| US 11,813,054 B1 | ||
| Methods, systems, and computer readable media for conducting an automatic assessment of postural control of a subject | ||
| Geraldine Dawson, Durham, NC (US); Guillermo Sapiro, Durham, NC (US); and Jordan Hashemi, Durham, NC (US) | ||
| Assigned to Duke University, Durham, NC (US) | ||
| Filed by Duke University, Durham, NC (US) | ||
| Filed on Nov. 8, 2019, as Appl. No. 16/678,828. | ||
| Claims priority of provisional application 62/757,234, filed on Nov. 8, 2018. | ||
| Int. Cl. G06T 7/70 (2017.01); A61B 5/11 (2006.01); G06F 3/01 (2006.01); G16H 50/20 (2018.01); G16H 50/30 (2018.01); G06T 7/00 (2017.01) | ||
| CPC A61B 5/1116 (2013.01) [G06F 3/012 (2013.01); G06F 3/017 (2013.01); G06T 7/0012 (2013.01); G06T 7/70 (2017.01); G16H 50/20 (2018.01); G16H 50/30 (2018.01); G06T 2207/30201 (2013.01)] | 20 Claims |
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1. A method for conducting an automatic assessment of postural control of a subject, the method comprising:
at a computing platform including a processor and memory:
displaying a stimulus to which a subject responds;
capturing facial image data of the subject;
analyzing the facial image data to determine a frequency of head displacement information associated with the subject, wherein analyzing the facial image data to determine the frequency of head displacement information includes measuring head displacement of the subject during a series of frames where the subject is exhibiting a head yaw pose with a magnitude less than a predetermined value;
using the frequency of head displacement information to derive postural control assessment data; and
determining that the postural control assessment data is indicative of a neurodevelopmental or neuropsychiatric disorder associated with the subject.
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