This inventor holds 1 USPTO granted patent. Top assignee: University of Michigan. Active years: 1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1991
Title: Patrick J. Treado and Spectrographic Imaging
Introduction
Patrick J. Treado is an inventor associated with Ann Arbor, Michigan, and the University of Michigan. His patent work includes an imaging system designed to produce spectrographically resolved images.
Latest Patents
Treado is credited with 1 patent, titled “Spectrographic Imaging System.” The invention uses a one-dimensional spatial encoding mask to project an image onto a two-dimensional detector after spectral dispersion. Because dispersion removes one image dimension on the detector, the system recovers that dimension by applying a reverse transform to measurements made with multiple spatial encoding patterns.
The system is particularly suited to detecting Raman scattering from monochromatic light transmitted through or reflected from physical samples. Its preferred approach uses a Hadamard mask to selectively transmit or block portions of the sample image.
Career Highlights
Treado’s patent describes a method for combining spatial encoding and spectral dispersion to capture spectrographically resolved images. The approach addresses the loss of spatial information that can occur when an image is dispersed across a two-dimensional detector.
Collaborations
The supplied information identifies Michael D. Morris as Treado’s coworker and the University of Michigan as his company affiliation.
Conclusion
Patrick J. Treado’s patented spectrographic imaging system combines spatial encoding with computational reconstruction to support Raman analysis of physical samples.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile