True-motion estimation with 3-D recursive search block matching. - Gerard de Haan; Paul W. A. C. Biezen; Henk Huijgen; Olukayode A. Ojo (IEEE Trans. Circuits Syst. Video Technol., 1993)

Wireless multi sensor bracelet with discreet feedback. - Martin Ouwerkerk; Pierre Dandine; Dennis Bolio; Rafal Kocielnik; Johanna Mercurio; Henk Huijgen; Joyce H. D. M. Westerink (Wireless Health, 2013)

Addressing coverage concerns for Direct-to-Cloud wearables. - Ewout Brandsma; Paul Gruijters; Henk Huijgen; Jesus Gonzalez Tejeria (EuCNC, 2022)