Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Concordance rate of CMR variables for localization of segmental EAM-LVZs
| CMR variables | Bipolar LVZ (n = 12) |
Bipolar or unipolar LVZ (n = 19) |
|---|---|---|
| LGE-scar | 6 (50%) | 12 (63%) |
| Peak circumferential strain | 9 (75%) | 15 (79%) |
| Peak longitudinal strain | 11 (92%) | 18 (95%) |
| Peak circumferential + longitudinal strain | 10 (83%) | 17 (89%) |
Abbreviations: CMR, cardiac magnetic resonance imaging; LGE, late gadolinium enhancement; bipolar LVZ, low voltage zone <1.5 mV; unipolar LVZ, low voltage zone <8.3 mV
