Company Filing History:
Years Active: 1991-1994
Title: Innovations by Francis E Kenny in Vascular Imaging
Introduction
Francis E Kenny is a notable inventor based in Watertown, MA (US), recognized for his contributions to the field of vascular imaging. He holds two patents that focus on biodegradable superparamagnetic magnetic resonance imaging (MRI) agents. His work aims to enhance the effectiveness and safety of vascular imaging techniques.
Latest Patents
Kenny's latest patents include a vascular magnetic resonance imaging agent comprising nanoparticles. This invention describes the preparation and isolation of biodegradable superparamagnetic MR imaging contrast agents for the vascular compartment. The aggregates consist of individual biodegradable superparamagnetic metal oxide crystals, with an overall mean diameter of less than about 4000 angstroms. The preferred vascular imaging contrast agent is made up of aggregates of iron oxide crystals, having an overall mean diameter of less than about 500 angstroms. These contrast agents can be associated with a macromolecular species, which aids in the preparation of these extremely small materials. They may be dispersed or dissolved in a physiologically acceptable medium, which stabilizes the materials against further aggregation, even under harsh sterilization conditions. The autoclaved biodegradable superparamagnetic iron oxides are ideally suited for pharmaceutical preparation and offer several advantages over prior intravascular imaging contrast media, including low osmolality, low effective dose requirements, high relaxivities, long blood lifetimes, rapid biodegradability, and versatility with respect to a wide range of applicable MR data acquisition parameters.
Career Highlights
Kenny's career is marked by his innovative approach to medical imaging technology. His work at Advanced Magnetics, Inc. has positioned him as a leader in the development of advanced imaging agents that improve diagnostic capabilities in the medical field. His patents reflect a commitment to enhancing patient safety and imaging accuracy.
Collaborations
Some of his notable coworkers include Jerome M Lewis and Edward T Menz, who have contributed to the collaborative efforts in advancing the technology behind vascular imaging.
Conclusion
Francis E Kenny's contributions to the field of vascular imaging through his innovative patents demonstrate his significant impact on medical technology. His work continues to pave the way for safer and more effective imaging solutions.