Phil and Anthony Butler aren’t just father and son. The physics professor and bioengineering professor (respectively) are also business partners. And this week, their company, MARS Bioimaging, unveiled a first-of-its-kind x-ray scanner 10 years in the making.
First, a quick recap of how x-ray imaging works. When x-rays travel through your body, they’re absorbed by denser materials (bones) and pass right through softer ones (muscles and other tissues). The x-rays that pass through unimpeded hit a film on the opposite side of your body. These show up as areas of solid black. The places where the x-rays couldn’t pass through appear solid white.