Canary Foundation Awards Gift to Draper to Improve Cancer Detection, Hasten Treatment
November 21, 2016
Draper offers world-class engineering solutions to philanthropic community
Cancer kills more than 595,000 Americans annually. The Canary Foundation recently presented a gift to Draper to apply its expertise in computer vision techniques to address fundamental limitations of today’s cancer detection tools.
Advances in magnetic resonance imaging (MRI) and positron emission tomography (PET) scans have helped clinicians identify cancer faster than ever before. However, these tools often require optimal conditions without which cancer tissue can be missed.
“The Canary gift funds a two-year exploration of combining Draper’s expertise in the miniaturization of systems that blend optical sensing and spatial reasoning with vision-based navigation and satellite image enhancement, and applying them to medical imaging,” explained Andrew Berlin, distinguished member of the technical staff at Draper.
If successful, Berlin believes advances in computer vision techniques could help break through the noise created by less than optimal imaging conditions — confounding signals.
“Confounding signals are those that introduce features that are difficult to see through,” explained Berlin. “For example, an imager may be able to detect a signal from a cancer cell, but a lot of times that signal is confounded by signals from other parts of the body, such as bones. The signals are mixed together within a single pixel. Our goal is to use computer vision to tease apart these different features, figuring out for each point in an image, how much of the signal is due to a feature of interest, such as a cancer cell, and how much is due to other sources.”
As an independent not-for-profit engineering research and development company, Draper focuses on the design, development and deployment of advanced technological solutions for the world’s most challenging and important problems. It provides engineering solutions directly to government, industry, and academia; work on teams as prime contractor or subcontractor; and participate as a collaborator in consortia. Draper provides unbiased assessments of technology or systems designed or recommended by other organizations — custom designed, as well as commercial-off-the-shelf.