Slide ()
... arterioles; pale retina, especially in the macular area; and the cherry-red spot centrally. The cream-colored edematous nerve fiber layer is most evident where the nerve fiber layer is thickest, in the macula between the vascular arcades. Because of the anatomic peculiarities of the foveola, there a ...
... arterioles; pale retina, especially in the macular area; and the cherry-red spot centrally. The cream-colored edematous nerve fiber layer is most evident where the nerve fiber layer is thickest, in the macula between the vascular arcades. Because of the anatomic peculiarities of the foveola, there a ...
outline28002
... i. Electrode array placed on the vitreal surface to stimulate ganglion or possibly bipolar cells. ii. Second Sight, Inc. ...
... i. Electrode array placed on the vitreal surface to stimulate ganglion or possibly bipolar cells. ii. Second Sight, Inc. ...
Test.
... • Patients perceived light patterns. • Only rarely did patients perceive geometric patterns. ...
... • Patients perceived light patterns. • Only rarely did patients perceive geometric patterns. ...
Artificial Eye.pdf - 123SeminarsOnly.com
... more than 10 million people worldwide affected by retinal diseases that lead to loss of vision. ...
... more than 10 million people worldwide affected by retinal diseases that lead to loss of vision. ...
Retinal implant
A retinal implant is a biomedical implant technology currently being developed by a number of private companies and research institutions worldwide. The implant is meant to partially restore useful vision to people who have lost their vision due to degenerative eye conditions such as retinitis pigmentosa (RP) or macular degeneration. There are three types of retinal implants currently in clinical trials: epiretinal Implants (on the retina), subretinal Implants (behind the retina), and suprachoroidal implants (above the vascular choroid). Retinal implants provide the user with low resolution images by electrically stimulating surviving retinal cells. Such images may be sufficient for restoring specific visual abilities, such as light perception and object recognition.