MEG systems

Preferred names of MEG systems comprise restricted keywords for Manufacturer field in the *_meg.json file:

• CTF
• Neuromag/Elekta/Megin
• BTi/4D
• KIT/Yokogawa/Ricoh
• KRISS
• ITAB
• Aalto/MEG-MRI
• Other

Restricted keywords for ManufacturersModelName field in the *_meg.json file:

System Model Name	Manufacturer	Details
CTF-64	CTF
CTF-151	CTF	https://www.ctf.com/products
CTF-275	CTF	CTF-275: OMEGA 2000
Neuromag-122	Neuromag/Elekta/Megin
ElektaVectorview	Neuromag/Elekta/Megin	102 magnetometers + 204 planar gradiometers
ElektaTRIUX	Neuromag/Elekta/Megin	https://www.elekta.com/products/neurosurgery/
4D-Magnes-WH2500	BTi/4D
4D-Magnes-WH3600	BTi/4D
KIT-157	KIT/Yokogawa
KIT-160	KIT/Yokogawa
KIT-208	KIT/Yokogawa
ITAB-ARGOS153	ITAB
Aalto-MEG-MRI-YYYY/MM	Aalto/MEG-MRI	YYYY-MM (year, month; or major version)