Intended Use

Assists users in manual annotation of 3D anatomical and electrical maps of human atria using data from multipolar, intracardiac, atrial electrograms during atrial fibrillation.

Technology

Software driven system using proprietary algorithms to analyze exported electroanatomic data from Ensite Precision or Ensite X EP systems collected with HD Grid catheter; runs on a Windows laptop; processes electrograms, electrode coordinates, ECG and geometry models to display maps showing Early Site of Activation (ESA) and Repetitive Patterns of Activation (RPA) in atria.

Performance

Conducted software design verification and validation including algorithm accuracy tests and blinded physician validation comparing manual annotation to system output, demonstrating similar results and appropriate usability.

Predicate Devices

No predicate devices specified

Device Timeline

  • 1

    Submission

    3/17/2022

    8 months
  • 2

    FDA Approval

    12/1/2022

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