Patents by Inventor Asli Ozdas

Asli Ozdas has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Detecting near-term suicidal risk utilizing vocal jitter
    Patent number: 7565285
    Abstract: 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.
    Type: Grant
    Filed: November 14, 2006
    Date of Patent: July 21, 2009
    Assignees: Vanderbilt University
    Inventors: Asli Ozdas, Marilyn K. Silverman, Marilyn K. Silverman, legal representative, Stephen E. Silverman
  • Detecting near-term suicidal risk utilizing vocal jitter
    Publication number: 20070233468
    Abstract: 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.
    Type: Application
    Filed: November 14, 2006
    Publication date: October 4, 2007
    Inventors: Asli Ozdas, Marilyn Silverman, Stephen Silverman, Marilyn Silverman
  • Method for analysis of vocal jitter for near-term suicidal risk assessment
    Patent number: 7139699
    Abstract: 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.
    Type: Grant
    Filed: October 5, 2001
    Date of Patent: November 21, 2006
    Inventors: Stephen E. Silverman, Asli Ozdas, Marilyn K. Silverman
  • Method for analysis of vocal jitter for near-term suicidal risk assessment
    Publication number: 20030078768
    Abstract: 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.
    Type: Application
    Filed: October 5, 2001
    Publication date: April 24, 2003
    Inventors: Stephen E. Silverman, Asli Ozdas, Marilyn K. Silverman