Company Filing History:
Years Active: 2019-2021
Title: Innovations of James D. Krieger
Introduction
James D. Krieger is an accomplished inventor based in Cambridge, MA. He has made significant contributions to the field of microwave imaging, holding a total of 2 patents. His work focuses on developing methods and systems that enhance the efficiency and quality of imaging processes.
Latest Patents
Krieger's latest patents include innovative techniques for near-field microwave imaging. He presents a multistatic array topology and an image reconstruction process that allows for fast 3D near-field microwave imaging. These techniques enable a hardware-efficient realization of an electrically large aperture and video-rate image reconstruction. The array topology samples the scene on a regular grid of phase centers, utilizing a tiling of multistatic arrays. After a multistatic-to-monostatic correction, the sampled data can be processed using the well-known and highly efficient monostatic Fast Fourier Transform (FFT) imaging algorithm. This approach has been experimentally validated, resulting in the formation of high-quality microwave images. Notably, the scheme is more than two orders of magnitude more computationally efficient than the backprojection method. A cluster of four commercial off-the-shelf (COTS) graphical processing units (GPUs) can render a 3D image of a human-sized scene in just 0.048-0.101 seconds.
Career Highlights
Krieger is affiliated with the Massachusetts Institute of Technology, where he continues to push the boundaries of microwave imaging technology. His work has garnered attention for its innovative approach and practical applications in various fields.
Collaborations
Some of his notable coworkers include William F. Moulder and Denise T. Maurais-Galejs, who have contributed to the advancements in his research and development efforts.
Conclusion
James D. Krieger's contributions to microwave imaging technology exemplify the spirit of innovation and efficiency in modern scientific research. His patents reflect a commitment to enhancing imaging processes, making significant strides in the field.
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