Kieran O'Brien

Title: Kieran O'Brien: Innovator in Magnetic Susceptibility Mapping

Introduction

Kieran O'Brien is a notable inventor based in Highgate Hill, Australia. He has made significant contributions to the field of magnetic susceptibility mapping, holding a total of 5 patents. His work focuses on developing methods and systems that enhance the understanding of magnetic susceptibility distributions.

Latest Patents

One of Kieran's latest patents is a method and system for determining a magnetic susceptibility distribution. This innovative training method involves storing a simulated magnetic susceptibility map of a sample and generating a modified magnetic susceptibility map by combining the influence of external magnetic susceptibility sources. The process includes generating a first training image using a quantitative susceptibility mapping model and applying neural networks to optimize the training process.

Another significant patent is the method and deep quantitative susceptibility mapping (QSM). This technique utilizes convolutional neural networks to predict underlying susceptibility distributions from MRI phase data. By leveraging a large amount of simulated susceptibility distributions, Kieran's approach addresses the ill-posed inverse problem, training deep convolutional networks to invert complex data.

Career Highlights

Kieran has worked with prominent companies in the healthcare sector, including Siemens Healthcare GmbH and Siemens Healthineers AG. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in medical imaging technologies.

Collaborations

Throughout his career, Kieran has collaborated with talented professionals such as Markus Barth and Steffen Bollmann. These partnerships have fostered a creative environment that has led to groundbreaking developments in his field.

Conclusion

Kieran O'Brien's contributions to magnetic susceptibility mapping and his innovative patents highlight his role as a leading inventor in the field. His work continues to influence advancements in medical imaging and neural network applications.