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Those looking for undercovered pockets of health tech innovation would be wise to train their eyes on the sometimes overlooked diagnostic and device spaces. Saxena’s company, POC Medical Systems, has a foot in both of those worlds: Its portable, so-called “lab in a box” MammoAlert screen for breast cancer is a fine example of innovation that addresses a specific need – in this case, to provide lower-cost disease screening for individuals in remote locations around the world.