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Posts with tag retinal scanner

Canon rolls out CF-1 digital retinal camera


Canon's new CF-1 may not be as enthralling as the (hopefully) forthcoming 40D, but we're sure ophthalmologists and optometrists can certainly dig it. The firm's latest mydriatic digital retinal camera provides a 50-degree angle of view, a trio of imaging modes (color, fluorescein angiography, and red-free), and can produce "clear and detailed diagnostic images for immediate review" when attached to an EOS 30D DSLR. Additionally, this unit motorizes the processes of changing filters and adjusting the chin rest, and while we've no idea what this thing will run your eye care company, Canon claims that both the CF-1 and Retinal Imaging Control software are currently available for those in the market.

[Thanks, Nation]

MIT researchers develop speedy retina scanner to diagnose ocular diseases


Although the mere mention of "retinal scanner" may get the blood boiling in privacy advocates, the latest such device out of MIT sports a much more innocent soul. Researchers at the school have reportedly developed a method to "scan the retina at record speeds of up to 236,000 lines per second, or ten-times faster than current technology." This process will allow doctors to snap "high detailed 3D images of the eye," which can be used to non-invasively spot ocular diseases such as diabetic retinopathy, glaucoma, and age-related macular degeneration much earlier and more accurately. The process itself is dubbed optical coherence tomography (OCT), and while things seem to moving along as scheduled, it will still be "five years or more" before we see this thing commercialized.

[Via MedLaunches]



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