The...person in question has not regained their crest yet, so I do not know. An examination will likely not yield any useful information at this point. However, if you wish to examine how magic circuits and part of crests work, I can easily provide you with a sample. It would not be an exact analogue to the patient in question, but it is as close as I can find.

[The said "sample" being herself.]

Prana is the term for magical energy in my world, the unit by which magi can perform spells.