Invention Grant
US07768641B2 Spatial image modulation to improve performance of computed tomography imaging spectrometer
有权
空间图像调制，以提高计算机断层成像光谱仪的性能
- Patent Title: Spatial image modulation to improve performance of computed tomography imaging spectrometer
- Patent Title (中): 空间图像调制，以提高计算机断层成像光谱仪的性能
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Application No.: US11657936Application Date: 2007-01-24
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Publication No.: US07768641B2Publication Date: 2010-08-03
- Inventor: Gregory H. Bearman , Daniel W. Wilson , William R. Johnson
- Applicant: Gregory H. Bearman , Daniel W. Wilson , William R. Johnson
- Applicant Address: US CA Pasadena
- Assignee: California Institute of Technology
- Current Assignee: California Institute of Technology
- Current Assignee Address: US CA Pasadena
- Agency: Christie, Parker & Hale, LLP
- Main IPC: G01J3/28
- IPC: G01J3/28
Abstract:
Computed tomography imaging spectrometers (“CTIS”s) having patterns for imposing spatial structure are provided. The pattern may be imposed either directly on the object scene being imaged or at the field stop aperture. The use of the pattern improves the accuracy of the captured spatial and spectral information.
Public/Granted literature
- US20070182962A1 Spatial image modulation to improve performance of computed tomography imaging spectrometer Public/Granted day:2007-08-09
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