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.
Scatterplot showing classification agreement between left atrial volume indexed to body weight (LA Vol/BW) and left atrial to aortic root ratio (LA : Ao). The threshold for identification of left atrial enlargement (LAE) was 1.5 for LA : Ao and 1.1 mL/kg for LA Vol/BW. Twelve dogs are identified in the upper left‐hand corner of the scatterplot. These dogs were identified as normal based on LA : Ao but exceeded the threshold for LAE based on LA Vol/BW.
