thromboangitis obliterans -TO

piezoelectric effect

subacute thyroiditis

ophthalmic artery -OA

ophthalmic vein -OV

eyeball

superior ophthalmic vein -SOV

polyhydramnios

oligohydramnios

amniotic fluid volume -AFV

amniotic fluid index -AFI

islet cell tumor

pancreas

pancreatic cancer

cystadenoma of pancreas

pancreatic cyst

ectopic thyroid gland

ectopic pregnancy

foreign body

scrotal trauma

cryptorchidism

strain

strain rate -SR

strain rate imaging -SRI

right ventricular systolic pressure -RVSP

double outlet right ventricle -DORV

right-sided contrast echocardiography

right heart catheterization -RHC

right atrium

right ventricle

right ventricular diastolic function

congestive liver

primary retroperitoneal substance tumors

primary liver cancer

primary carcinoma of fallopian tube

primary scl