An Eigen Based Feature on Time-Frequency Representation of EMG. - Direk Sueaseenak; Theerasak Chanwimalueang; Chaleeya Praliwanon; Manas Sangworasil; Chuchart Pintavirooj (RIVF, 2009)

Denoising of electrocardiogram measurement system based on statistical signal processing. - Direk Sueaseenak (GCCE, 2016)

Stress Classification System for Intelligent Wheelchair. - Direk Sueaseenak; Pruek Apichontivong; Pitchayes Sripitak; Saran Sukplang (LifeTech, 2019)

Study of drowsiness from simple physiological signals testing: A signal processing perspective. - Noppawit Aeimpreeda; Pornkanok Sukaimod; Pinkaew Khongsabai; Charat Thothong; Direk Sueaseenak (ICAIIC, 2020)

Disconnected ET Tube Detection System in Pressure-cycled Ventilator. - Direk Sueaseenak; Bhuvanut Duangsasidhorn; Monai Prompakorn; Rutchaporn Taweerutchana; Sirapat Tulatamakit; Arthorn Sanpinich (LifeTech, 2020)

A Wireless Ground Reaction Force Measurement Device Using Force Sensor. - Burinthorn Suksupaet; Wongwit Senavongse; Wacharee Ritthiwat; Direk Sueaseenak (KST, 2021)

An ArduinoBLE based Digital Holter for Thai Ambulatory and Personal Healthcare. - Arunrot Thongklang; Ploypailin Thongnawakun; Theerasak Chanwimalueang; Nattapun Rattanajaruskul; Direk Sueaseenak (LifeTech, 2021)