Patent ID: 11875818
Assignee: RAMBAM MED-TECH LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  A | IPC A  G

Claim 0:
1. A system comprising:
at least one hardware processor; and
a non-transitory computer-readable storage medium having stored thereon program instructions, the program instructions executable by the at least one hardware processor to:
receive a voice recording comprising a phonation by a subject,
analyze said voice recording to calculate a fundamental frequency contour curve of said phonation,
measure at least one of:
a time period from a start of said phonation until said contour curve reaches a settled level, (ii) a slope of said contour curve during said time period, and (iii) an area under said contour curve during said time period, and
determine a glottal closure insufficiency in said subject based, at least in part, on said measuring.