US 12,347,582 B2
X-ray scanning system
Peter John Rothschild, Newton, MA (US)
Assigned to Viken Detection Corporation, Burlington, MA (US)
Filed by Viken Detection Corporation, Burlington, MA (US)
Filed on Feb. 16, 2024, as Appl. No. 18/443,836.
Application 18/443,836 is a continuation of application No. 17/937,858, filed on Oct. 4, 2022, granted, now 11,942,232.
Application 17/937,858 is a continuation of application No. 16/935,865, filed on Jul. 22, 2020, granted, now 11,495,366, issued on Nov. 8, 2022.
Application 16/935,865 is a continuation of application No. 15/527,566, granted, now 10,762,998, issued on Sep. 1, 2020, previously published as PCT/US2015/061952, filed on Nov. 20, 2015.
Claims priority of provisional application 62/084,222, filed on Nov. 25, 2014.
Claims priority of provisional application 62/082,321, filed on Nov. 20, 2014.
Prior Publication US 2024/0404722 A1, Dec. 5, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G21K 1/04 (2006.01); G01V 5/22 (2024.01); G01V 5/222 (2024.01)
CPC G21K 1/043 (2013.01) [G01V 5/222 (2024.01); G01V 5/224 (2024.01)] 20 Claims
OG exemplary drawing
 
1. An x-ray scanning system comprising:
an x-ray source configured to produce incident x-ray radiation having end-point x-ray energy greater than 160 keV;
a disk chopper wheel, configured to be irradiated by, and to attenuate, the incident x-ray radiation, the disk chopper wheel further defining one or more slits configured to pass the incident x-ray radiation through the disk chopper wheel for scanning a target; and
a movable housing in which the x-ray source and the disk chopper wheel are mounted.