Frederick H Epstein

Title: Innovations of Frederick H Epstein

Introduction

Frederick H Epstein is a notable inventor based in Gaithersburg, MD (US). He has made significant contributions to the field of medical imaging, particularly in magnetic resonance imaging (MRI). With a total of 5 patents, his work has advanced the capabilities of cardiac imaging.

Latest Patents

One of his latest patents is titled "Acquisition of segmented MRI cardiac data using an EPI pulse sequence." This method discloses a technique to reconstruct multiphase MR images that accurately depict the entire cardiac cycle. A segmented, echo-planar imaging (EPI) pulse sequence is utilized to acquire data continuously during each cardiac cycle. Images are retrospectively reconstructed by selecting views from each heartbeat based on cardiac phase. Another significant patent is the "Method for extracting deformations from velocity-encoded magnetic resonance imaging." In this process, an MRI scan is conducted where velocity-encoded NMR data is acquired for a slice through the heart. Velocity images and magnitude images are reconstructed at multiple cardiac phases, and masks are formed using the magnitude images. These masks are then applied to the velocity images to isolate the left ventricle, allowing for the calculation and subtraction of rigid body motion from the masked velocity images to indicate deformation of the left ventricle.

Career Highlights

Throughout his career, Frederick H Epstein has worked with prominent organizations, including General Electric Company. His innovative approaches have led to advancements in MRI technology, enhancing the diagnostic capabilities for cardiac conditions.

Collaborations

Frederick has collaborated with esteemed colleagues such as Steven D Wolff and Andrew E Arai. Their combined expertise has contributed to the development of groundbreaking imaging techniques.

Conclusion

Frederick H Epstein's contributions to MRI technology have significantly impacted the field of medical imaging. His innovative patents and collaborations continue to influence advancements in cardiac imaging techniques.