Company Filing History:
Years Active: 1998-1999
Title: Innovations by Mark H. Heller
Introduction
Mark H. Heller is an accomplished inventor based in Garfield Heights, OH (US). He has made significant contributions to the field of imaging technology, holding a total of 2 patents. His work focuses on advanced imaging techniques that enhance diagnostic capabilities in medical settings.
Latest Patents
One of Heller's latest patents is for a "Whole Body Scan Coincidence Imaging" apparatus. This innovative imaging device features a pair of radiation-sensitive detector heads positioned on opposite sides of the patient. The detectors and the patient are moved relative to each other in an axial direction while maintaining a constant angular orientation. This setup allows for the detection of positron annihilation events within the patient's anatomy, which are then used to reconstruct detailed images. A focal plane method is employed in one reconstruction technique, determining the intersections of coincidence lines and generating a series of images indicative of these intersections.
Another notable patent by Heller is related to "Nuclear Imaging Using Variable Weighting." This camera is designed for use in coincidence imaging and includes detectors arranged around an examination region. The coincidence logic determines whether gamma rays detected by each of the detectors occur within a specified time interval. If they do, the energy and positions of these detected events are analyzed. Energy discrimination circuitry assesses whether the detected events fall within a specified energy window, while a list mode processor compiles a list of coincidence events. A rebinning processor and a weight processor further refine the data based on the energy of the detected gamma rays.
Career Highlights
Mark H. Heller has had a notable career at Picker International, Inc., where he has contributed to the development of advanced imaging technologies. His work has played a crucial role in enhancing the capabilities of medical imaging systems.
Collaborations
Throughout his career, Heller has collaborated with esteemed colleagues, including Frank P. DiFilippo and Robert L. Zahn. These collaborations have fostered innovation and have led to the development of groundbreaking imaging solutions.
Conclusion
Mark H. Heller's contributions to imaging technology through his patents demonstrate his commitment to advancing medical diagnostics. His innovative approaches continue to impact the field positively.