If you needed a reminder, this is why new input technologies like eye tracking are so important.Kyle Wagner6/17/13 11:26amFiled to: medicineFiled to: medicinemedicineeye trackingalssportsawesome2SaveEditEmbiggenSend to EditorsPromoteShare to KinjaToggle Conversation toolsChange in-article videoGo to permalinkIf you needed a reminder, this is why new input technologies like eye tracking are so important.AdvertisementShare This Story