Location History:
- Parma, OH (US) (2007)
- North Royalton, OH (US) (2008 - 2021)
Company Filing History:
26 out of 21,402 
1 out of 2,104 
1 out of 7 Years Active: 2007-2021
Title: The Innovative Contributions of Thomas Leroy Laurence in Positron Emission Tomography
Introduction
Thomas Leroy Laurence, a prominent inventor based in North Royalton, OH, has made significant contributions to the field of medical imaging, particularly in positron emission tomography (PET). With an impressive portfolio of 27 patents, Laurence has advanced the technology used in PET scanners, enhancing their efficiency and accuracy.
Latest Patents
Among his latest patents, two stand out for their innovative approaches. The first patent focuses on "Time of Flight Calibration in Digital Positron Emission Tomography." This invention improves TOF corrections for radiation detector elements in a TOF PET scanner. The methodology involves solving an over-determined set of equations derived from calibration data collected from a point source. The complexity of TOF corrections is addressed by using a relational matrix encoding the detector elements, allowing for tailored adjustments based on specific detector units.
The second patent, "Energy Calibration with Lu Spectrum Subtraction," pertains to energy calibration in digital PET detectors. This approach produces a difference spectrum by contrasting background radiation with a radiation spectrum from a calibration source. Identifying the energy peak through this method can significantly improve the calibration process and overall imaging quality.
Career Highlights
Throughout his illustrious career, Thomas Leroy Laurence has held positions at notable institutions, including Koninklijke Philips Corporation and the University of Washington. His work has consistently revolved around enhancing medical imaging technologies, particularly through innovative algorithms and calibration techniques.
Collaborations
Laurence's impactful work has been shaped by collaborations with esteemed colleagues, including Sharon Xiaorong Wang and Jerome John Griesmer. Their combined expertise has led to advancements in PET technology, showcasing the importance of teamwork in the field of innovation and invention.
Conclusion
In conclusion, Thomas Leroy Laurence's contributions to positron emission tomography through his numerous patents demonstrate his commitment to advancing medical imaging technology. His innovative solutions, along with collaborative efforts with key professionals in the industry, highlight the significant impact of his work on both scientists and patients alike. As technology continues to evolve, the legacy of inventors like Laurence will undoubtedly pave the way for future advancements in the field.