Company Filing History:
1 out of 15 
1 out of 3 
1 out of 10 Years Active: 1999-2002
Title: S Alan Harrison: Innovator in Malignancy Detection
Introduction
S Alan Harrison is a notable inventor based in Vancouver, Canada, recognized for his contributions to the field of medical diagnostics. He holds 3 patents that focus on innovative methods for detecting malignancy-associated changes in cells. His work has significant implications for early cancer detection and diagnosis.
Latest Patents
Harrison's latest patents include a method and apparatus for automatically detecting malignancy-associated changes. This method involves obtaining a sample of cells, staining them to identify nuclear DNA material, and imaging the sample with a digital microscope. The process identifies objects of interest based on pixel intensity and compensates for variations in illumination. A computer system calculates feature values for each object to determine if malignancy-associated changes are present.
Another significant patent is a system and method for automatically detecting malignant cells. This system includes an automated classifier with a microscope, camera, and computer system for controlling these components. It utilizes a primary classifier for initial cell classification and a secondary classifier for further analysis. This method is particularly useful for detecting diagnostic cells in bronchial specimens, such as lung sputum.
Career Highlights
Throughout his career, S Alan Harrison has worked with various companies, including Accumed International, Inc. and Oncometrics Imaging Corporation. His experience in these organizations has contributed to his expertise in medical imaging and diagnostics.
Collaborations
Harrison has collaborated with notable professionals in his field, including Branko Mihael Palcic and Calum E MacAulay. These collaborations have enhanced his research and development efforts in malignancy detection technologies.
Conclusion
S Alan Harrison's innovative work in the detection of malignancy-associated changes showcases his commitment to advancing medical diagnostics. His patents reflect a significant contribution to the field, potentially improving early cancer detection methods.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.