CEFR C2

ballistocardiogram

noun

Meaning

A graphic record of the body's minute movements caused by the mechanical action of the heart.

Examples

  • The patient's ballistocardiogram showed unusual vibrations that suggested a valve issue.
  • Researchers used a ballistocardiogram to monitor heart function without invasive equipment.

Synonyms: heart tracing, BCG, hemodynamic record, seismocardiogram