Article: Utah Inventor Develops Corneal Topography Slit Beam System

Article: Utah Inventor Develops Rapid Switching Slit Scan Image Capture ...
US Fed News Service, Including US State News;  April 19, 2008 ;     524 words ... ... scan image capture system for obtaining slit images of a patient's eye. At least two ... switching light sources for illuminating slit images on a patient's eye. Two motors each ... time required to capture a plurality of slit images across major portions of the patient ...

Article: Retinal thickness analyzer gives more precise information
Ophthalmology Times;  June 1, 2003 ;     700+ words ... ... to Talia, the RTA scan generates 16 slit images covering a 3 x 3-mm (10[degrees ... area over the disc. Each of the slit images represents the disc topography along ... line over the disc. The first and last slit images are from lines temporal or nasal to ...

Article: U.S. Patents Awarded to Inventors in Utah (April 19)
Targeted News Service;  April 19, 2008 ;     685 words ... ... scan image capture system for obtaining slit images of a patient's eye. At least two ... switching light sources for illuminating slit images on a patient's eye. Two motors each ... time required to capture a plurality of slit images across major portions of the patient ...

Article: Acute bilateral simultaneous angle closure glaucoma after ...
Journal of Medical Case Reports;  January 8, 2008 ;     700+ words ... ... anterior chamber in right (A) and left eye (B). Insets: Slit-image showing shallow peripheral anterior chamber; depth is marked ... conjunctival chemosis in right (A) and Left (B) eyes. Insets: Slit-image showing deep peripheral anterior chamber, depth is marked ...

Article: Japanese Inventor Develops Ophthalmic Image Sensing Apparatus
US Fed News Service, Including US State News;  April 19, 2008 ;     487 words ... ... As to an image of the illuminated slit opening, two slit images are formed on a fundus of eye by actions of the deflection prisms. Focus adjustment is made by aligning these slit images in a straight line." The inventor was issued U.S ...

Article: Data follow laser progress with H-PRK
Ophthalmology Times;  August 15, 1999 ;     700+ words ... ... laser, since it has been approved by the FDA for the treatment of hyperopia. This laser uses an imaging lens to shift the slit image off-axis and rotate it around the cornea. The central 0.8 mm is spared, and the maximum ablation diameter is 9 mm ...

Article: Bench studies find quality-of-vision benefits for aspheric ...
Ophthalmology Times;  January 1, 2009 ;     700+ words ... ... eye model. Through-focus modulation transfer function (MTF) measurements were made by analyzing the blur of a narrow slit image captured through the "eye" on the camera. At 50 cycles/mm at a 3 -mm aperture, the MTF was similar for the spherical ...