Company Filing History:
Years Active: 2014-2020
Title: Kejia Cai: Innovator in Magnetic Resonance Imaging
Introduction
Kejia Cai is a prominent inventor based in Elkins Park, PA (US), known for her significant contributions to the field of magnetic resonance imaging (MRI). With a total of 3 patents, she has developed innovative techniques that enhance the capabilities of MRI in monitoring biological tissues and diseases.
Latest Patents
One of her latest patents is focused on "Magnetic resonance imaging of poly-L-glutamate." This non-invasive imaging approach utilizes chemical exchange saturation transfer (CEST) and magnetic resonance spectroscopy (MRS) to monitor the cleavage of the poly-L-glutamate (PLG) backbone. The technique allows for the non-invasive observation of exchangeable -NH2 protons in PLG, providing crucial information on malignant tissue and tumor aggressiveness, as well as monitoring treatment efficacy.
Another significant patent is titled "Endogenous magnetization contrast in MRI." This invention models a conventional magnetization transfer (CMT) spectrum using z-spectral data to generate magnetization transfer ratio maps. By removing contributions from the CMT spectrum, the technique reveals new contrast due to chemical exchange saturation transfer (CEST) and magnetization transfer/exchange effects from aliphatic protons associated with labile proteins, peptides, and lipids. This advancement improves the visualization of biological tissues, enhances the segmentation of white and gray matter in brain images, and provides better insights into disease states.
Career Highlights
Kejia Cai is affiliated with the University of Pennsylvania, where she continues to push the boundaries of MRI technology. Her work has garnered attention for its potential applications in medical diagnostics and treatment monitoring.
Collaborations
Throughout her career, Kejia has collaborated with esteemed colleagues such as Ravinder Reddy and Hari Hariharan, contributing to a rich environment of innovation and research.
Conclusion
Kejia Cai's contributions to magnetic resonance imaging exemplify the impact of innovative thinking in medical technology. Her patents not only advance the field but also hold promise for improving patient care and treatment outcomes.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.