Francesc Varkevisser


  1. Hybrid neuroelectronics: towards a solution-centric way of thinking about complex problems in neurostimulation tools
    Sofia Drakopoulou; Francesc Varkevisser; Linta Sohail; Masoumeh Aqamolaei; Tiago L. Costa; George D. Spyropoulos;
    Frontiers in Electronics,
    2023. DOI:

  2. Low-cost shaping of electrical stimulation waveforms for bioelectronic medicine with improved efficiency and selectivity
    Amin Rashidi; Francesc Varkevisser; Vasiliki Giagka; Tiago L. Costa; Wouter A. Serdijn;
    In in Proc. 9th Dutch Biomedical Engineering Conf. (BME) 2023,
    January 2023.

  3. Multichannel Current-Mode Stimulator with Channel-Specific Regulated Power Supply
    Francesc Varkevisser; Tiago L. Costa; Wouter A. Serdijn;
    In Proc. 2023 IEEE Biomedical Circuits and Systems Conference (BioCAS),
    Toronto, IEEE, 19-21 October 2023.

  4. Energy efficiency of pulse shaping in electrical stimulation: the interdependence of biophysical effects and circuit design losses
    Francesc Varkevisser; Tiago Costa; Wouter Serdijn;
    Biomedical Physics & Engineering Express,
    Volume 8, Issue 6, 13 September 2022. DOI: 10.1088/2057-1976/ac8c47

  5. Energy Savings of Multi-Channel Neurostimulators with Non-Rectangular Current-Mode Stimuli Using Multiple Supply Rails
    K. Kolovou-Kouri; A. Rashidi; F. Varkevisser; W.A. Serdijn; V. Giagka;
    In proc. 2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC),
    Glasgow, UK, IEEE, pp. 3443-3446, July 2022. DOI: 10.1109/EMBC48229.2022.9871145

  6. Pre-Filtering of Stimuli for Improved Energy Efficiency in Electrical Neural Stimulation
    Francesc Varkevisser; Amin Rashidi; Tiago L. Costa; Vasiliki Giagka; Wouter A. Serdijn;
    In Proc. IEEE Biomedical Circuits and Systems Conference (BioCAS) 2022,
    IEEE, October 2022.

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