Company Filing History:
9 out of 14,087 
6 out of 21,376 
Years Active: 1987-2020
Title: Innovations in Magnetic Resonance Imaging by Johannes Petrus Groen
Introduction
Johannes Petrus Groen is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of magnetic resonance imaging (MRI), holding a total of 15 patents. His work focuses on enhancing imaging techniques to improve diagnostic capabilities in medical settings.
Latest Patents
Groen's latest patents include groundbreaking methods for T2-weighted MR imaging and zero echo time MR imaging. The T2-weighted MR imaging patent describes a technique that allows for imaging an object in an MR device while eliminating non-T2-weighted signal contributions. This method involves a series of RF pulses and readout sequences that ensure the MR image is free from interference. The zero echo time MR imaging patent introduces a method for silent imaging with improved sampling of k-space center. This innovative approach utilizes a specific sequence of RF pulses and magnetic field gradients to acquire FID signals, ultimately leading to the reconstruction of high-quality MR images.
Career Highlights
Throughout his career, Groen has worked with prominent companies such as U.S. Philips Corporation and Koninklijke Philips Corporation N.V. His experience in these organizations has allowed him to develop and refine his innovative imaging techniques, contributing to advancements in medical technology.
Collaborations
Groen has collaborated with esteemed colleagues, including Peter Van Der Meulen and Josephus J In Den Kleef. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in the field of MRI.
Conclusion
Johannes Petrus Groen's contributions to magnetic resonance imaging have significantly advanced the field, showcasing his innovative spirit and dedication to improving medical diagnostics. His patents reflect a commitment to enhancing imaging techniques, ultimately benefiting healthcare professionals and patients alike.