Patent ID: 11957443
Assignee: STICHTING IMEC NEDERLAND
Field: Measurement (Instruments)
Classification: CPC A  G | IPC A  G

Claim 12:
13. A method for electrical impedance tomography of an object by a system comprising a plurality of electrodes and a plurality of impedance measurement units wherein each impedance measurement unit is associated with two electrodes of the plurality of electrodes, said method comprising for performing an impedance measurement:
setting one impedance measurement unit into a stimulation mode for providing a stimulation current into the object between the electrodes associated with the one impedance measurement unit;
setting impedance measurement units on opposite sides of and neighboring to the one impedance measurement unit being set in the stimulation mode into a calibration mode for calibration of the impedance measurement unit; and
setting impedance measurement units not being in the stimulation mode or the calibration mode into a measurement mode for measuring a voltage between the electrodes associated with the impedance measurement unit.