DSP-based current source for electrical impedance tomography
نویسندگان
چکیده
منابع مشابه
An Current Source Using a Negative Impedance Converter (nic) for Electrical Impedance Tomography (eit)
The purpose of this paper is to improve the output impedance of a current source used for Electrical Impedance Tomography (EIT) by using a Negative Impedance Converter (NIC). A Monopolar Howland Current Source(MHCS) and NIC circuits were implemented and then the output impedance was measured by a Data Acquisition (DAC) board of 12 bits resolution. A resistive load was used for investigating the...
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ژورنال
عنوان ژورنال: Physiological Measurement
سال: 2020
ISSN: 1361-6579
DOI: 10.1088/1361-6579/ab8f74