olympus e-330

Off-the-shelf digital camera sees cancer in real time

Using a $400 Olympus E-330 digital camera, Rice University biomedical engineers and University of Texas cancer researchers report in PLoS ONE this week that they are able to distinguish between healthy and cancerous cells with only a little tweaking.

"Consumer-grade cameras can serve as powerful platforms for diagnostic imaging," says lead author and Rice professor Rebecca Richards-Kortum in the school's news release. "Based on portability, performance, and cost, you could make a case for using them both to lower health care costs in developed countries and to provide services that simply aren't available in resource-poor … Read more