SYSTEM, METHOD, AND PROGRAM FOR RECOGNIZING OPERATION FROM WHICH MYOELECTRIC SIGNAL IS DERIVED

Title:

SYSTEM, METHOD, AND PROGRAM FOR RECOGNIZING OPERATION FROM WHICH MYOELECTRIC SIGNAL IS DERIVED

Document Type and Number:

WIPO Patent Application WO/2019/022259

Kind Code:

A1

Abstract:

A system (10) for evaluating movement of a subject is provided with: a detection means (111, 112) for detecting a myoelectric signal indicating the muscle activity of a muscle when the subject has performed a movement intended for a predetermined movement including a jaw movement, a tongue movement, or a throat movement; a processing means (221) which, by performing a predetermined process with respect to the detected myoelectric signal, outputs a processed myoelectric signal; and a determination means (222) which determines an operation level of the subject during the predetermined movement on the basis of a pattern included in the processed myoelectric signal.

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Inventors:

SEKI TATSUYA (JP)
ISHII TOSHIAKI (JP)
YAMADA HIROYUKI (JP)
TAMURA FUMIYO (JP)
KIKUTANI TAKESHI (JP)

Application Number:

PCT/JP2018/028492

Publication Date:

January 31, 2019

Filing Date:

July 30, 2018

Export Citation:

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Assignee:

MELTIN MMI CO LTD (JP)

International Classes:

A61B5/11; A61B5/296

Domestic Patent References:

WO2013085038A1

2013-06-13

Foreign References:

JP2005304890A	2005-11-04
JP2012232065A	2012-11-29

Other References: