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Casson, Alex; Saunders, Rachel; Batchelor, John C. (2017)
Publisher: IEEE
Languages: English
Types: Article
Subjects: R119.9, TS
State-of-the-art ECG (electrocardiography) uses wet Silver/Silver-Chloride (Ag/AgCl) electrodes where a conductive gel is used to provide a esistive, low impedance, connection to the skin. These electrodes are very easy to apply, but have a significant number of limitations for personalized and\ud preventative healthcare. In particular that the gel dries out giving a limited connection time. This paper presents ECG electrodes manufactured using the inkjet printing of Silver nanoparticles onto a conformal tattoo substrate. The substrate maintains a high quality connection to the body for many days at a time allowing ECG monitoring over periods not previously possible without electrode re-attachment. The design and manufacture of the conformal electrodes is presented, together with detailed characterization of the electrode performance in terms of the Signal to Noise Ratio and baseline wander. The Signal to Noise Ratio is shown to still be over 30 dB five days after the initial electrode attachment.
  • The results below are discovered through our pilot algorithms. Let us know how we are doing!

    • [1] D.-H. Kim, N. Lu, R. Ma, et al., “Epidermal electronics,” Science, vol. 333, no. 6044, pp. 838-843, 2011.
    • [18] [19] [20] [21] A. Nathan, A. Ahnood, M. T. Cole, et al., “Flexible electronics: The next ubiquitous platform,” Proc. IEEE, vol. 100, pp. 1486-1517, 2012.
    • A. Honka, K. Kaipainen, H. Hietala, et al., “Rethinking health: ICT-enabled services to empower people to manage their health,” IEEE Rev. Biomed. Eng., vol. 4, no. 1, pp. 119-139, 2011.
    • Apple. (2015). Home page, [Online]. Available: http://www.
    • Simband. (2015). Home page, [Online]. Available: http : / / www.voiceofthebody.io/.
    • D. K. Spierera, Z. Rosen, L. L. Litman, et al., “Validation of photoplethysmography as a method to detect heart rate during rest and exercise,” J. Med. Eng. Technol., vol. 39, no.
    • 5, pp. 264-271, 2015.
    • Z. Zhang, Z. Pi, and B. Liu, “TROIKA: A general framework for heart rate monitoring using wrist-type photoplethysmographic signals during intensive physical exercise,” IEEE Trans. Biomed. Eng., vol. 62, no. 2, pp. 522-531, 2015.
    • Task force of the European Society of Cardiology and the North American Society of Pacing and Electrophysiology, “Heart rate variability. standards of measurement, physiological interpretation, and clinical use,” Eur. Heart J., vol. 17, no.
    • 3, pp. 354-381, 1996.
    • K. Wang, Atlas of electrocardiography. New Delhi: Jaypee Brothers Medical Publishers, 2011.
    • 28, no. 3, pp. 265-271, 2013.
    • J.-Y. Baek, J.-H. An, J.-M. Choi, et al., “Flexible polymeric dry electrodes for the long-term monitoring of ECG,” Sensor Actuat.-A-Phys., vol. 143, no. 2, pp. 423-429, 2008.
    • L.-F. Wang, J.-Q. Liu, B. Yang, et al., “Fabrication and characterization of a dry electrode integrated gecko-inspired dry adhesive medical patch for long-term ECG measurement,” Microsys. Technol., vol. 21, no. 5, pp. 1093-1100, 2015.
    • J. C. Batchelor and A. J. Casson, “Inkjet printed ECG electrodes for long term biosignal monitoring in personalized and ubiquitous healthcare,” in IEEE EMBC, Milan, Aug. 2016.
    • A. Serteyn, R. Vullings, M. Meftah, et al., “Motion artifacts in capacitive ECG measurements: Reducing the combined effect of DC voltages and capacitance changes using an injection signal,” IEEE Trans. Biomed. Eng., vol. 62, no. 1, pp. 264- 273, 2015.
    • V. Sanchez-Romaguera, M. A. Ziai, D. Oyeka, et al., “Towards inkjet-printed low cost passive UHF RFID skin mounted tattoo paper tags based on silver nanoparticle inks,” J. Mater. Chem. C, vol. 1, no. 39, pp. 6395-6402, 2013.
    • M. A. Ziai and J. C. Batchelor, “Temporary on-skin passive UHF RFID transfer tag,” IEEE Trans. Antennas Propagat., vol. 59, no. 10, pp. 3565-3571, 2011.
    • Crafty computer paper. (2015). Inkjet tattoo paper, [Online].
    • Creative and custom temporary tattoos. (2016). Inkjet tattoo paper, [Online]. Available: http : / / www .
    • N. Thakor and J. G. Webster, “Ground-free ECG recording with two electrodes,” IEEE Trans. Biomed. Eng., vol. 27, no.
    • 12, pp. 699-704, 1980.
    • A. J. Casson, “An analog circuit approximation of the discrete wavelet transform for ultra low power signal processing in wearable sensor nodes,” Sensors, vol. 15, no. 12, pp. 31 914- 31 929, 2015.
    • D. Zhang, “Wavelet approach for ECG baseline wander correction and noise reduction,” in IEEE EMBC, Shanghai, Sep. 2005.
    • G. Vega-Martinez, C. Alvarado-Serrano, and L. Leija-Salas, “ECG baseline drift removal using discrete wavelet transform,” in IEEE CCE, Merida City, Oct. 2011.
    • J. A. Van Alste and T. S. Schilder, “Removal of base-line wander and power-line interference from the ECG by an efficient FIR filter with a reduced number of taps,” IEEE Trans. Biomed. Eng., vol. 32, no. 12, pp. 1052-1060, 1985.
    • J. P. Marques De Sa, “Digital FIR filtering for removal of ECG baseline wander,” J. Clin. Eng., vol. 7, no. 3, pp. 235-240, 1985.
    • T. C. Ferree, P. Luu, G. S. Russell, et al., “Scalp electrode impedance, infection risk, and EEG data quality,” Clin. Neurophysiol., vol. 112, no. 3, pp. 536-544, 2001.
    • P. Tallgren, S. Vanhatalo, K. Kaila, et al., “Evaluation of commercially available electrodes and gels for recording of slow EEG potentials,” Clin. Neurophysiol., vol. 116, no. 4, pp. 799-806, 2005.
    • C. Lin, G. Kail, A. Giremus, et al., “Sequential beat-to-beat P and T wave delineation and waveform estimation in ECG signals: Block gibbs sampler and marginalized particle filter,” Sig. Proc., vol. 104, no. 11, pp. 174-187, 2014.
    • P. S. Hamilton, M. G. Curley, R. M. Aimi, et al., “Comparison of methods for adaptive removal of motion artifact,” in Comput. in Cardiol., Memphis, Sep. 2000.
    • A. Lopez and P. C. Richardson, “Capacitive electrocardiographic and bioelectric electrodes,” IEEE Trans. Biomed. Eng., vol. 16, no. 1, p. 99, 1969.
    • Y. M. Chi, Y.-T. Wang, Y. Wang, et al., “Dry and noncontact EEG sensors for mobile brain-computer interfaces,” IEEE Trans. Neural Syst. Rehab. Eng., vol. 20, no. 2, pp. 228-235, 2012.
    • L. Yan, J. Yoo, B. Kim, et al., “A 0.5-μVrms 12-μW wirelessly powered patch-type healthcare sensor for wearable body sensor network,” IEEE J. Solid-State Circuits, vol. 45, no. 11, pp. 2356-2365, 2010.
    • S. Xu, Y. Zhang, L. Jia, et al., “Soft microfluidic assemblies of sensors, circuits, and radios for the skin,” Science, vol. 344, no. 6179, pp. 70-74, 2014.
    • U.S.A., vol. 112, no. 13, pp. 3920-3925, 2015.
    • S. Lobodzinski and M. M. Laks, “New devices for very longterm ECG monitoring,” Cardiol. J., vol. 19, no. 2, pp. 210- 214, 2012.
    • W.-H. Yeo, Y.-S. Kim, J. Lee, et al., “Multifunctional epidermal electronics printed directly onto the skin,” Adv. Mater., vol. 25, no. 20, pp. 2773-2778, 2013.
    • Y. Yu, J. Zhang, and J. Liu, “Biomedical implementation of liquid metal ink as drawable ECG electrode and skin circuit,” PLoS One, vol. 8, no. 3, e58771, 2013.
    • J.-W. Jeong, M. K. Kim, H. Cheng, et al., “Capacitive epidermal electronics for electrically safe, long-term electrophysiological measurements,” Adv. Healthc. Mater., vol. 3, no.
    • 5, pp. 642-648, 2013.
    • N. Luo, J. Ding, N. Zhao, et al., “Mobile health: Design of flexible and stretchable electrophysiological sensors for wearable healthcare systems,” in BSN, Zurich, Jun. 2014, pp. 87-91.
    • S. M. Lee, H. J. Byeon, J. H. Lee, et al., “Self-adhesive epidermal carbon nanotube electronics for tether-free longterm continuous recording of biosignals,” Sci. Rep., vol. 4, no. 6074, pp. 1-9, 2014.
    • J. A. Fan, W.-H. Yeo, Y. Su, et al., “Fractal design concepts for stretchable electronics,” Nat. Commun., vol. 5, no. 3266, pp. 1-8, 2014.
    • F. Lin, S. Yao, M. McKnight, et al., “Silver nanowire based wearable sensors for multimodal sensing,” in IEEE BioWireleSS, Austin, Jan. 2016, pp. 55-58.
    • H. Cheng and V. Vepachedu, “Recent development of transient electronics,” TAML, vol. 6, no. 1, pp. 21-31, 2016.
    • Q. Wan, G. Yang, Q. Chen, et al., “Electrical performance of inkjet printed flexible cable for ECG monitoring,” in IEEE EPEPS, San Jose, Oct. 2011.
    • H. Sillanpaa, A. Vehkaoja, D. Vorobiev, et al., “Integration of inkjet and RF SoC technologies to fabricate wireless physiological monitoring system,” in IEEE ESTC, Helsinki, Sep. 2014.
    • Technol. Biomed., vol. 16, no. 6, pp. 1043-1050, 2012.
    • L. Xie, G. Yang, M. Mantysalo, et al., “A system-on-chip and paper-based inkjet printed electrodes for a hybrid wearable bio-sensing system,” in IEEE EMBC, San Diego, Aug. 2012.
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