Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2011-07-12
2011-07-12
Nguyen, Hung T. (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S539130, C340S572100, C340S572400
Reexamination Certificate
active
07978085
ABSTRACT:
A system of tracking and analyzing the movement of human subjects. UWB is used to track the location of all persons and/or physical objects (assets) occupying a defined area, giving their location with an accuracy of under twenty centimeters, their acceleration, their path, and a time/date-stamp for each observation. The system then uses artificial intelligence to detect variations in patterns of movement of designated individuals and movable physical objects in the defined space. The extracted patterns inform the design of intelligent methods to automatically track behavioral markers of movement. The system can be used to detect dementia in otherwise healthy human subjects and to identify changes in movement pursuant to medication or health changes and which may precede a fall or to detect proper movement in military training scenarios such as battlefield simulations.
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Fozard James L.
Kearns William D.
Kostis Eleftherios
CompData Systems, Inc.
Dunn Courtney M.
Nguyen Hung T.
Smith & Hopen , P.A.
University of South Florida
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