ANS ASSESSMENT SYSTEMS, KITS, AND METHODS
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Accused Products
Abstract
Systems, devices, methods, and kits for monitoring one or more physiologic and/or physical signals from a subject are disclosed. A system including a head mounted display to monitor one or more physiologic signals from the face or head of the subject is disclosed. A method for analyzing an ocular parameter of the subject to determine a sympathetic and a parasympathetic outflow thereto is disclosed.
142 Citations
111 Claims
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1-86. -86. (canceled)
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87. A method for assessing sympathetic and/or parasympathetic neural activity in an eye of a subject comprising:
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taking a plurality of images of the eye over a period of time; identifying and tracking a position of one or more features of an iris of the eye across the images to generate one or more trajectories thereof; and analyzing the trajectories to generate one or more metrics relating to sympathetic and/or parasympathetic neural activity in the eye. - View Dependent Claims (88, 89, 90, 91, 92, 93, 94)
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95. A system for monitoring one or more physiologic signals, autonomic neural signals, and/or electrophysiological signals from a subject, comprising:
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a head mounted display sized for placement onto a head of the subject comprising a visual input device and a back-facing imaging sensor; the visual input device arranged within a field of view of the subject when the head mounted display is coupled thereto, the visual input device configured to display an output image for the subject; the back-facing imaging sensor arranged with a field of view covering one or more facial features of the subject when the head mounted display is coupled thereto, the back-facing imaging sensor configured to generate one or more feedback images the subject; and a processor electrically coupled and/or wirelessly coupled to the visual input device and the back-facing imaging sensor, the processor configured to deliver the output images, accept the feedback images, and analyze the images to determine one or more of the physiologic, autonomic neural, and/or electrophysiological signals. - View Dependent Claims (96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107)
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108. A system for performing a neuromodulation procedure and/or ablation procedure on a target site within a subject comprising:
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a treatment system for delivering energy or a chemical to the target site; a head mounted display including a back-facing imaging sensor configured to measure one or more electrophysiological signals, neural traffic signals, and/or physiologic parameters from the head of the subject so as to produce one or more activity signals; and a processor comprised in or coupled to the head mounted display, the processor configured to receive the activity signal(s), and/or one or more signals generated therefrom, the processor comprising an algorithm, the algorithm configured to analyze the activity signal(s) to determine the effect of the treatment system on the target site. - View Dependent Claims (109, 110, 111)
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Specification