VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Improved analysis of membrane potential oscillations in the network of cells from islet of Langerhans
    Špelič, Denis ...
    This paper proposes a new method for the visualisation of changes in the membrane potentials of biological cells, where the low image resolution and high presence of noise within an original series ... of images (i.e. a video) prevents accurate observations of this natural phenomenon. This method appliesan alpha-trimmed mean filter within time-domain for decomposing a series into high and low frequency bands. -mapping is then applied in order toidentify and denoise the signal. Finally, the output images are constructed by suppressing the low-frequency band, whilst highfrequencies are emphasised. As shown by the results, visualisation is significantly improved in this way, whilst the signal characteristics remain well-preserved.
    Vir: GraphiCon'2013 : conference proceedings = Grafikon'2013 : Trudʼi konferencii (Str. 39-42)
    Vrsta gradiva - prispevek na konferenci ; neleposlovje za odrasle
    Leto - 2013
    Jezik - angleški
    COBISS.SI-ID - 17426966

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