爱华网2D：two-dimensional二维
AAO:ascending aorta升主动脉
AbAO: abdominal aorta腹主动脉
AML:anterior mitral leaflet二尖瓣前叶
AN:anuerysm动脉瘤
AO: aorta or aorta root主动脉或主动脉根部
CABG: coronary artery bypass grafting冠状动脉旁路血管移植术
CS:coronary sinus冠状静脉窦
CS: cristasupraventricularis室上嵴
CT: chordae tendinae腱索
DA: dissecting aneurysm夹层动脉瘤
DAO: descending aorta降主动脉
EN:endocardium心内膜
EP: epicardium心外膜
ET:ejection time射血期
FL:false lumen假腔
IAS: interatrial septum房间隔
IVS:interventricular septum室间隔
LAD:left anterior descending coronaryatery左冠状动脉前降支
LCA: left coronaryartery左冠状动脉
LCC: left circumflex coronaryartery左冠状动脉回旋支
LD: long diameter长径
LIV: left innominatevein左无名静脉
LPEP:left ventricular pre-ejection period左室射血前期
LVET:left ventricular ejectiontime左室射血时间
V: vegetation赘生物
LVIT: left ventricular inflowtract左室流入道
M-LD: medial-lateraldiameter内外径
M-mode: motion mode M型（超声心动图）
MVP:mitral valve prolapse二尖瓣脱垂
PE: pericardialeffusion心包积液
PA Bif: pulmonary arterybifurcation肺动脉分叉
PDA: patent ductusarteriousus动脉导管未闭
PM: papillary muscle乳头肌
PW:pulsed wave Doppler脉冲型多普勒
RUPV:right upper pulmonaryvein右上肺静脉
RLPV: right low pulmonaryvein右下肺静脉
RWMA:regional wall motionabnormality节段性室壁运动异常
SAM: systolic anteriormotion二尖瓣收缩期前向运动
SV:sampling volume or strakevolume取样容积或心搏量
TEE: transesophagealechocardiography经食管超声心动图
TGA: transposition of the greatarteries大动脉转位
TH: thrombosis血栓形成
TTE:transthoracicechocardiography经胸超声心动图
