electrogram
/ɪˈlɛktrəˌɡræm/
noun
- A record of electrical activity in the body, especially the heart or brain.
- An electrogram of the patient's brain showed normal activity during sleep.
- The technician attached sensors to create an electrogram of the muscle contractions.
- The doctor examined the electrogram to check for irregular heartbeats.
Synonyms