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Charles Quentin Davis, Frank Hunleth: Visual electrophysiology device. LKC TECHNOLOGIES, Sean Wooden, Andrews Kurth Kenyon, November 15, 2016: US09492098

To assess visual system function, a device monitors electrical response to a visual stimulus. Stimulus generation includes controlling the timing of component flashes comprising the visual stimulus and modulating the timing between the visual stimulus and other device operations, including image acq ...


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Charles Quentin Davis: System and method for retinopathy detection. LKC TECHNOLOGIES, Andrews Kurth Kenyon, Sean S Wooden, April 3, 2018: US09931032

A device providing an indication of eye disease in a patient comprises a light emitter; an optical assembly arranged so that light emitted from the light emitter reaches an eye of the patient; a camera arranged to image the eye of the patient; and a controller. The controller measures the eye's pupi ...


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Sudeep M Kumar, Josephus Marinus Otten, Charles Quentin Davis, Hans Biebuyck: Electrochemiluminescence flow cell and flow cell components. Kramer Levin Naftalis & Frankel, May 13, 2004: US20040090168-A1

An electrochemiluminescence cell comprising an electrode capable of inducing an electrochemiluminescence-active species to electrochemiluminesce. The electrode is preferably made of rhodium, iridium or an alloy of platinum, rhodium or iridium alloyed with an alloy material comprising a transition el ...


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Charles Quentin Davis, Richard A Cook: Assay systems and components. IGEN International, Kramer Levin Naftalis & Frankel, May 20, 2004: US20040096368-A1

Assay systems and components, and methods of using same. The assay system preferably includes one or more of the following components: i) an apparatus for retaining/positioning an assay plate; ii) a device for detecting proper alignment of an assay plate; iii) an apparatus for training a probe to lo ...