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