A low power configurable bio-impedance spectroscopy (BIS) ASIC with simultaneous ECG and respiration recording functionality

J. Xu, P.J.A. Harpe, J. Pettine, C. Van Hoof, R.F. Yazicioglu

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

18 Citations (Scopus)
3 Downloads (Pure)

Abstract

This paper presents a power-efficient ASIC for bio-impedance spectroscopy, as well as ECG and respiration recording. The ASIC includes a wideband stimulation current source with a pseudo-random binary sequence, a low-noise instrumentation amplifier, and a low power 12b SAR ADC. This ASIC is able to measure bio-impedances from 1ω to 10kω with 0.1ω resolution, and covers a frequency range up to 125kHz. Furthermore, the ASIC can simultaneously record ECG and respiration while consuming only 31μW from a 1.8V supply.

Original languageEnglish
Title of host publicationESSCIRC 2015 - Proceedings of the 41st European Solid-State Circuits Conference, 14-18 September 2015, Graz, Austria
PublisherIEEE Computer Society
Pages396-399
Number of pages4
VolumeBrussels
ISBN (Electronic)9781467374705
DOIs
Publication statusPublished - 30 Oct 2015
Event41st European Solid-State Circuits Conference (ESSCIRC 2015) - Graz, Austria
Duration: 14 Sep 201518 Sep 2015
Conference number: 41

Conference

Conference41st European Solid-State Circuits Conference (ESSCIRC 2015)
CountryAustria
CityGraz
Period14/09/1518/09/15

Fingerprint

Application specific integrated circuits
Electrocardiography
Spectroscopy
Binary sequences

Cite this

Xu, J., Harpe, P. J. A., Pettine, J., Van Hoof, C., & Yazicioglu, R. F. (2015). A low power configurable bio-impedance spectroscopy (BIS) ASIC with simultaneous ECG and respiration recording functionality. In ESSCIRC 2015 - Proceedings of the 41st European Solid-State Circuits Conference, 14-18 September 2015, Graz, Austria (Vol. Brussels, pp. 396-399). [7313911] IEEE Computer Society. https://doi.org/10.1109/ESSCIRC.2015.7313911
Xu, J. ; Harpe, P.J.A. ; Pettine, J. ; Van Hoof, C. ; Yazicioglu, R.F. / A low power configurable bio-impedance spectroscopy (BIS) ASIC with simultaneous ECG and respiration recording functionality. ESSCIRC 2015 - Proceedings of the 41st European Solid-State Circuits Conference, 14-18 September 2015, Graz, Austria. Vol. Brussels IEEE Computer Society, 2015. pp. 396-399
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abstract = "This paper presents a power-efficient ASIC for bio-impedance spectroscopy, as well as ECG and respiration recording. The ASIC includes a wideband stimulation current source with a pseudo-random binary sequence, a low-noise instrumentation amplifier, and a low power 12b SAR ADC. This ASIC is able to measure bio-impedances from 1ω to 10kω with 0.1ω resolution, and covers a frequency range up to 125kHz. Furthermore, the ASIC can simultaneously record ECG and respiration while consuming only 31μW from a 1.8V supply.",
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Xu, J, Harpe, PJA, Pettine, J, Van Hoof, C & Yazicioglu, RF 2015, A low power configurable bio-impedance spectroscopy (BIS) ASIC with simultaneous ECG and respiration recording functionality. in ESSCIRC 2015 - Proceedings of the 41st European Solid-State Circuits Conference, 14-18 September 2015, Graz, Austria. vol. Brussels, 7313911, IEEE Computer Society, pp. 396-399, 41st European Solid-State Circuits Conference (ESSCIRC 2015), Graz, Austria, 14/09/15. https://doi.org/10.1109/ESSCIRC.2015.7313911

A low power configurable bio-impedance spectroscopy (BIS) ASIC with simultaneous ECG and respiration recording functionality. / Xu, J.; Harpe, P.J.A.; Pettine, J.; Van Hoof, C.; Yazicioglu, R.F.

ESSCIRC 2015 - Proceedings of the 41st European Solid-State Circuits Conference, 14-18 September 2015, Graz, Austria. Vol. Brussels IEEE Computer Society, 2015. p. 396-399 7313911.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

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Xu J, Harpe PJA, Pettine J, Van Hoof C, Yazicioglu RF. A low power configurable bio-impedance spectroscopy (BIS) ASIC with simultaneous ECG and respiration recording functionality. In ESSCIRC 2015 - Proceedings of the 41st European Solid-State Circuits Conference, 14-18 September 2015, Graz, Austria. Vol. Brussels. IEEE Computer Society. 2015. p. 396-399. 7313911 https://doi.org/10.1109/ESSCIRC.2015.7313911