Company Filing History:
3 out of 32 
1 out of 832,843 Years Active: 2008-2021
Title: Marsha Fox: Innovator in Spectral Imaging Technology
Introduction
Marsha Fox is a prominent inventor based in Lexington, MA (US), known for her contributions to the field of spectral imaging technology. With a total of 4 patents to her name, she has made significant advancements that enhance the capabilities of optical analysis.
Latest Patents
Among her latest innovations is the "Temporal-spectral multiplexing sensor and method." This invention allows for simultaneous or near-simultaneous spatial-temporal-spectral analysis of incoming optical radiation fields. The sensor utilizes a spectral encoder to produce a time series of spectrally encoded optical images at a high sampling rate. It collects a series of full panchromatic spectrally encoded optical images at a rate similar to the sampling rate. A detector records at least one spatial region of the spectrally encoded optical image, while a processor processes two series of these images to produce an artifact-free spectral image. This processing includes normalizing the spectrally encoded images using panchromatic images and decoding them to generate high-fidelity spectral signatures, free of temporal artifacts.
Another notable invention is the "Single-shot spectral imager." This imaging system acquires multiplexed spatial and spectral data in a single snapshot, achieving high optical collection efficiency. The speed of this imager is limited only by the readout time of the detector circuitry. It employs dispersive optics along with spatial light modulators to encode a mathematical transform onto the acquired spatial-spectral data. A multitude of encoded images is recorded simultaneously on a focal plane array and subsequently decoded to produce a spectral/spatial hypercube.
Career Highlights
Marsha has worked with various companies, including Spectral Sciences, Inc., where she has contributed her expertise in spectral imaging technology. Her work has significantly impacted the field, leading to advancements that benefit various applications in optical analysis.
Collaborations
Throughout her career, Marsha has collaborated with notable individuals such as Neil M Goldstein and Pajo Vujkovic-Cvijin. These collaborations have further enriched her work and contributed to the development of innovative technologies.
Conclusion
Marsha Fox is a trailblazer in the realm of spectral imaging, with her inventions paving the way for future advancements in optical analysis. Her contributions continue to influence the field and inspire new innovations.