Company Filing History:
Years Active: 1980
Title: George S Harell: Innovator in Cardiac Imaging Technology
Introduction
George S Harell is a notable inventor based in Portola Valley, California. He has made significant contributions to the field of medical imaging, particularly in cardiac computed tomography. His innovative approach has the potential to enhance the accuracy and effectiveness of heart imaging.
Latest Patents
Harell holds a patent for a "Method and system for cardiac computed tomography." This invention enables the reconstruction of images of desired 'frozen action' cross-sections of the heart or other bodily organs undergoing cyclic displacements. Utilizing a computed tomography scanning apparatus, data is acquired during one or more full rotational cycles and suitably stored. The data corresponding to various angular projections can then be correlated with the desired portion of the object's cyclical motion by means of a reference signal associated with the motion, such as that derived through an electrocardiogram when the heart is the object of interest. Data acquisition can also be limited to only the times when the desired portion of the cyclical motion is occurring. A sequential presentation of a plurality of these frozen action cross-sections provides a motion picture of the moving object.
Career Highlights
Harell's career is marked by his work at Varian Associates, Inc., where he has applied his expertise in imaging technology. His innovative contributions have positioned him as a key figure in the development of advanced medical imaging solutions.
Collaborations
Throughout his career, Harell has collaborated with notable colleagues, including Edward J Seppi and Charles C Morehouse. These partnerships have fostered an environment of innovation and have contributed to the advancement of technology in the medical field.
Conclusion
George S Harell's work in cardiac imaging technology exemplifies the impact of innovation in healthcare. His patented methods are paving the way for improved diagnostic capabilities, ultimately benefiting patients and medical professionals alike.