Quality Assurance: Difference between revisions

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== Quality Assurance ==
== Quality Assurance ==


=== MEG Calibration Procedures ===
=== Calibration Procedures ===
'''Calibration procedures should be performed for quality assurance and in order to evaluate the performance of the MEG system.'''
'''Calibration procedures should be performed for quality assurance and in order to evaluate the performance of the MEG system.'''



Revision as of 11:44, 20 April 2018

Quality Assurance

Calibration Procedures

Calibration procedures should be performed for quality assurance and in order to evaluate the performance of the MEG system.


CALIBRATION PROCEDURE: PERFORM WHENEVER:
1. Noise / Gain Measurement -there is line frequency noise
2. Head Coil Calibration -head localization results / accuracy is in doubt
3. EEG Gain Calibration -EEG results are uncertain
4. Magnetic Phantom Measurement -the performance of the MEG system is in question



MEG Noise Collection

Head Coil Calibration

EEG Gain Calibration

Magnetic Phantom Measurement

Variance Reporting / Process Improvement