Patent ID: 8134357

Claim:
A multi-electrode measuring system, comprising: a front end device which is a sensing device comprising: a multi-electrode sensing device having a plurality of electrodes; a multi-channel fixture coupled to the multi-electrode sensing device; and a reference electrode; and a back-end device as a virtual instrumentation which is an electronic device comprising: a read out circuit device coupled to the multi-channel fixture and the reference electrode for receiving each original signal from each electrode of the multi-electrode sensing device and the reference electrode determining a sample solution; a data acquisition device coupled to the read out circuit device for digitizing each original signal to form a digital signal and for array sampling; and a signal processing device coupled to the data acquisition device for processing each digital signal, wherein frameworks for the signal processing device processing each digital signal comprises: an acquisition framework for dynamically receiving data of the array sampling of the digital signal of each electrode from the data acquisition device; a digital filter framework for calculating a series of the data of the array sampling from each electrode obtained from the acquisition framework to from a group of estimated direct current values; a display framework for immediately displaying the group of estimated direct current values on a display; a storage framework for immediately saving the group of estimated direct current values in a memory unit; and an analysis framework for calculating the group of estimated direct current values converged therein via the storage framework by a particular algorithm.