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Estimation of Heart Rate Variability from Finger Photoplethysmography During Rest, Mild Exercise and Mild Mental Stress.
Singstad BJ, Azulay N, Bjurstedt A, Bjørndal SS, Drageseth MF, Engeset P, Eriksen K, Gidey MY, Granum EO, Greaker MG, Grorud A, Hewes SO, Hou J, Llop Recha AM, Matre C, Seputis A, Sørensen SE, Thøgersen V, Joten VM, Tronstad C, Martinsen ØG. Singstad BJ, et al. Among authors: martinsen og. J Electr Bioimpedance. 2021 Dec 18;12(1):89-102. doi: 10.2478/joeb-2021-0012. eCollection 2021 Jan. J Electr Bioimpedance. 2021. PMID: 35069945 Free PMC article.
Electrical measurement of sweat activity.
Tronstad C, Gjein GE, Grimnes S, Martinsen ØG, Krogstad AL, Fosse E. Tronstad C, et al. Among authors: martinsen og. Physiol Meas. 2008 Jun;29(6):S407-15. doi: 10.1088/0967-3334/29/6/S34. Epub 2008 Jun 11. Physiol Meas. 2008. PMID: 18544832 Clinical Trial.
Embedded instrumentation for skin admittance measurement.
Tronstad C, Martinsen OG, Grimnes S. Tronstad C, et al. Among authors: martinsen og. Annu Int Conf IEEE Eng Med Biol Soc. 2008;2008:2373-6. doi: 10.1109/IEMBS.2008.4649676. Annu Int Conf IEEE Eng Med Biol Soc. 2008. PMID: 19163179
Electrical impedance of stainless steel needle electrodes.
Kalvøy H, Tronstad C, Nordbotten B, Grimnes S, Martinsen ØG. Kalvøy H, et al. Among authors: martinsen og. Ann Biomed Eng. 2010 Jul;38(7):2371-82. doi: 10.1007/s10439-010-9989-2. Epub 2010 Mar 9. Ann Biomed Eng. 2010. PMID: 20217478
A study on electrode gels for skin conductance measurements.
Tronstad C, Johnsen GK, Grimnes S, Martinsen ØG. Tronstad C, et al. Among authors: martinsen og. Physiol Meas. 2010 Oct;31(10):1395-410. doi: 10.1088/0967-3334/31/10/008. Epub 2010 Sep 1. Physiol Meas. 2010. PMID: 20811086
108 results