| Autor: |
Pabst Oliver, Anwar Abbas, Nieweglowski Adam Andrzej, Lindland Christian Rolid, Rahman Habibur, Siljedal Håvard, Thorkildsen Henning, Camara Ibrahim, Mirarkolaei Kosar Nozari, Massé Léa, Hoen Magnus Solvi, Mustafa Mohsin Noman, Berg Ole Johan, Kristiansen Petter André, Iguenad Ramzi, Torstensson Pedersen Robin Alexander, Waisi Serwa, Nielsen Trym Erik |
| Jazyk: |
angličtina |
| Rok vydání: |
2019 |
| Předmět: |
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| Zdroj: |
Journal of Electrical Bioimpedance, Vol 10, Iss 1, Pp 113-123 (2019) |
| Druh dokumentu: |
article |
| ISSN: |
1891-5469 |
| DOI: |
10.2478/joeb-2019-0017 |
| Popis: |
An electrical measurement is non-linear when it is affected by the applied stimulus, i.e. when the measured phenomenon changes with amplitude. If pinched hysteresis loops can be observed in the voltage current representation, the underlying tissue can be classified as a memristor. Several biological memristors have been published, like human skin and apples. However, changes in the polarization impedance of electrodes may also cause pinched hysteresis loops. The question whether the reported biological memristors are real or whether the results just reflect changes in the polarization impedance arises. If the impedance of the measured object is close to or smaller than the polarization impedance of the used electrodes, the latter may dominate the measurement. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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