Company Filing History:
Years Active: 2019-2023
Title: The Innovations of Michael Ketcha: Advancements in 3D Imaging
Introduction
Michael Ketcha, an accomplished inventor based in Baltimore, MD, has made significant contributions to the field of medical imaging through his innovative work. He holds four patents, showcasing his expertise in developing methods that enhance the accuracy and efficiency of image registration in medical settings.
Latest Patents
Among his latest inventions is a patent for a method of deformable 3D-2D registration, which addresses the challenges of aligning 3D CT images with 2D radiographs. This method utilizes predefined annotations to perform multiple locally rigid registrations, yielding improved accuracy for structures that have been deformed between 3D and 2D image acquisitions. The innovative approach allows for simultaneous computation of registration in subregions of the 3D image, significantly enhancing the quality of image analysis in clinical settings.
Another notable patent concerns geometric calibration for cone beam CT using line fiducials. This method leverages a calibration phantom with multiple line-shaped markers to overcome occlusion issues associated with traditional spherical fiducials. The technique permits flexible adaptation to various CT scan trajectories, improving the quality of images while minimizing sensitivity to phantom positioning.
Career Highlights
Michael Ketcha is a key figure at Johns Hopkins University, where he continues to push the boundaries of medical imaging technology. His work has resulted in several patents that not only advance the field but also improve patient care through enhanced diagnostic capabilities.
Collaborations
Throughout his career, Michael has collaborated with esteemed colleagues, including Jeffrey H. Siewerdsen and Ali Uneri. These collaborative efforts have been instrumental in refining his innovative methods and expanding the applicability of his inventions in clinical practice.
Conclusion
In summary, Michael Ketcha's contributions to the realm of medical imaging through his patents reflect his dedication to innovation and excellence. His work at Johns Hopkins University and his collaborations with other experts underscore the importance of teamwork in advancing technology that significantly impacts healthcare outcomes. His inventions continue to pave the way for more accurate and efficient medical imaging solutions.