Joost M De Haan

Title: Innovations by Joost M De Haan in Magnetic Resonance Imaging

Introduction

Joost M De Haan is an accomplished inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of magnetic resonance imaging (MRI). His innovative work focuses on improving the quality of MRI signals, which is crucial for accurate medical imaging.

Latest Patents

Joost M De Haan holds a patent for the "Correction of magnetic resonance signals in a magnetic resonance imaging method, and a magnetic resonance device." This invention relates to a method and device for imaging a part of an object arranged in a steady magnetic field. The method includes a step for filtering shot noise from the measured MR signals. Filtering is performed by determining a combination of a parameter value of a measuring point of the MR signal to be corrected and values of the parameter of measuring points in the vicinity. If this combination exceeds a predetermined reference, the value zero is assigned to the value to be corrected. The invention is based on the idea that for a substantial part of the k-space, the corresponding MR signals behave as white noise. The reference is determined from the statistical distribution of the white noise, allowing for the assumption that a measuring point affected by shot noise can be identified.

Career Highlights

Joost M De Haan is associated with U.S. Philips Corporation, where he has contributed to advancements in imaging technology. His work has been instrumental in enhancing the reliability and accuracy of MRI procedures.

Collaborations

He has collaborated with notable colleagues, including Miha Fuderer and Cornelis L G Ham, to further develop innovative solutions in the field of magnetic resonance imaging.

Conclusion

Joost M De Haan's contributions to magnetic resonance imaging exemplify the impact of innovation in medical technology. His patent reflects a significant advancement in the field, enhancing the quality of diagnostic imaging.