This article originally ran on the Imaging Technology News (ITN) website, and is republished with its permission. The silence is deafening.  And since radiology associations, physician groups and vendors have yet to publicly respond to the elephant in the room, I offer the following in hopes

We are on to the second Image Challenge of 2015! January's image was floss and toothpaste, which was correctly identified fairly quickly. Maybe this month's image will be more challenging. The February image is below. Please leave your guesses in the comments or on our Facebook page. The challenge will