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Yindong Hua on Muck Rack

Yindong Hua

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Computer vision detects covert voluntary facial movements in unresponsive brain injury patients - Communications Medicine

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By Yindong Hua, Charles B. Mikell
| Nature Verified
Abstract Many brain injury patients who appear unresponsive retain subtle, purposeful motor behaviors, signaling capacity for recovery. We hypothesized that low-amplitude movements precede larger-amplitude voluntary movements detectable by clinicians after acute brain injury. To test this hypothesis, we developed a novel, as far as we are aware, computer vision-based tool (SeeMe) that detects and quantifies low-amplitude facial movements in response to auditory commands.
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