A telemetric stress-mapping CMOS chip with 24 FET-based stress sensors for smart orthodontic brackets. - Matthias Kuhl; Pascal Gieschke; Daniel Rossbach; Sascha Alexander Hilzensauer; Patrick Ruther; Oliver Paul; Yiannos Manoli (ISSCC, 2011)

A Wireless Stress Mapping System for Orthodontic Brackets Using CMOS Integrated Sensors. - Matthias Kuhl; Pascal Gieschke; Daniel Rossbach; Sascha Alexander Hilzensauer; Thanapon Panchaphongsaphak; Patrick Ruther; Bernd G. Lapatki; Oliver Paul; Yiannos Manoli (IEEE J. Solid State Circuits, 2013)