Location History:
- Los Angeles, CA (US) (2001)
- San Diego, CA (US) (2009)
- Del Mar, CA (US) (2012 - 2019)
Company Filing History:
Years Active: 2001-2019
Title: Innovations of Eric C Wong in Magnetic Resonance Imaging
Introduction
Eric C Wong is a prominent inventor based in Del Mar, California, known for his significant contributions to the field of magnetic resonance imaging (MRI). With a total of eight patents to his name, Wong has developed innovative techniques that enhance the quality and efficiency of MRI processes.
Latest Patents
Wong's latest patents include groundbreaking work on magnetic resonance imaging based on altering the shape of the inversion region in pulsed arterial spin labeling. This invention describes techniques, systems, and apparatus for MRI by modifying the shape and thickness of an excitation/inversion slab. For instance, the inversion slab can be shaped as a wedge to improve the temporal signal-to-noise ratio (tSNR) of arterial spin labeling (ASL) experiments. This is achieved by matching the temporal bolus width with the inter-pulse spacing in different feeding arteries. Additionally, the shape and thickness of the excitation/inversion slab across the X-Y plane can be modified by modulating the movement of the 'on-resonance' plane in space through a combination of conventional slice-selective (SS) adiabatic fast passage (AFP) and additional in-plane gradient pulses. This method allows a computer to generate various shapes of the excitation/inversion slab. Another notable patent involves magnetic resonance imaging using randomized radio frequency pulses. This invention facilitates the application of a gradient waveform to generate a k-space trajectory in a subject, applying radio frequency (RF) pulses with a pseudorandom phase distribution. The RF pulses are applied to the subject at multiple non-uniform locations near the center of the k-space trajectory, enabling the collection of imaging data based on the applied RF pulses and gradient waveform.
Career Highlights
Wong's career is marked by his dedication to advancing MRI technology. His work has not only contributed to the scientific community but has also paved the way for improved medical imaging techniques that can benefit patients and healthcare providers alike.
Collaborations
Throughout his career, Wong has collaborated with notable colleagues, including Jia Guo and Thomas T Liu. These partnerships have further enriched his research and development efforts in the field of MRI.
Conclusion
Eric C Wong's innovative contributions to magnetic resonance imaging exemplify the impact of dedicated inventors in advancing medical technology. His patents reflect a commitment to improving imaging techniques, ultimately enhancing patient care and diagnostic capabilities.