Company Filing History:
Years Active: 2025
Title: Sebastian Daniel Weingärtner: Innovator in Magnetic Resonance Imaging
Introduction
Sebastian Daniel Weingärtner is a notable inventor based in Delft, Netherlands. He has made significant contributions to the field of magnetic resonance imaging (MRI). His innovative approach combines advanced imaging techniques with acoustic noise cancellation, enhancing the quality of MRI scans.
Latest Patents
Weingärtner holds a patent for a method and apparatus for magnetic resonance imaging. This patent describes a method for MRI that involves obtaining an image acquisition sequence comprising RF pulses and magnetic field gradients. These elements are configured to encode spatial information in a part of an object. The process includes obtaining an acoustic noise cancelling signal corresponding to the image acquisition sequence at a first position. The method generates the image acquisition sequence while ensuring that the magnetic field gradients are produced by gradient coils configured for three orthogonal directions. Additionally, an acoustic transducer converts the predetermined noise cancelling signal into an acoustic noise cancelling signal at the first position. This noise cancelling signal is derived from an acoustic transfer function and the magnetic field gradients of the image acquisition sequence. The acoustic transfer function is obtained by training a neural network on various generic image acquisition sequences, followed by transfer learning with calibration sequences acquired during a calibration state.
Career Highlights
Weingärtner is affiliated with the Technische Universiteit Delft, where he continues to advance research in MRI technology. His work is characterized by a commitment to improving imaging techniques and patient outcomes through innovative solutions.
Collaborations
He collaborates with talented colleagues, including Paulina Šiurytė and Joäo Luis Silva Canaveira Tourais. Their combined expertise fosters a dynamic research environment that encourages innovation and discovery.
Conclusion
Sebastian Daniel Weingärtner is a pioneering inventor whose work in magnetic resonance imaging exemplifies the intersection of technology and healthcare. His contributions are poised to make a lasting impact on the field of medical imaging.