Francesc Varkevisser
Publications
- 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: https://doi.org/10.3389/felec.2023.1250655 - 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.
document - 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.
document - 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
document - 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
document - 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.
document