Mark M Bahn

Title: Mark M Bahn: Innovator in Magnetic Resonance Imaging

Introduction

Mark M Bahn is a notable inventor based in Madison, WI (US), recognized for his contributions to the field of magnetic resonance imaging (MRI). With a total of 2 patents, Bahn has made significant advancements that enhance the capabilities of MRI technology.

Latest Patents

One of Bahn's latest patents is titled "Magnetic resonance imaging of blood volume." This innovative MRI system acquires a series of images over time using an echo planar imaging pulse sequence. During the scan, a susceptibility contrast agent is injected into the subject, which momentarily reduces NMR signal strength from voxels with blood flow. A nonlinear regression parameter estimation process is then employed to calculate blood volume at each voxel directly from the acquired NMR data.

Another significant patent is the "Method for segmenting features in an image." This dual echo magnetic resonance imaging system produces two registered images of a patient, where the images exhibit different contrast relationships between various tissue types. A two-dimensional feature space histogram of the two images is created, and a separate centroid is located in the feature space histogram for each tissue type. A Cartesian coordinate system is defined in the feature space, allowing for vector decomposition to project each image element data point onto a point on one axis. The fractional quantity of each tissue type present in the image element is determined based on the Euclidean distances from that axis point to the respective centroids.

Career Highlights

Mark M Bahn is associated with the Wisconsin Alumni Research Foundation, where he continues to develop and refine his innovative ideas in MRI technology. His work has contributed to the advancement of medical imaging techniques, providing better diagnostic tools for healthcare professionals.

Collaborations

Bahn has collaborated with notable colleagues, including Yi-Hsuan Kao and James A Sorenson, who have contributed to his research and development efforts in the field of MRI.

Conclusion

Mark M Bahn's innovative work in magnetic resonance imaging has led to significant advancements in the field, enhancing the capabilities of medical imaging technology. His contributions continue to impact the healthcare industry positively.