Location History:
- Tyne and Wear, GB (2011)
- Newcastle, GB (2020 - 2022)
Company Filing History:
Years Active: 2011-2022
Title: Mark Gregson: Innovator in Histology Image Processing
Introduction
Mark Gregson is a notable inventor based in Newcastle, GB. He has made significant contributions to the field of histology image processing, particularly through the application of convolutional neural networks (CNNs) to identify tumors in histological images. With a total of 3 patents to his name, Gregson's work is at the forefront of medical imaging technology.
Latest Patents
One of Mark Gregson's latest patents involves the processing of histology images using a convolutional neural network to identify tumors. In this innovative approach, a CNN is applied to identify tumors in histological images. The CNN assigns one channel to each of a plurality of tissue classes, ensuring that there is at least one class for both non-tumorous and tumorous tissue types. Multi-stage convolution is performed on image patches extracted from the histological image, followed by multi-stage transpose convolution to recover a layer that matches the size of the input image patch. The output image patch maintains a one-to-one pixel-to-pixel correspondence with the input image patch, allowing each pixel in the output to be assigned one of the multiple available classes. These output image patches are then assembled into a probability map, which can be co-rendered with the histological image, either alongside it or as an overlay. This probability map can be stored and linked to the histological image for further analysis.
Career Highlights
Throughout his career, Mark Gregson has worked with prominent companies in the field of medical imaging. Notable among these are Leica Biosystems Imaging, Inc. and Genetix Corporation. His work in these organizations has contributed to advancements in imaging technologies that are crucial for medical diagnostics.
Collaborations
Mark has collaborated with several professionals in his field, including Walter Georgescu and Allen Olson. These collaborations have further enriched his work and contributed to the development of innovative solutions in histology image processing.
Conclusion
Mark Gregson stands out as an influential inventor in the realm of histology image processing. His innovative use of convolutional neural networks to identify tumors has the potential to significantly enhance medical diagnostics. His contributions continue to shape the future of medical imaging technology.