The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Sep. 24, 2019

Filed:

Sep. 18, 2017
Applicant:

United States of America As Represented BY the Administrator of Nasa, Washington, DC (US);

Inventors:

Leland S. Stone, San Francisco, CA (US);

Dorion B. Liston, Boulder Creek, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61B 3/00 (2006.01); A61B 3/032 (2006.01); A61B 3/113 (2006.01);
U.S. Cl.
CPC ...
A61B 3/113 (2013.01); A61B 3/0025 (2013.01); A61B 3/0041 (2013.01); A61B 3/0091 (2013.01); A61B 3/032 (2013.01);
Abstract

Various conditions, such as traumatic brain injuries (TBI), diseases, injuries, and/or other impairments, may be diagnosed by deriving a sensitive overall indicator of impairment of sensorimotor functional status based on results of an eye-movement assessment test that includes an appropriately randomized, radial tracking task together with a broad set of oculometric measures. The oculometric measures may be combined to yield the sensitive overall indicator of a particular impairment state. More specifically, the oculometric measures may be vectorized to help diagnose both the type of TBI, disease, or impairment and the extent thereof.


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