Help with Computing Differential of ELECTRODE MATRIX GR08MM1305 Sensor in MATLAB
Quote from SK on 31 March 2025, 15:31Hi,
I am working with data from the ELECTRODE MATRIX GR08MM1305 sensor and trying to compute its differential in MATLAB. However, I’ve noticed that the results I get are slightly different from the differential mode output in the sensor's software.
In the MATLAB code section, I found a script named FourMapsQuattrecento, which computes the differential mode for the ELSCH064NM2 sensor. I would like to know if there is a separate code or method available for computing the differential mode of the GR08MM1305 sensor.
Could anyone provide insight into how to compute the differential for this sensor in MATLAB? Specifically, is there a MATLAB code or function for the GR08MM1305, or would I need to adapt the existing FourMapsQuattrecento code?
I have a large amount of data, and manually computing the differential mode for each dataset via the software and extracting it as a .mat file is quite time-consuming. Any suggestions for automating this process or improving accuracy would be greatly appreciated!
Thanks in advance!
Hi,
I am working with data from the ELECTRODE MATRIX GR08MM1305 sensor and trying to compute its differential in MATLAB. However, I’ve noticed that the results I get are slightly different from the differential mode output in the sensor's software.
In the MATLAB code section, I found a script named FourMapsQuattrecento, which computes the differential mode for the ELSCH064NM2 sensor. I would like to know if there is a separate code or method available for computing the differential mode of the GR08MM1305 sensor.
Could anyone provide insight into how to compute the differential for this sensor in MATLAB? Specifically, is there a MATLAB code or function for the GR08MM1305, or would I need to adapt the existing FourMapsQuattrecento code?
I have a large amount of data, and manually computing the differential mode for each dataset via the software and extracting it as a .mat file is quite time-consuming. Any suggestions for automating this process or improving accuracy would be greatly appreciated!
Thanks in advance!
Quote from Fabio on 1 April 2025, 12:48Hi,
thank you to have contacted us. About the differential processing, it's a simple channel difference based on the pin out of the matrix. So, given a matrix, you can choose a direction and doing the difference electrode by electrode following the pin out. Unfortunately there isn't a specific script that does this operation, it can be easily achieved opening the otb+ files through the OpeningOtbPlus script and inserting the logic of the difference based on the pinout of your matrix.
Best,
FB
Hi,
thank you to have contacted us. About the differential processing, it's a simple channel difference based on the pin out of the matrix. So, given a matrix, you can choose a direction and doing the difference electrode by electrode following the pin out. Unfortunately there isn't a specific script that does this operation, it can be easily achieved opening the otb+ files through the OpeningOtbPlus script and inserting the logic of the difference based on the pinout of your matrix.
Best,
FB
