var items = new Array (new ImageMetaData('A "Star Trek" tricorder, left, and at right an image from a medical scanner of a simulated breast tumor displayed on a cell phone screen. Medical scanners plugged into cell phones could help detect cancer and other disorders.','http://msnbcmedia.msn.com/i/msnbc/Components/Photo_StoryLevel/080430/080430-innovation-cell-tric-hmed-12p.jpg','3:03 p.m. ET, 4/30/08','Boris Rubinsky et al.','Boris Rubinsky et al.',24390893));