A 6.14μA normally-off ECG-SoC with noise tolerant heart rate extractor for wearable healthcare systems

IEEE 2014 Biomedical Circuits and Systems Conference, BioCAS 2014 - Proceedings

Volumn , Issue , 2014, Pages 280-283

  Izumi, Shintaro ^a   Yamashita, Ken ^a   Nakano, Masanao ^a   Nakagawa, Tomoki ^a   Kitahara, Yuki ^a   Yanagida, Koji ^a   Yoshimoto, Shusuke ^a   Kawaguchi, Hiroshi ^a   Kimura, Hiromitsu ^b   Marumoto, Kyoji ^b   Fuchikami, Takaaki ^b   Fujimori, Yoshikazu ^b   Nakajima, Hiroshi ^c   Shiga, Toshikazu ^d   Yoshimoto, Masahiko ^a  

^a KOBE UNIVERSITY   (Japan)

^b ROHM CO LTD   (Japan)

^c OMRON CORPORATION   (Japan)

^d Omron Healthcare Co   (Japan)

Author keywords

biomedical signal processing; electrocardiography; heart rate extraction; mobile healthcare; wearable sensors

Indexed keywords

BIOMEDICAL SIGNAL PROCESSING; ELECTROCARDIOGRAPHY; FLIP FLOP CIRCUITS; HEALTH CARE; MHEALTH; MICROCONTROLLERS; SIGNAL PROCESSING; SYSTEM-ON-CHIP; TEMPLATE MATCHING; WEARABLE SENSORS; WEARABLE TECHNOLOGY;

DETECTION ALGORITHM; HEART BEAT DETECTIONS; HEART RATES; INSTANTANEOUS HEART RATES; NON-VOLATILE FLIP-FLOPS; POWER REDUCTIONS; TEMPLATE MATCHING TECHNIQUE; WEARABLE HEALTHCARE SYSTEMS;

HEART;

EID: 84920507386     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/BioCAS.2014.6981717     Document Type: Conference Paper

References (10)

1. H. Kimura, Z. Zhong, Y. Mizuochi, N. Kinouchi, Y. Ichida, and Y. Fujimori, " Highly reliable non-volatile logic circuit technology and its application," Proc. of IEEE ISMVL, pp. 212-218, May 2013.
2. S. Masui, W. Yokozeki, M. Oura, T. Ninomiya, K. Mukaida, Y. Takayama, and T. Teramoto, " Design and applications of ferroelectric nonvolatile SRAM and Flip-FF with unlimited read, program cycles and stable recall, " Proc. of IEEE CICC, pp. 403-406, 2003.
3. S. Y. Hsu, Y. L. Chen, P. Y. Chang, J. Y. Yu, T. F. Yang, R. J. Chen, and C. Y. Lee, " A micropower biomedical signal processor for mobile healthcare applications," Proc. of IEEE A-SSCC, pp. 301-304, Nov. 2011.
4. T. Fujii, M. Nakano, K. Yamashita, T. Konishi, S. Izumi, H. Kawaguchi, and M. Yoshimoto, " Noise torelant instantanous heart rate and R-peak detection using short-term autocorrelation for wearable healthcare systems, " Proc. of IEEE EMBC, pp.7330-7333, July 2013.
5. S. Y. Hsu, Y. Ho, P. Y. Chang, P. Y. Hsu, C. Y. Yu, Y. Tseng, et al., " A 48.6-to-105.2W machine-learning assisted cardiac sensor SoC for mobile healthcare monitoring, " Dig. IEEE Symp. VLSI Circuits, pp. 252-253, Jun. 2013.
6. H. Kim, R. F. Yazicioglu, S. Kim, et al., " A configurable and low-power mixed signal SoC for portable ECG monitoring applications," Dig. IEEE Symp. VLSI Circuits, pp. 142-143, Jun. 2011.
7. C.J. Deepu, X. Zhang, W.S. Liew, D.L.T. Wong, and Y. Lian, " An ECG-SoC with 535nW/channel lossless data compression for wearable sensors," Proc. of IEEE A-SSCC, pp. 145-148. Nov. 2013.
8. S. Izumi, K. Yamashita, M. Nakano, T. Konishi, H. Kawaguchi, H. Kimura, et al., " A 14 uA ECG processor with robust heart rate monitor for a wearable healthcare system, " Proc. of IEEE ESSCIRC, pp. 145-148, Sep. 2013.
9. S. Kim, L. Yan, S. Mitra, M. Osawa, Y. Harada, K. Tamiya, et al., " A 20uW intra-cardiac signal-processing IC with 82dB bio-impedance measurement dynamic range and analog feature extraction for ventricular fibrillation detection, " ISSCC Dig. Tech.Papers, pp. 302-303, Feb. 2013.
10. F. Zhang, Y. Zhang, J. Silver, Y. Shakhsheer, M. Nagaraju, A. Klinefelter, et al., "A battery-less 19uW MICS/ISM-band energy harvesting body area sensor node SoC, " ISSCC Dig. Tech.Papers, pp. 298-299, Feb. 2012.