가로활지름
Diameter arcus aortae
정의
대동맥 가로활의 정상 기준값 : 22-36 mm
참고문헌
Arturo Evangelista et al.Echocardiography in aortic diseases: EAE recommendations for clinical practice, European Journal of Echocardiography, Volume 11, Issue 8, September 2010, Pages 645–658, https://doi.org/10.1093/ejechocard/jeq056