ivrt
1IVRT — isovolumic relaxation time * * * isovolumic relaxation time …
2IVRT — • isovolumic relaxation time …
3RV-IVRT — right ventricular isovolumic relaxation time …
4RV-IVRT — • right ventricular isovolumic relaxation time …
5isovolumic relaxation time — (IVRT) the duration of the period of isovolumic relaxation (see under period), normally 50 to 70 msec …
6Cardiac cycle — Cardiac events occurring in the cardiac cycle. Two complete cycles are illustrated. The cardiac cycle is a term referring to all or any of the events related to the flow or blood pressure that occurs from the beginning of one heartbeat to the… …
