DETECTING NEAR-TERM SUICIDAL RISK UTILIZING VOCAL JITTER

Patent №

US 7,565,285

Granted

2009-07-21

Filed 2006

Owner

VANDERBILT UNIVERSITY

Lab

AI components

2

nlp · speech

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

11600312

Method and apparatus to measure jitter (period-to-period fluctuations in fundamental frequency) among the voices of suicidal, major depressed, and non-suicidal patients to predict near-term suicidal risk.

AI classification

Speech1.00
Natural language0.63
Machine learning0.48
AI hardware0.01
Knowledge representation0.00
Evolutionary computation0.00
Planning0.00
Vision0.00

Ownership

VANDERBILT UNIVERSITY

assignment · 193970505

Assignors

OZDAS, ASLI

On an employer assignment, the assignors are typically the inventors.

© 2026 NYSGPT2525 LLC