5 papers
Dual IMU System for Accurate Gastrointestinal Motility Tracking
Ziyao Zhou, Boyan Li, Chenyang Ren +3
Gastrointestinal (GI) motility disorders impair the coordinated movement of food through the digestive tract. The Wireless Motility Capsule was developed to indirectly assess GI mo…
Enhanced-BLE: A Hybrid BLE-ESB Framework for Dynamically Reconfigurable and Energy-Efficient 2.4 GHz IoT Communication
Ziyao Zhou, Chen Shen, Tiancheng Cao +1
Bluetooth Low Energy (BLE) is widely used in IoT systems because of its low power consumption, interoperability, and reliable bidirectional communication. However, its connection-o…
BiFedKD: Bidirectional Federated Knowledge Distillation Framework for Non-IID and Long-Tailed ECG Monitoring
Zixuan Shu, Tiancheng Cao, Hen-Wei Huang
Electrocardiogram (ECG) monitoring in Internet of Medical Things (IoMT) networks is constrained by strict data-sharing regulations and privacy concerns. Federated learning (FL) ena…
Multiprotocol Wireless Timer Synchronization for IoT Systems
Ziyao Zhou, Tiancheng Cao, Chen Shen +3
Accurate time synchronization is essential for Internet of Things (IoT) systems, where multiple distributed nodes must share a common time base for coordinated sensing and data fus…
A Capsule-Sized Multi-Wavelength Wireless Optical System for Edge-AI-Based Classification of Gastrointestinal Bleeding Flow Rate
Yunhao Bian, Dawei Wang, Mingyang Shen +5
Post-endoscopic gastrointestinal (GI) rebleeding frequently occurs within the first 72 hours after therapeutic hemostasis and remains a major cause of early morbidity and mortality…