Quality Assurance: Difference between revisions
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=== MEG Calibration Procedures === |
=== MEG Calibration Procedures === |
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'''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. Therefore whenever , when and when .''' |
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! MEG Calibration Measurement <br>consists of these procedures: |
! MEG Calibration Measurement <br>consists of these procedures: |
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| Calibration Procedure || Perform whenever: |
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| 1. Noise / Gain measurement |
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| 1. Noise / Gain measurement ||line frequency noise has appeared in the noise collection measurement |
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| 2. Head coil calibration |
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| 2. Head coil calibration ||head localization results / accuracy is in doubt |
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| 3. Magnetic phantom measurement |
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| 3. Magnetic phantom measurement ||the performance of the MEG system is in question |
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Revision as of 18:03, 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. Therefore whenever , when and when .
| MEG Calibration Measurement consists of these procedures: | |
|---|---|
| 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 |