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Years Active: 2017-2025
Title: The Innovative Contributions of Jinyi Qi
Introduction
Jinyi Qi is a prominent inventor based in Davis, CA, known for his significant contributions to the field of nuclear medicine and imaging technologies. With a total of 7 patents, Qi has developed groundbreaking methods that enhance the accuracy and efficiency of positron emission tomography (PET).
Latest Patents
One of his latest patents is titled "Scatter estimation for PET from image-based convolutional neural network." This invention provides a method, system, and computer-readable medium for performing nuclear medicine scatter correction estimation, sinogram estimation, and image reconstruction using deep convolutional neural networks. In this approach, a Deep Convolutional Neural Network (DCNN) is utilized to directly estimate a scatter sinogram from emission and attenuation correction data. Additionally, another embodiment employs a DCNN to estimate a scatter-corrected image, followed by computing the scatter sinogram through forward projection.
Another notable patent is "Ultrafast tracer imaging for positron emission tomography." This invention relates to a system that conducts ultra-fast tracer imaging on a subject using PET. The system performs a high-temporal-resolution, total-body dynamic PET scan as a radioactive tracer is injected intravenously. It produces PET projection data and applies an image reconstruction technique to generate subsecond temporal frames, illustrating the dynamic propagation of the tracer through the subject's vascular system.
Career Highlights
Jinyi Qi has worked with esteemed organizations such as the University of California and Toshiba Medical Systems Corporation. His work has significantly advanced the field of medical imaging, particularly in enhancing the capabilities of PET technology.
Collaborations
Some of his notable coworkers include Jian Zhou and Ramsey D Badawi, who have collaborated with him on various projects, contributing to the innovative advancements in imaging technologies.
Conclusion
Jinyi Qi's contributions to the field of nuclear medicine and imaging are remarkable, with his patents paving the way for more accurate and efficient diagnostic methods. His work continues to influence the future of medical imaging technologies.