What would happen if Peter Gamma from www.petergamma.org publishes a paper with a 32 channel PiEEG device which he has built by himself in the «The Journal of Neurophysiology»

Last Updated on March 1, 2024 by pg@petergamma.org

Peter Gamma from www.petergamma.org has published here the basic instruction how to build a 32 channel EEG device from PiEEG.

https://petergamma.org/tag/pi-eeg/

Such a device has the basic specifications of a g.tec multi-purpose EEG setup with 32 channels which costs 50 000 USD:

90.02 Research & medical grade ECG devices which some of those were used to study the accuracy of consumer grade HRMs in different papers

If Peter Gamma from www.petergamma.org would update these papers of Indonesian researchers:

EEG data acquisition system with 32 channels based on 4 Raspberry Pi’s & 4 PiEEG hats?

with a 32 channel device which is based on PiEEG and write together with Marie-Claude Hepp-Reymond,

https://services.ini.uzh.ch/admin/modules/uzh/person.php?id=9488&back=../uzh/people

researchers from the Brain Research Institute Zurich and the Institute of Neuroinformatics in Zurich new papers and publish those in the «The Journal of Neurophysiology», would not the price for 4 PiEEG’s with 8 channels increase from ess than 2000 USD which it was recently to 50 000 USD, the same price as the g.tec 32 channel device costs?

As long at the price for PiEEG is not stable and the PiEEG availability is not garantied, which scientist to this job for Texas Instruments? They publish papers in the «The Journal of Neurophysiology» and Texas Instruments profits from it? Peter Gamma from www.petergamma.org
will not do this job.

Available and stable is OpenBCI Cyton cable version for 200 USD on Aliexpress over the last four years, if we keep silent about that we use it.

The other alternative to PiEEG is to build this setup:

How can we build a multi-channel EEG device from TGAM modules, A/D converters, Raspberry Pi’s & InfluxDB (part II)

which have stable prices and availability, exept for the Raspberry Pi.