also provide useful diagnostic information but requires the presence of a healthcare provider and hence is done intermittently. New technologies of optimally designed sound acquisition and processing systems can make this adaptable for continuous patient monitoring. The state of the art as well as some of the features, advantages and challenges for using this technology for patient monitoring are discussed.