That's all right, it'll only take a second. [ She touches a button on a device at her table, and a faint green light shimmers over Lena, top to bottom. A simple enough program. ]

Turn around, please - [ And once Lena does that, she repeats the process. ]

Normally I'd do this in a laboratory, with a complete hookup, but I can make do with a simple biometric scan for now.