Sleep-disordered Breathing Detection Based on Radar-Pulse Oximeter Sensor Fusion
- Resource Type
- Conference
- Authors
- Ma, Yuanren; Zhao, Heng; Zhuang, Zhongxu; Xu, Dongbo; Hong, Hong; Zhu, Xiaohua
- Source
- 2023 Asia-Pacific Microwave Conference (APMC) Microwave Conference (APMC), 2023 Asia-Pacific. :260-262 Dec, 2023
- Subject
- Aerospace
Bioengineering
Components, Circuits, Devices and Systems
Fields, Waves and Electromagnetics
Pulse oximeter
Radar detection
Radar
Sensor fusion
Sleep apnea
Sensors
Biomedical monitoring
LFMCW Radar
Sleep Apnea
Pulse Oximeter
Sensor Fusion
- Language
Sleep apnea-hypopnea syndrome (SAHS) is an important medical condition that happens during sleep. The radar-based method is proven to detect the sleep-disordered breathing non-contact. But it cannot deal with some complex situation. In this paper, a sleep apnea and hypopnea detection method is realized by fusing the radar and pulse oximeter sensors. Two kinds of fusion models have been applied. The results show that the fusion models outperform the single radar sensor-based detection method. Therefore, the fusion method can be potentially used for in-home sleep apnea tests.