초록 ▼

The CT threat resolution system includes an primary EDS scanning process to identify threats and the nature of threats and a plurality of secondary CT scanning processes to resolve threats. The primary EDS scanning process and secondary CT scanning processes can be either separate machines or multip

The CT threat resolution system includes an primary EDS scanning process to identify threats and the nature of threats and a plurality of secondary CT scanning processes to resolve threats. The primary EDS scanning process and secondary CT scanning processes can be either separate machines or multiple processes within a single scanner. The secondary scanning process may utilizes dual energy scanning and/or high resolution scanning to resolve threats based upon the nature of the threat. An alarm indicates threats which cannot be resolved by the secondary CT scanning process for further operator investigation. Threats may be reviewed and resolved by an operator before the secondary CT scanning process.

대표청구항 ▼

What is claimed is: 1. A threat resolution system configured to identify and resolving threats within packages comprising: an initial explosives detection CT scanning system for identifying a threat in a package based upon CT reconstructed information of the package and a nature of the threat; a fi

What is claimed is: 1. A threat resolution system configured to identify and resolving threats within packages comprising: an initial explosives detection CT scanning system for identifying a threat in a package based upon CT reconstructed information of the package and a nature of the threat; a first secondary CT scanning system configured to resolve threats having a first nature as identified by the initial explosives detection CT scanning system; and a second secondary CT scanning system configured to resolve threats having a second nature as identified by the initial explosives detection CT scanning system. 2. The threat resolution system for identifying and resolving threats within packages according to claim 1, wherein the package is an item of baggage. 3. The threat resolution system for identifying and resolving threats within packages according to claim 1, wherein the nature of the threat includes at least one of object shielding and lack of identification. 4. The threat resolution system for identifying and resolving threats within packages according to claim 1, wherein the first secondary CT scanning system includes a dual energy CT scanner. 5. The threat resolution system for identifying and resolving threats within packages according to claim 4, wherein the second secondary CT scanning system includes a high resolution scanner. 6. The threat resolution system for identifying and resolving threats within packages according to claim 1, wherein the first secondary CT scanning system includes a high resolution scanner. 7. The threat resolution system for identifying and resolving threats within packages according to claim 1, further comprising: an operator review station for reviewing threats identified by the initial explosives detection CT scanning system and clearing individual threats in packages prior to resolution by one of the secondary CT scanning systems. 8. The threat resolution system for identifying and resolving threats within packages according to claim 1, wherein the initial explosives detection CT scanning system and at least one of the first secondary CT scanning system and second secondary CT scanning system include processes within a single scanner. 9. A method of scanning packages for resolution of threats, the method comprising: performing an initial CT scan of a package; performing CT reconstruction on information from the initial CT scan to obtain CT reconstruction information; identifying at least one threat and at least one respective nature of the at least one threat based upon the CT reconstruction information; performing a secondary CT scan of a first type on the package where the packages has a threat of a first nature; performing a secondary CT scan of a second type on the package where the packages has a threat of a second nature; and resolving the at least one threats based upon at least one of the secondary CT scan of the first type and the secondary CT scan of the second type. 10. The method for scanning packages for resolution of threats according to claim 9, wherein the package is an item of baggage. 11. The method for scanning packages for resolution of threats according to claim 9, wherein at least one of the secondary CT scan of the first type and the secondary CT scan of the second type includes a dual energy scan. 12. The method for scanning packages for resolution of threats according to claim 9, wherein at least one of the secondary CT scan of the first type and the secondary CT scan of the second type includes a high resolution scan. 13. The method for scanning packages for resolution of threats according to claim 9, wherein the at least one respective nature of the at least one threat includes at least one of shielding objects and lack of identification. 14. The method for scanning packages for resolution of threats according to claim 9, further comprising, prior to performing the secondary scan of the first type: displaying identified threats to an operator; and receiving an input from an operator clearing at least one threat in the package.