Report Abuse. Well I have Braces. On the first appointment they usually take a mold of your teeth. I always liked doing that. The stuff they put in the tray to mold your mouth is like playdough and smells like cup cakes.eport Abuse. Well I have Braces. On the first appointment they usually take a mold of your teeth. I always liked doing that. The stuff they put in the tray to mold your mouth is like playdough and smells like cup cakes.
Phi (/faÉª/; uppercase Ï, lowercase Ï or Ï; Ancient Greek: ÏÎµá¿ pheÃ®; Modern Greek: ÏÎ¹ fi ) is the 21st letter of the Greek alphabet. In Ancient Greek, it represented an aspirated voiceless bilabial plosive (), which was the origin of its usual romanization as ph.
PHI is anything that can be used to identify an individual such as private information, facial images, fingerprints, and voiceprints. These can be associated with medical records, biological specimens, biometrics, data sets, as well as direct identifiers of the research subjects in clinical trials.