Sensing devices for detecting and processing acoustic signals in healthcare

N Mallegni, G Molinari, C Ricci, A Lazzeri, D La Rosa… - Biosensors, 2022 - mdpi.com
Acoustic signals are important markers to monitor physiological and pathological conditions,
eg, heart and respiratory sounds. The employment of traditional devices, such as …

Fetal movement detection with a wearable acoustic device

T Ouypornkochagorn, W Dankul… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
Fetal movement counting is a simple method for monitoring fetal health. The counting can be
self-performed; however, pregnant women require full attention during the process. It …

Non-contact monitoring of fetal movement using abdominal video recording

Q Han, D Hao, L Yang, Y Yang, G Li - Sensors, 2023 - mdpi.com
Fetal movement (FM) is an important indicator of fetal health. However, the current methods
of FM detection are unsuitable for ambulatory or long-term observation. This paper proposes …

A Portable Acoustic System for Fetal Movement Detection at Home

T Ouypornkochagorn, L Ratanasathien… - IEEE Sensors …, 2024 - ieeexplore.ieee.org
Fetal movement indicates the health of fetuses. Pregnant women can perceive the
movement and therefore regular counting of the movement is advisable. The counting …

Method of fetal movement registration for remote monitoring systems

YO Bobrova, ON Kapranova, KV Filipenko - … Youth Conference on …, 2021 - Springer
In this paper, a method for passive registration of fetal activity as a main predictor of critical
conditions of the fetus is proposed. Various types of passive sensors, including …

Development of a simulation model of fetal activity signal source

YO Bobrova, ON Kapranova… - 2020 IEEE 14th …, 2020 - ieeexplore.ieee.org
The development of passive systems for long-term monitoring of fetal activity is one of the
leading tasks of modern perinatal diagnosis. Fetal activity is one of the markers of the fetal …

Algorithm for Fetal Activity Passive Monitoring

YO Bobrova, ON Kapranova, KV Filipenko - … Youth Conference on …, 2022 - Springer
Fetal activity is an important indicator of fetal health. Analysis of the number and duration of
fetal movement episodes can provide conclusions about fetal development and its general …