Switched CMOS current source compared to enhanced Howland circuit for bio-impedance applications

1. Vijayan V, Connolly JP, Condell J, McKelvey N and Gardiner P. Review of wearable devices and data collection considerations for connected health. Sensors 2021; vol. 21. Publisher: MDPI Vijayan V Connolly JP Condell J McKelvey N Gardiner P. Review of wearable devices and data collection considerations for connected health . Sensors 2021 ; vol. 21 . Publisher: MDPI Search in Google Scholar

2. Mizuno A, Changolkar S and Patel MS. Wearable devices to monitor and reduce the risk of cardiovascular disease: evidence and opportunities. Annual review of medicine 2021; vol. 72. Publisher: Annual Reviews:459–71 Mizuno A Changolkar S Patel MS. Wearable devices to monitor and reduce the risk of cardiovascular disease: evidence and opportunities . Annual review of medicine 2021 ; vol. 72 . Publisher: Annual Reviews : 459 – 71 Search in Google Scholar

3. Miao F, Wu D, Liu Z, Zhang R, Tang M and Li Y. Wearable sensing, big data technology for cardiovascular healthcare: current status and future prospective. Chinese Medical Journal 2023; vol. 136. Publisher: Chinese Medical Journals Publishing House Co., Ltd. 42 Dongsi Xidajie:1015–25 Miao F Wu D Liu Z Zhang R Tang M Li Y. Wearable sensing, big data technology for cardiovascular healthcare: current status and future prospective . Chinese Medical Journal 2023 ; vol. 136 . Publisher: Chinese Medical Journals Publishing House Co., Ltd . 42 Dongsi Xidajie: 1015 – 25 Search in Google Scholar

4. Silverio EAA. A high output impedance current source for wideband bioimpedance specroscopy using 0.35μM TSMC CMOS technology. en. International Journal of Engineering and Applied Sciences 2012; vol. 1 Silverio EAA. A high output impedance current source for wideband bioimpedance specroscopy using 0.35μM TSMC CMOS technology . en. International Journal of Engineering and Applied Sciences 2012 ; vol. 1 Search in Google Scholar

5. Xu J, Harpe P and Van Hoof C. An Energy-Efficient and Reconfigurable Sensor IC for Bio-Impedance Spectroscopy and ECG Recording. IEEE Journal on Emerging and Selected Topics in Circuits and Systems 2018 Sep; 8. Conference Name: IEEE Journal on Emerging and Selected Topics in Circuits and Systems:616–26. DOI: 10.1109/JETCAS.2018.2834140 Xu J Harpe P Van Hoof C. An Energy-Efficient and Reconfigurable Sensor IC for Bio-Impedance Spectroscopy and ECG Recording . IEEE Journal on Emerging and Selected Topics in Circuits and Systems 2018 Sep ; 8 . Conference Name: IEEE Journal on Emerging and Selected Topics in Circuits and Systems: 616 – 26 . DOI: 10.1109/JETCAS.2018.2834140 Open DOISearch in Google Scholar

6. Stupin DD, Kuzina EA, Abelit AA, Emelyanov AK, Nikolaev DM, Ryazantsev MN, Koniakhin SV and Dubina MV. Bioimpedance Spectroscopy: Basics and Applications. ACS Biomaterials Science & Engineering 2021 Jun; vol. 7. Publisher: American Chemical Society:1962–86. DOI: 10.1021/acsbiomaterials.0c01570 Stupin DD Kuzina EA Abelit AA Emelyanov AK Nikolaev DM Ryazantsev MN Koniakhin SV Dubina MV. Bioimpedance Spectroscopy: Basics and Applications . ACS Biomaterials Science & Engineering 2021 Jun ; vol. 7 . Publisher: American Chemical Society : 1962 – 86 . DOI: 10.1021/acsbiomaterials.0c01570 Open DOISearch in Google Scholar

7. Sirtoli V, Morcelles K, Gomez J and Bertemes-Filho P. Design and Evaluation of an Electrical Bioimpedance Device Based on DIBS for Myography during Isotonic Exercises. en. Journal of Low Power Electronics and Applications 2018 Dec; 8. Number: 4 Publisher: Multidisciplinary Digital Publishing Institute:50. DOI: 10.3390/jlpea8040050 Sirtoli V Morcelles K Gomez J Bertemes-Filho P. Design and Evaluation of an Electrical Bioimpedance Device Based on DIBS for Myography during Isotonic Exercises . en. Journal of Low Power Electronics and Applications 2018 Dec ; 8 . Number: 4 Publisher: Multidisciplinary Digital Publishing Institute : 50 . DOI: 10.3390/jlpea8040050 Open DOISearch in Google Scholar

8. Bertemes-Filho P, Vincence VC, Santos MM and Zanatta IX. Low power current sources for bioimpedance measurements: a comparison between Howland and OTA-based CMOS circuits. en. Journal of Electrical Bioimpedance 2011 Dec; vol. 3:66–73. DOI: 10.5617/jeb.380 Bertemes-Filho P Vincence VC Santos MM Zanatta IX. Low power current sources for bioimpedance measurements: a comparison between Howland and OTA-based CMOS circuits . en. Journal of Electrical Bioimpedance 2011 Dec ; vol. 3 : 66 – 73 . DOI: 10.5617/jeb.380 Open DOISearch in Google Scholar

9. Bendre V and Kureshi A. Performance analysis of operational transconductance amplifier at 180nm technology. 2016 Second International Innovative Applications of Computational Intelligence on Power, Energy and Controls with their Impact on Humanity (CIPECH). 2016 Nov:271–6. DOI: 10.1109/CIPECH.2016.7918781 Bendre V Kureshi A. Performance analysis of operational transconductance amplifier at 180nm technology . 2016 Second International Innovative Applications of Computational Intelligence on Power, Energy and Controls with their Impact on Humanity (CIPECH) . 2016 Nov : 271 – 6 . DOI: 10.1109/CIPECH.2016.7918781 Open DOISearch in Google Scholar

10. Bertemes-Filho P. Designing a current source. Bioimpedance and Spectroscopy. Ed. by Annus P and Min M. Academic Press, 2021 Jan:79–98. DOI: 10.1016/B978-0-12-818614-5.00003-5 Bertemes-Filho P. Designing a current source . Bioimpedance and Spectroscopy . Ed. by Annus P Min M. Academic Press , 2021 Jan : 79 – 98 . DOI: 10.1016/B978-0-12-818614-5.00003-5 Open DOISearch in Google Scholar

11. Marcondes DWC, Bertemes-Filho P and Paterno AS. Current Oscillator Based on Pyragas Model for Electrical Bioimpedance Applications. en. Electronics 2022 Jan; vol. 11. Number: 17 Publisher: Multidisciplinary Digital Publishing Institute. DOI: 10.3390/electronics11172653 Marcondes DWC Bertemes-Filho P Paterno AS. Current Oscillator Based on Pyragas Model for Electrical Bioimpedance Applications . en. Electronics 2022 Jan ; vol. 11 . Number: 17 Publisher: Multidisciplinary Digital Publishing Institute . DOI: 10.3390/electronics11172653 Open DOISearch in Google Scholar

12. Yang Y, Kang M, Lu Y, Wang J, Yue J and Gao Z. Design of a wideband excitation source for fast bioimpedance spectroscopy. en. Measurement Science and Technology 2010 Nov; vol. 22. Publisher: IOP Publishing. DOI: 10.1088/0957-0233/22/1/013001 Yang Y Kang M Lu Y Wang J Yue J Gao Z. Design of a wideband excitation source for fast bioimpedance spectroscopy . en. Measurement Science and Technology 2010 Nov ; vol. 22 . Publisher: IOP Publishing . DOI: 10.1088/0957-0233/22/1/013001 Open DOISearch in Google Scholar

13. Morcelles KF, Sirtoli VG, Bertemes-Filho P and Vincence VC. Howland current source for high impedance load applications. en. Review of Scientific Instruments 2017 Nov; vol. 88. DOI: 10.1063/1.5005330 Morcelles KF Sirtoli VG Bertemes-Filho P Vincence VC. Howland current source for high impedance load applications . en. Review of Scientific Instruments 2017 Nov ; vol. 88 . DOI: 10.1063/1.5005330 Open DOISearch in Google Scholar

14. Fernández Schrunder A and Rusu A. A Low-Distortion Current-Mode Signal Generator for Wide-Range Bioimpedance Spectroscopy. eng. Proceedings of 56th IEEE International Symposium on Circuits and Systems (ISCAS). IEEE, 2023 Fernández Schrunder A Rusu A. A Low-Distortion Current-Mode Signal Generator for Wide-Range Bioimpedance Spectroscopy, eng . Proceedings of 56th IEEE International Symposium on Circuits and Systems (ISCAS) . IEEE , 2023 Search in Google Scholar

15. Stornelli V, Ferri G, Pantoli L, Barile G and Pennisi S. A rail-to-rail constant-g m CCII for Instrumentation Amplifier applications. en. AEU - International Journal of Electronics and Communications 2018 Jul; 91:103–9. DOI: 10.1016/j.aeue.2018.04.029 Stornelli V Ferri G Pantoli L Barile G Pennisi S. A rail-to-rail constant-g m CCII for Instrumentation Amplifier applications . en. AEU - International Journal of Electronics and Communications 2018 Jul ; 91 : 103 – 9 . DOI: 10.1016/j.aeue.2018.04.029 Open DOISearch in Google Scholar

16. Tanguay LF, Sawan M and Savaria Y. A very-high output impedance current mirror for very-low voltage biomedical analog circuits. APCCAS 2008 - 2008 IEEE Asia Pacific Conference on Circuits and Systems. 2008. DOI: 10.1109/APCCAS.2008.4746105 Tanguay LF Sawan M Savaria Y. A very-high output impedance current mirror for very-low voltage biomedical analog circuits . APCCAS 2008 - 2008 IEEE Asia Pacific Conference on Circuits and Systems . 2008 . DOI: 10.1109/APCCAS.2008.4746105 Open DOISearch in Google Scholar

17. Zarafshani A, Bach T, Chatwin C, Xiang L and Zheng B. Current source enhancements in Electrical Impedance Spectroscopy (EIS) to cancel unwanted capacitive effects. Medical Imaging 2017: Biomedical Applications in Molecular, Structural, and Functional Imaging. Vol. 10137. SPIE, 2017 Mar:507–17. DOI: 10.1117/12.2254629 Zarafshani A Bach T Chatwin C Xiang L Zheng B. Current source enhancements in Electrical Impedance Spectroscopy (EIS) to cancel unwanted capacitive effects . Medical Imaging 2017: Biomedical Applications in Molecular, Structural, and Functional Imaging . Vol. 10137 . SPIE , 2017 Mar : 507 – 17 . DOI: 10.1117/12.2254629 Open DOISearch in Google Scholar

18. Roy A, Bhattacharjee S, Podder S, Ghosh A, Roy A, Bhattacharjee S, Podder S and Ghosh A. Measurement of bioimpedance and application of Cole model to study the effect of moisturizing cream on human skin. en. AIMS Biophysics 2020; vol. 7:362–79. DOI: 10.3934/biophy.2020025 Roy A Bhattacharjee S Podder S Ghosh A Roy A Bhattacharjee S Podder S Ghosh A. Measurement of bioimpedance and application of Cole model to study the effect of moisturizing cream on human skin . en. AIMS Biophysics 2020 ; vol. 7 : 362 – 79 . DOI: 10.3934/biophy.2020025 Open DOISearch in Google Scholar

19. Schneider MC and Galup-Montoro C. CMOS analog design using all-region MOSFET modeling. Cambridge University Press, 2010 Schneider MC Galup-Montoro C. CMOS analog design using all-region MOSFET modeling . Cambridge University Press , 2010 Search in Google Scholar

20. Pliquett U, Schönfeldt M, Barthel A, Frense D, Nacke T and Beckmann D. Front end with offset-free symmetrical current source optimized for time domain impedance spectroscopy. en. Physiological Measurement 2011 Jun. DOI: 10.1088/0967-3334/32/7/S15 Pliquett U Schönfeldt M Barthel A Frense D Nacke T Beckmann D. Front end with offset-free symmetrical current source optimized for time domain impedance spectroscopy . en. Physiological Measurement 2011 Jun . DOI: 10.1088/0967-3334/32/7/S15 Open DOISearch in Google Scholar

21. Tucker AS, Fox RM and Sadleir RJ. Biocompatible, High Precision, Wideband, Improved Howland Current Source With Lead-Lag Compensation. IEEE Transactions on Biomedical Circuits and Systems 2013 Feb; vol. 7:63–70. DOI: 10.1109/TBCAS.2012.2199114 Tucker AS Fox RM Sadleir RJ. Biocompatible, High Precision, Wideband, Improved Howland Current Source With Lead-Lag Compensation . IEEE Transactions on Biomedical Circuits and Systems 2013 Feb ; vol. 7 : 63 – 70 . DOI: 10.1109/TBCAS.2012.2199114 Open DOISearch in Google Scholar

22. Bertemes-Filho P. Tissue Characterisation using an Impedance Spectroscopy Probe. en. PhD thesis. University of Sheffield, 2002 Bertemes-Filho P. Tissue Characterisation using an Impedance Spectroscopy Probe . en. PhD thesis. University of Sheffield , 2002 Search in Google Scholar

23. Bertemes-Filho P, Felipe A and Vincence VC. High Accurate Howland Current Source: Output Constraints Analysis. en. Circuits and Systems 2013; vol. 4:451–8. DOI: 10.4236/cs.2013.47059 Bertemes-Filho P Felipe A Vincence VC. High Accurate Howland Current Source: Output Constraints Analysis . en. Circuits and Systems 2013 ; vol. 4 : 451 – 8 . DOI: 10.4236/cs.2013.47059 Open DOISearch in Google Scholar

24. A Comprehensive Study of the Howland Current Pump. Texas Instruments. Available from: https://www.ti.com/lit/an/snoa474a/snoa474a.pdf A Comprehensive Study of the Howland Current Pump . Texas Instruments . Available from: https://www.ti.com/lit/an/snoa474a/snoa474a.pdf Search in Google Scholar

25. Radin RL, Moreira GL, Galup-Montoro C and Schneider MC. A simple modeling of the early voltage of MOSFETs in weak and moderate inversion. 2008 IEEE International Symposium on Circuits and Systems (ISCAS). 2008. DOI: 10.1109/ISCAS.2008.4541769 Radin RL Moreira GL Galup-Montoro C Schneider MC. A simple modeling of the early voltage of MOSFETs in weak and moderate inversion . 2008 IEEE International Symposium on Circuits and Systems (ISCAS) . 2008 . DOI: 10.1109/ISCAS.2008.4541769 Open DOISearch in Google Scholar

26. Casañas CWV, Castro THPd, Souza GAFd, Moreno RL and Colombo DM. A Review of CMOS Currente References. en. Journal of Integrated Circuits and Systems 2022 Apr; vol. 17:1–9. DOI: 10.29292/jics.v17i1.592 Casañas CWV Castro THPd Souza GAFd Moreno RL Colombo DM. A Review of CMOS Currente References . en. Journal of Integrated Circuits and Systems 2022 Apr ; vol. 17 : 1 – 9 . DOI: 10.29292/jics.v17i1.592 Open DOISearch in Google Scholar

27. Kusche R, Oltmann A and Rostalski P. A Wearable Dual-Channel Bioimpedance Spectrometer for Real-Time Muscle Contraction Detection. en. IEEE Sensors Journal 2024. DOI: 10.1109/JSEN.2024.3359284 Kusche R Oltmann A Rostalski P. A Wearable Dual-Channel Bioimpedance Spectrometer for RealTime Muscle Contraction Detection . en. IEEE Sensors Journal 2024 . DOI: 10.1109/JSEN.2024.3359284 Open DOISearch in Google Scholar