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AI Biotech/Diagnostics: Cardio
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Application US20190328255
Published 2019-10-31
Display Of An Electrical Force Generated By An Electrical Source Within A Body
Systems are provided for generating data representing electromagnetic states of a heart for medical, scientific, research, and/or engineering purposes. The systems generate the data based on source configurations such as dimensions of, and scar or fibrosis or pro-arrhythmic substrate location within, a heart and a computational model of the electromagnetic output of the heart. The systems may dynamically generate the source configurations to provide representative source configurations that may be found in a population. For each source configuration of the electromagnetic source, the systems run a simulation of the functioning of the heart to generate modeled electromagnetic output (e.g., an electromagnetic mesh for each simulation step with a voltage at each point of the electromagnetic mesh) for that source configuration. The systems may generate a cardiogram for each source configuration from the modeled electromagnetic output of that source configuration for use in predicting the source location of an arrhythmia.
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- 1. A method performed by a computing system for generating a surface representation of an electromagnetic force generated by an electromagnetic source within a body, the method comprising:
accessing a sequence of vectors representing magnitude and direction of the electromagnetic force over time, the vectors relative to an origin; and for each pair of adjacent vectors,
identifying a region based on the origin and the pair of vectors;
generating a region representation of the region; and
displaying the generated region representation of the region.
- 7. A computing system for displaying a representation of vectorcardiogram, the computing system comprising:
one or more computer-readable storage mediums storing computer-executable instructions for controlling the computing system to:
generate a surface representation of a portion of the vectorcardiogram, the surface representation bounded by points representing x, y, and z values of vectors of the portion of the vectorcardiogram; and
display the generated surface representation; and
one or more processors for executing the computer-executable instructions stored in the one or more computer-readable storage mediums.
