Flattening Power Waveforms by Hamming Distance Converter for Side-channel Attacks. - Ryoma Katsube; Taiki Nagatomo; Tomoaki Ukezono (APCCAS, 2024)

Impact of Approximate QRS Identification on RR Interval-Based Arrhythmia Detection and Classification. - Taiki Nagatomo; Toshinori Sato (CISP-BMEI, 2024)

Cost-effective Alternatives for Squarer in Pan-Tompkins Algorithm. - Taiki Nagatomo; Toshinori Sato (IECC, 2024)

Approximate Logarithmic Squarers for QRS Identification on Arrhythmia Detection and Classification. - Toshinori Sato; Taiki Nagatomo (ICDSP, 2025)