The following publications are possibly variants of this publication:
- Compact electro-acupuncture system for multi-modal feedback stimulationKiseok Song, Hyungwoo Lee, Sunjoo Hong, Hyunwoo Cho, Kwonjoon Lee, Hoi-Jun Yoo. biocas 2012: 82 [doi]
- An adaptive DC-balanced and multi-mode stimulator IC with 1GΩ output impedance for compact electro-acupuncture systemJiwon Lee, Minseo Kim, Kwantae Kim, Kiseok Song, Sanghoon Lee, Weon Kim, Jong Shin Woo, Hoi-Jun Yoo. embc 2017: 1457-1460 [doi]
- A Sub-10 nA DC-Balanced Adaptive Stimulator IC With Multi-Modal Sensor for Compact Electro-Acupuncture StimulationKiseok Song, Hyungwoo Lee, Sunjoo Hong, Hyunwoo Cho, Unsoo Ha, Hoi-Jun Yoo. tbcas, 6(6):533-541, 2012. [doi]
- A sub-10nA DC-balanced adaptive stimulator IC with multimodal sensor for compact electro-acupuncture systemKiseok Song, Hyungwoo Lee, Sunjoo Hong, Hyunwoo Cho, Hoi-Jun Yoo. isscc 2012: 296-298 [doi]