Michael J Petrillo

Title: Michael J Petrillo: Innovator in Nuclear Imaging Technology

Introduction

Michael J Petrillo is a notable inventor based in Euclid, OH (US). He has made significant contributions to the field of nuclear imaging technology, holding a total of 5 patents. His innovative techniques have advanced the calibration and functionality of nuclear cameras, showcasing his expertise and dedication to the field.

Latest Patents

One of Michael's latest patents is a technique for balancing nuclear cameras using an externally irradiated method. This invention involves calibrating a nuclear camera by irradiating the scintillation crystal with a uniform flood source. The scintillation events generate electrical pulses from photomultiplier tubes that are optically coupled to the crystal. A selection circuit compares the amplitude of these pulses with a median energy, allowing for the generation of higher and lower energy images. The subtraction of these images identifies photomultiplier tubes that require gain adjustment. The gain adjustment circuit monitors the amplitude and number of pulses to create a raw data energy distribution curve, which is then analyzed to determine the necessary adjustments for optimal performance.

Another significant patent involves rasterization of line segments using difference vectors. This system processes image data by storing difference vectors that control display output. It generates these vectors based on minimum and maximum data values within corresponding groups, ultimately producing images on a display.

Career Highlights

Throughout his career, Michael has worked with various companies, including Picker International, Inc. His experience in the industry has allowed him to develop and refine his innovative techniques, contributing to advancements in nuclear imaging technology.

Collaborations

Michael has collaborated with notable individuals in his field, including James M Kapcio and David C Oliver. These collaborations have further enriched his work and contributed to the development of his patents.

Conclusion

Michael J Petrillo is a distinguished inventor whose work in nuclear imaging technology has led to significant advancements in the field. His innovative patents and collaborations reflect his commitment to improving the functionality and accuracy of nuclear cameras. His contributions continue to influence the industry and inspire future innovations.