contact lens Articles
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Therapeutic HL-Contact Lens versus Standard Bandage Contact Lens for Corneal Edema: A Prospective, Multicenter, Randomized, Crossover Study
Abstract Introduction. To compare the safety and efficacy of the Therapeutic Hyper-CL™ lens versus a standard bandage contact lens (PureVision B&L) for chronic corneal edema. Methods. Prospective, multicenter, randomized, crossover study. Chronic corneal edema patients were randomized to one of two arms. The first arm was fitted with the Therapeutic Hyper-CL™ lens while the ...
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Mojo Vision teams up with optics leader Menicon to develop AR contact lenses
Mojo Vision has developed prototypes for contact lenses that enable people to see augmented reality images as overlays on the real world. And now it has teamed up with Menicon, Japan’s largest and oldest maker of contact lenses, to further develop the product. Saratoga, California-based Mojo Vision has developed a smart contact lens with a tiny built-in display that lets you view augmented ...
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Contact Lens Permeation Testing from Systech Illinois
A contact lens design using a particular material will require the measurement of Oxygen Permeation. Materials with higher permeation rates together with thinner lenses will perform better, providing greater comfort during use. However, simply choosing the material with the highest permeation rate and making the lens thin is not an easy option. The lens shape and thickness varies with the ...
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Therapeutic contact lens for Fuchs endothelial corneal dystrophy: Monitoring with Scheimpflug tomography - Case Study
Abstract Purpose This case report demonstrates the effectiveness of a combined unique soft contact lens design and hypertonic saline at reducing corneal edema symptoms. In addition, this case shows that using tomographic data is invaluable for detecting and monitoring of these presentations. ...
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AR contact lens wins CES Last Gadget Standing competition
The eyes really do tell all. Or, at least a whole lot when using the world’s first augmented reality contact lenses. The Mojo Vision Lens, which projects text, image and video information overlays onto your field of vision, captured the Last Gadget Standing prize Tuesday evening at CES 2021. Its victory in the best new gadget competition was easy to see coming: Online votes tallied ...
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A single contact lens could give your entire life a head-up display
Mojo Vision's smart contacts put text in my eye and let me see in the dark. The company is aiming for even more than that. There aren't many meetings in Las Vegas during CES that still make my jaw drop. The few I can think of mostly involved Oculus. I had no idea what a company I've never met with before, called Mojo Vision, was going to show me. I knew they made very, very small displays. I ...
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Catalase, a Common Antioxidant Enzyme
Catalase is an antioxidant enzyme commonly found in almost all living organisms, mainly in chloroplasts, mitochondria, endoplasmic reticulum of plants, liver and red blood cells of animals. It is the marker enzyme of the peroxisome, accounting for about 40% of the total peroxisomal enzymes. Catalase is a homotetramer composed of four polypeptide chains, each containing more than 500 amino acid ...
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These Smart Contact Lenses Overlay Info Without Obscuring your View
A Computer in Your Eye As with many problems, the notion of sticking a small display in front of your eye is more involved than it first appears. For example, Mojo found that accurate, high-speed, eye tracking was essential. Otherwise projected objects would move all over our field of view as our eyes darted about. For anyone who has shelled out hundreds of dollars on a bulky eye-tracker for a ...
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