A voltage-controlled current source for temporal interference stimulation: Analysis, design, and study
نویسندگان
چکیده
The temporal interference stimulation is a new technique to modulate brain activity by applying multiple channels of voltage-controlled current source (VCCS) simultaneously the receptor surface. In this paper, envelopes overlapped waves at several areas were analyzed and discussed with different circuit structures VCCS. A complementary differential (CDCS) was designed fit best topology based on analysis enhanced Howland structure. Experiments conducted injecting swine tissue using CDCS conventional VCCS acquiring voltage waveform data from parts tissue. waveforms compared analyzed, revealing that may generate an envelope in unexpected regions, while did not. design approach paper provides solution for
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ژورنال
عنوان ژورنال: Review of Scientific Instruments
سال: 2023
ISSN: ['1089-7623', '1527-2400', '0034-6748']
DOI: https://doi.org/10.1063/5.0154684