Yiming Han's research while affiliated with University of Texas at Austin and other places

Publications (5)

Article
This paper introduces a wirelessly powered scattered neural recording wearable system that can facilitate continuous, untethered, and long-term electroencephalogram (EEG) recording. The proposed system, including 32 standalone EEG recording devices and a central controller, is incorporated in a wearable form factor. The standalone devices are spars...
Article
Utilizing injectable devices for monitoring animal health offers several advantages over traditional wearable devices, including improved signal-to-noise ratio (SNR) and enhanced immunity to motion artifacts. We present a wireless application-specific integrated circuit (ASIC) for injectable devices. The ASIC has multiple physiological sensing moda...

Citations

... To address the limitations in existing ASIC and injectable device designs, in this paper, we expand upon [25], where we presented, for the first time, a wireless multi-modal physiological monitoring ASIC enabling subcutaneous body temperature, ECG, and PPG monitoring using an implant-sized injectable device, as depicted in Fig. 1b. Such multi-modal sensing capabilities offer crucial redundancy in capturing health metrics like heart rate (HR) and breath rate (BR), leading to less susceptibility to the effects of motion artifacts. ...