Abstract: The application discloses a system and methods for remote access and analysis of data collected about items under inspection. The system includes one or more data collection stations, each of which may include an X-ray scanner that scans the items under inspection to obtain data about the items. The data is transmitted to one or more remote stations, where the data is remotely analyzed to determine whether the item contains a potential threat, such as, for example, explosives or other contraband. Data may be aggregated so that correlations between data collected for different items may be used to more accurately detect threats.