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COMPRESSIVE SCANNING SPECTROSCOPY

United States Patent Application

20170316916
A1
View the Complete Application at the US Patent & Trademark Office
Pacific Northwest National Laboratory - Visit the Technology Commercialization Program Website
Mask-modulated spectra are incident to a sensor and are summed during a frame time. After the frame time, a compressed spectrum is read out based on the sum and decompressed to obtain spectra for some or all specimen locations. The mask-modulated spectrum that are summed are associated with different modulations produced by a common mask.
Stevens, Andrew J. (Richland, WA), Kovarik, Libor (Pasco, WA), Browning, Nigel D. (Richland, WA)
Battelle Memorial Institute (Richland WA)
15/ 482,629
April 7, 2017
ACKNOWLEDGMENT OF GOVERNMENT SUPPORT [0003] This invention was made with government support under grants DE-FG02-03ER46057 and DE-AC05-76RL01830 awarded by the United States Department of Energy. The government has certain rights in the invention.