QT interval en · NOUN
Meanings
- A measurement made on an electrocardiogram, calculated as the time from the start of the Q-wave to the end of the T-wave, and approximates to the time taken from when the cardiac ventricles start to contract to when they finish relaxing.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| QT intervals | Number=Plur | lexicographic |