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QC: Quality Checking
Various data have been manually/visually inspected.
- PFC ROI Placement - tracked using google sheets, elsewhere individual MRSI spectrums inspected.
- 7T MR Quality Check -
MP2Rage
alignment (skull stripping) - MT/noMT multi sequence quality and alignment checks (PET Study)
Creating a QC protocol
When creating a new document for collecting quality checking records
- use Pitt credentials on office365's http://excel.office.com/ (google drive blocked by UPMC, UPMC onedrive cannot share links externally)
- provide a score (eg. 0-3), see Scoring below for example rubric
- allow for optional annotations
- if possible, collect screenshots, see “picture-in-cell” for pasting screenshots on specified row
Scoring
Here's an example rubric
score | desc |
---|---|
0 | bad data, cannot recover |
1 | processed failed, try rerunning |
2 | looks *okay* but if visit is outlier, check here again |
3 | process worked as expected |