
When the world is full of 1080i- and 720p-lined televisions, where does HD go next? Endoscopes is where.
High-definition endoscopy is the latest trend in medical gadgetry, with manufacturers producing high-end computer-based imaging systems and video processors able to shovel enormous bandwidth into the size- and safety-restricted confines of internal medical technology. Pentax is the latest to hit up hospitals and doctors with upgrade offers, having made the 90i series of HD scopes and EPK-i HD imaging systems to plug them into.
UPDATE: Apple has some examples of HD endoscopy imaging up at its science website, taken at Palo Alto hospital.
EPK-i HDPlus, 90i-series HD endoscopes [Pentax via Japan Corporate News]





