Invention Grant
- Patent Title: Use of nearly monochromatic and tunable photon sources with nuclear resonance fluorescence in non-intrusive inspection of containers for material detection and imaging
- Patent Title (中): 使用具有核共振荧光的近似单色和可调谐光子源进行非侵入式检查容器进行材料检测和成像
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Application No.: US12184640Application Date: 2008-08-01
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Publication No.: US07693262B2Publication Date: 2010-04-06
- Inventor: William Bertozzi , Robert J. Ledoux
- Applicant: William Bertozzi , Robert J. Ledoux
- Applicant Address: US MA Billerica
- Assignee: Passport Systems, Inc.
- Current Assignee: Passport Systems, Inc.
- Current Assignee Address: US MA Billerica
- Agency: Foley Hoag LLP
- Main IPC: G01N23/201
- IPC: G01N23/201
Abstract:
Methods and systems for detecting potential items of interest in target samples, using nuclear resonance fluorescence, utilize incident photon spectra that are narrower than traditional bremsstrahlung spectra but overlap nuclear resonances in elements of interest for purposes of detection, such as but not limited to the detection of threats in luggage or containers being scanned.
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