He Liu

Non-contact monitoring of heart rate variability using medical radar for the evaluation of dynamic changes in autonomic nervous activity during a head-up tilt test

G. Sun, T. Matsui, T. Kirimoto, 2019, Journal of medical engineering & technology.

Infection Screening System Using Thermography and CCD Camera with Good Stability and Swiftness for Non-contact Vital-Signs Measurement by Feature Matching and MUSIC Algorithm

Guanghao Sun, Takemi Matsui, Tetsuo Kirimoto, 2019, 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Contactless Vital Signs Measurement System Using RGB-Thermal Image Sensors and Its Clinical Screening Test on Patients with Seasonal Influenza

Guanghao Sun, Takemi Matsui, Tetsuo Kirimoto, 2020, Sensors.

Toward a Smartphone Application for Estimation of Pulse Transit Time

Yadong Wang, Lei Wang, He Liu, 2015, Sensors.

Stable Contactless Sensing of Vital Signs Using RGB-Thermal Image Fusion System with Facial Tracking for Infection Screening

He Liu, Shohei Sato, Guanghao Sun, 2018, 2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

A Low-Cost Remote Healthcare Monitor System Based on Embedded Server

He Liu, Lei Wang, Yadong Wang, 2013 .

A novel method based on two cameras for accurate estimation of arterial oxygen saturation

Lei Wang, Kamen Ivanov, He Liu, 2015, Biomedical engineering online.

FPGA-based remote pulse rate detection using photoplethysmographic imaging

Yadong Wang, Lei Wang, He Liu, 2013, 2013 IEEE International Conference on Body Sensor Networks.

Detection of Fetal ECG R Wave From Single-Lead Abdominal ECG Using a Combination of RR Time-Series Smoothing and Template-Matching Approach

He Liu, Deyun Chen, Guanghao Sun, 2019, IEEE Access.