Phase Space Tomography™

Phase Space is a well-accepted field of advanced mathematics and physics that is used to model dynamic systems. The continuous electromechanical pumping action of the heart is a classic example of a dynamic system. The intrinsic signals emitted by the heart can be measured and mathematically modeled using Phase Space Tomography – our proprietary approach to phase space.

Simple Phase Space

A simple example is an oscillating pendulum. The motion of an “ideal” pendulum is smooth and predictable, swinging at a constant width and rate. The back-and-forth movement can be mathematically modeled by phase space trajectory as a full circle.

Complex Phase Space

A healthy heart pumps through a series of coordinated contractions maintained by a carefully synchronized system. When a diseased heart pumps, it lacks normal synchronization and coordination. With Phase Space Tomography, we can measure and map irregular cardiac signals without radiation or exercise stress to produce Phase Space Tomographic images. These images identify informative patterns that can be indicative of heart disease.

Healthy Heart

Diseased Heart

Caution—Investigational Device. Limited by Federal Law to Investigational Use. CorVista® is not available for commercial distribution.

Artificial Intelligence

Our expert team of data scientists have developed software to analyze medical images. Leveraging the power of advanced machine learning techniques, we can generate predictors for algorithm development. The machine-learned algorithm generated from our clinical database analyzes Phase Space Tomographic images and enables physicians to make better diagnoses.

Cardiac Applications

Breakthroughs in Phase Space Tomography technology and artificial intelligence to enable clinicians to more efficiently diagnose and assess coronary artery disease

Focus Area