Now showing items 1-7 of 7

  • Pabst, Oliver; Martinsen, Ørjan Grøttem; Chua, Leon (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Much is already understood about the anatomical and physiological mechanisms behind the linear, electrical properties of biological tissues. Studying the non-linear electrical properties, however, opens up for the influence ...
  • Pabst, Oliver; Martinsen, Ørjan Grøttem (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)
    It is shown that human skin acts like a memristor but systematic studies on skin memristance are not published, yet. If e.g., a low frequency voltage is applied to human skin and the current is measured, a hysteresis loop ...
  • Pabst, Oliver (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    Non-linear electrical properties of a (biological) tissue can be revealed by non-linear electrical measurements, which means that the applied stimulus itself affects the measurement. If resulting voltage–current plots ...
  • Pabst, Oliver (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    It has been demonstrated before that human skin can be modeled as a memristor (memory resistor). Here we realize a memristor bridge by applying two voltages of opposite signs at two different skin sites. By this setup it ...
  • Pabst, Oliver; Martinsen, Ørjan Grøttem (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    In non-linear measurements, the applied stimulus itself affects the electrical properties of the underlying tissue. If corresponding voltage-current plots exhibit pinched hysteresis loops with pinched point in the origin ...
  • Pabst, Oliver; Martinsen, Ørjan Grøttem; Chua, Leon (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2018)
    An electrical measurement is non-linear when the applied stimulus itself affects the electrical properties of the underlying tissue. Corresponding voltage-current plots may exhibit pinched hysteresis loops which is the ...
  • Pabst, Oliver (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
    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, ...