Energy-Efficient Sleep Apnea Detection Using a Hyperdimensional Computing Framework Based on Wearable Bracelet Photoplethysmography - Chen, Tian; Zhang, Jingtao; Xu, Zeju; Redmond, Stephen J.; Lovell, Nigel H.; Liu, Guanzheng; Wang, Changhong (IEEE transactions on biomedical engineering, 2024)
Keywords: Adult; Algorithms; Apnea; Biomedical monitoring; Coding; Cognition; Cognitive psychology; Complications; Computing time; Energy conservation; Energy efficiency; Feature extraction; Female; Heart rate; Humans; Hyperdimensional computing; Latency; local binary pattern; low power consumption; Machine learning; Male; Medical devices; Medical equipment; Memory; Memory devices; Microprocessors; Middle Aged; Performance evaluation; Photoplethysmography; Photoplethysmography - instrumentation; Photoplethysmography - methods; Signal Processing, Computer-Assisted; Sleep apnea; sleep apnea detection; Sleep Apnea Syndromes - diagnosis; Sleep Apnea Syndromes - physiopathology; Sleep disorders; Synthetic aperture sonar; Temporal lobe; Wearable devices; Wearable Electronic Devices; Wearable technology