Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Truth table categories resulting from guided and blinded video verification methods.
| Video | Video verification method | ||
|---|---|---|---|
| HAE observed | HAE not observed | ||
| Sensor | |||
| Recorded | True positive events | False positive events | Guided video verification |
| Not recorded | False negative events | True negative events | Blinded video verification |
