David A Steinman

Title: Innovations by David A Steinman

Introduction

David A Steinman is an accomplished inventor based in London, Canada. He has made significant contributions to the field of medical imaging, particularly in prostate contouring methods. With a total of 3 patents to his name, Steinman's work has the potential to enhance the precision of brachytherapy procedures.

Latest Patents

One of Steinman's latest patents focuses on prostate boundary segmentation from 2D and 3D ultrasound images. This innovative method provides a fast semi-automatic prostate contouring technique using model-based initialization and an efficient Discrete Dynamic Contour (DDC) for boundary refinement. The user initiates the process by identifying four points on the prostate boundary, which helps in scaling and shaping a prostate model. The final contour is then refined using the DDC. This method is particularly useful during the pre-implant planning phase of brachytherapy procedures, but it can also be applied in any phase of dose planning or other therapeutic approaches.

Career Highlights

Throughout his career, Steinman has worked with notable companies, including Life Imaging Systems, Inc. His expertise in medical imaging and innovative techniques has positioned him as a valuable contributor to advancements in the field.

Collaborations

Steinman has collaborated with esteemed professionals such as Hanif M Ladak and Aaron Fenster. These partnerships have further enriched his work and contributed to the development of effective medical imaging solutions.

Conclusion

David A Steinman is a notable inventor whose work in prostate contouring methods has the potential to significantly impact medical imaging and treatment planning. His innovative approaches continue to pave the way for advancements in brachytherapy and other therapeutic techniques.