Microscan

A microscan was a type of scan.

A microscan was used to depict a file of a nanoprobe for a medical record in the nanotechnology database. (ENT: "Regeneration")

A PADD depicting this data and seen in this episode was later sold off on the It's A Wrap! sale and auction on eBay. [1](X)

Harry Kim planned to microscan a subspace fracture where Kathryn Janeway and Tom Paris for a subspace beacon to locate where and when they where. (VOY: "Time and Again")