Company Filing History:
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Years Active: 2014-2019
Title: Innovations of Inventor Hongwei Ye
Introduction
Hongwei Ye is a notable inventor based in Kenosha, WI (US). He has made significant contributions to the field of medical imaging, particularly in positron-emission tomography (PET). With a total of 6 patents, his work has advanced the technology used in medical diagnostics.
Latest Patents
One of his latest patents is titled "Image-based point-spread-function modelling in time-of-flight positron-emission-tomography iterative list-mode reconstruction." This patent describes a method for calculating a system matrix for time-of-flight (TOF) list-mode reconstruction of PET images. The method includes determining a TOF geometric projection matrix that accounts for object attenuation, estimating an image-blurring matrix in image space, obtaining a diagonal matrix that includes a TOF-based normalization factor, and calculating the system matrix.
Another significant patent is the "Method and system of random-event-based count-rate adaptive normalization for PET detector efficiency." This invention provides a method and apparatus for generating crystal efficiency correction factors through normalization calibration based on delayed data. The process involves obtaining delayed data from a patient scan, generating a sinogram, and determining mean detector efficiency and individual crystal efficiency for each module.
Career Highlights
Hongwei Ye has worked with prominent companies in the medical technology sector, including Toshiba Medical Systems Corporation and Kabushiki Kaisha Toshiba. His experience in these organizations has contributed to his expertise in medical imaging technologies.
Collaborations
One of his notable collaborators is Wenli Wang, with whom he has worked on various projects related to his patents and innovations.
Conclusion
Hongwei Ye's contributions to the field of medical imaging through his patents and collaborations have significantly impacted the development of PET technology. His work continues to influence advancements in medical diagnostics and imaging techniques.
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