This article presents a systematic mapping study dedicated to conduct a literature review on
machine learning and IoT applied in the identification of diseases through heart sounds …

Lung or heart sound classification is challenging due to the complex nature of audio data, its
dynamic properties of time, and frequency domains. It is also very difficult to detect lung or …

Background The term 'remote diagnosis' in telemedicine describes the procedure wherein
medical practitioners diagnose patients remotely by using telecommunications technology …

In this paper, we propose a surface plasmon resonance (SPR) structure based on
Kretschmann configuration incorporating layers of silicon and BaTiO3 on top of Ag for real …

Based on the sound pickup mechanism of the three-dimensional ciliary bundle structure of
human ear hair cells, this paper proposed a bionic MEMS heart sound sensor. First, the …

Wearable intelligent phonocardiogram (PCG) sensors provide a noninvasive method for
long-term monitoring of cardiac status, which is crucial for the early detection of …

The biomedical acoustic signal plays an important role in clinical non-invasive diagnosis. In
view of the deficiencies in early diagnosis of cardiovascular diseases, acoustic properties of …

In light of a need for low-frequency, high sensitivity and broadband cardiac murmur signal
detection, the present work puts forward an integrated MEMS-based heart sound sensor …

A magnetic-induction electronic stethoscope based on MEMS technology is proposed in this
paper. The stethoscope, based on MEMS technology, combines the bionic principle …

With the proliferation of human-computer interfaces that rely on user gestures, there exists a
real opportunity to develop systems to ease the lives of disabled as well as normal people …