Patents by Inventor Antti SARASTE

Antti SARASTE 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).

  • APPARATUS FOR PRODUCING INFORMATION INDICATIVE OF CARDIAC ABNORMALITY
    Publication number: 20250072785
    Abstract: An apparatus for producing information indicative of cardiac abnormality, for example heart failure with preserved ejection fraction “HFpEF”, comprises a signal interface (101) for receiving a signal indicative of cardiac motion and a processing system (102) coupled to the signal interface. The processing system is configured to extract, from the signal, temporal portions which belong to diastolic phases of a heart. The processing system is configured to set an output signal of the apparatus to express presence of cardiac abnormality based on a result of a comparison between the indicator quantity and a threshold value.
    Type: Application
    Filed: November 15, 2024
    Publication date: March 6, 2025
    Inventors: Tero KOIVISTO, Mojtaba JAFARI TADI, Mikko PÄNKÄÄLÄ, Juuso BLOMSTER, Juhani AIRAKSINEN, Antti SARASTE
  • APPARATUS FOR PRODUCING INFORMATION INDICATIVE OF CARDIAC ABNORMALITY
    Publication number: 20210338108
    Abstract: An apparatus for producing information indicative of cardiac abnormality, for example Heart failure with preserved ejection fraction “HFpEF”, includes a signal interface for receiving a signal indicative of cardiac motion and a processing system coupled to the signal interface. The processing system is configured to extract, from the signal, temporal portions which belong to diastolic phases of a heart. The processing system is configured to set an output signal of the apparatus to express presence of cardiac abnormality based on a result of a comparison between the indicator quantity and a threshold value.
    Type: Application
    Filed: August 8, 2019
    Publication date: November 4, 2021
    Inventors: Tero KOIVISTO, Mojtaba JAFARI TADI, Mikko PÄNKÄÄLÄ, Juuso BLOMSTER, Juhani AIRAKSINEN, Antti SARASTE