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Potuluri; Prasant
Raleigh, NC
No. of patents:

Patent Number Title Of Patent Date Issued
8144320 Method and apparatus for reconstructing optical spectra in a static multimode multiplex spectrom March 27, 2012
The static MMS spectral reconstruction process is optimized using algorithmic methods. Because the static MMS encodes spectral information across the detector plane in a highly non-local way, optical errors have a non-local effect on the reconstruction which introduces noise and erro
7720694 Pharmaceutical verification network May 18, 2010
Embodiments of the present invention relate to systems and methods for communicating pharmaceutical verification information between a server and a node using a network. A node includes a pharmaceutical identification and verification system. The verification information includes a k
7505130 Static two-dimensional aperture coding for multimodal multiplex spectroscopy March 17, 2009
A class of aperture coded spectrometer is optimized for the spectral characterization of diffuse sources. The instrument achieves high throughput and high spatial resolution by replacing the slit of conventional dispersive spectrometers with a spatial filter or mask. A number of mask
7463174 Compressive sampling and signal inference December 9, 2008
An optical signal is compressively sampled. An optical component with a plurality of transmissive elements and a plurality of opaque elements is created. The location of the plurality of transmissive elements and the plurality of opaque elements is determined by a transmission function.
7379181 Structured coded aperture fiber bundles May 27, 2008
A spatial filter for an optical system, such as an optical spectrometer, collects and spatially filters light using a fiber bundle having a plurality of fibers disposed therein. At an input end of the fiber bundle, the fibers are typically packed tightly together to optimize the coll
7218395 Rapid pharmaceutical identification and verification system May 15, 2007
A prescription verification system includes a database that contains a plurality of spectral signatures corresponding to identified pharmaceuticals. A multimodal multiplex sampling (MMS) spectrometer obtains a spectra of a pharmaceutical to be identified and verified. The pharmaceuti

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