This inventor holds 2 USPTO granted patents. Top assignees: University of Cape Town, Siemens Medical Solutions USA, Inc., The General Hospital Corporation. Active years: 2010-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 94 
1 out of 2,148 
1 out of 3,079 
Years Active: 2010-2018
Title: Ernesta Maria Meintjes: Innovator in MRI Technology
Introduction
Ernesta Maria Meintjes is a prominent inventor based in Cape Town, South Africa. She has made significant contributions to the field of Magnetic Resonance Imaging (MRI) technology. With a total of 2 patents, her work focuses on improving the accuracy and efficiency of MRI scanners.
Latest Patents
One of her latest patents is titled "Correcting for main magnetic field inhomogeneity in MRI scanners." This innovative method addresses the issue of magnetic field inhomogeneity in MRI scanners. It involves applying a first and second three-dimensional volumetric navigator after acquiring a volume in a scanning sequence. By using a resultant pair of navigator images, a magnetic field map is generated, which helps adjust the MRI scanner to compensate for inhomogeneity. This method allows for slice-by-slice or slab-by-slab adjustments, enhancing the imaging process.
Another notable patent is "Motion-guided segmentation for cine DENSE images." This technique utilizes myocardial tissue tracking to guide a manually-defined set of myocardial contours through time. By employing displacement encoding with stimulated echoes (DENSE), harmonic phase (HARP), and speckle tracking, the method encodes tissue displacement into the phase of complex MRI images. This facilitates the non-invasive study of myocardial kinematics and allows for the quantification of regional displacement and strain over time.
Career Highlights
Ernesta has worked with esteemed organizations such as the University of Cape Town and Siemens Medical Solutions USA, Inc. Her experience in these institutions has contributed to her expertise in MRI technology and innovation.
Collaborations
Throughout her career, Ernesta has collaborated with notable individuals, including Frederick H. Epstein and Bruce S. Spottiswoode. These collaborations have further enriched her work and expanded her impact in the field.
Conclusion
Ernesta Maria Meintjes is a trailblazer in MRI technology, with her innovative patents significantly advancing the field. Her contributions continue to enhance the capabilities of MRI scanners, making a lasting impact on medical imaging.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile