12 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…
SGC-RML: A reliable and interpretable longitudinal assessment for PD in real-world DNS
Wenbin Wei, Ruixiang Gao, Suyuan Yao +3
Real-world digital Parkinson's disease assessment faces challenges such as heterogeneous modalities, cross-device bias, and incomplete labeling. Existing methods often focus on ave…
Kirigami-Structured Electronic Capsule for Long-Term Continuous Gastric Monitoring
Hen-Wei Huang, Claas Ehmke, Dawei Wang +14
Ingestible electronic systems enable non-invasive, in situ sensing within the gastrointestinal (GI) tract, yet clinical translation has been limited by uncontrolled transit, short…
Real-Time Minimum-Energy Operating-Point Tracking for Battery-Powered Micro DC Motors Under Dynamically Variable Loading
Tzu-Hsiang Huang, Haojian Lu, Hen-Wei Huang +1
Micro DC brushed motors are widely deployed in battery-powered biomedical systems, where limited energy budgets and variable physiological loading impose stringent efficiency and s…