Adrianus Joseph Willibrordus Duijndam

Title: Innovations of Adrianus Joseph Willibrordus Duijndam

Introduction

Adrianus Joseph Willibrordus Duijndam is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of magnetic resonance imaging, holding a total of 6 patents. His work focuses on enhancing imaging techniques, which are crucial for medical diagnostics.

Latest Patents

One of his latest patents is titled "Phase error correction for bipolar read out gradients." This invention involves a magnetic resonance (MR) imaging system that utilizes a memory for storing machine-executable instructions and preparation pulse sequence commands. The system is designed to acquire preliminary MR data in two portions, generating bipolar readout gradients with opposite polarities during the acquisition. It also calculates a normalized phase correction quantity in image space, fitting a modeled phase correction to the measured phase error.

Another significant patent is "Dixon magnetic resonance imaging using prior knowledge." This invention provides a magnetic resonance imaging system that acquires magnetic resonance data from a subject. The system includes a processor that controls the imaging process using pulse sequence data. It constructs two phase candidate maps from the acquired data and employs a selection algorithm to determine the phase map values of object voxels, enhancing the accuracy of the imaging results.

Career Highlights

Throughout his career, Duijndam has worked with prominent companies in the field, including Koninklijke Philips Corporation N.V. and Philips GmbH. His experience in these organizations has allowed him to develop and refine his innovative ideas in magnetic resonance technology.

Collaborations

Duijndam has collaborated with several professionals in his field, including Michel Paul Jurriaan Jurrissen and Miha Fuderer. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Adrianus Joseph Willibrordus Duijndam is a distinguished inventor whose work in magnetic resonance imaging has led to several important patents. His innovations continue to impact the medical imaging field, enhancing diagnostic capabilities and improving patient outcomes.