2 citations · 2 across the 8 of their papers we have counts for
9 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…
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…
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…
Enhanced ShockBurst for Ultra Low-Power On-Demand Sensing
Ziyao Zhou, Chen Shen, Tiancheng Cao +2
On-demand sensing requires battery-powered Internet-of-Things (IoT) and implantable medical devices to remain in deep sleep and activate wireless communication only when data trans…
A Hybrid BLE-Wi-Fi Communication Architecture for Adaptive Imaging in Wireless Capsule Endoscopy
Ziyao Zhou, Zhuoran Sun, Chen Shen +4
Wireless capsule endoscopy (WCE) is fundamentally constrained by limited wireless bandwidth, resulting in low imaging resolution and frame rate, which can cause motion blur and mis…
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…
Closed-Loop Transmission Power Control for Reliable and Low-Power BLE Communication in Dynamic IoT Settings
Ziyao Zhou, Hen-Wei Huang
Reliable and energy-efficient Bluetooth Low Energy (BLE) communication is crucial for Internet of Things (IoT) applications in dynamic environments. However, the Received Signal St…
Reevaluating Bluetooth Low Energy for Ingestible Electronics
Ziyao Zhou, Zhuoran Sun, Xinyi Shen +6
Bluetooth Low Energy (BLE) is widely used in wearable devices but has rarely been considered for ingestible electronics because of severe tissue attenuation at 2.4 GHz. In this wor…