Quality Assurance: Difference between revisions

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| '''CALIBRATION PROCEDURE''' || '''PERFORM WHENEVER:'''
| '''CALIBRATION PROCEDURE:''' || '''PERFORM WHENEVER:'''
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| 1. Noise / Gain measurement ||line frequency noise has appeared in the noise collection measurement
| 1. Noise / Gain measurement ||line frequency noise has appeared in the noise collection measurement

Revision as of 18:05, 18 April 2018

Quality Assurance

MEG 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 line frequency noise has appeared in the noise collection measurement
2. Head coil calibration head localization results / accuracy is in doubt
3. Magnetic phantom measurement the performance of the MEG system is in question
4. EEG calibration EEG results are uncertain



MEG Noise Collection

Head Coil Calibration

EEG Gain Calibration

Magnetic Phantom Calibration

Variance Reporting / Process Improvement