Table 2. Studies comparing the diagnostic accuracy of pocket-sized echo devices with sTTE, showing operators, clinical setting and operator training.

LV: left ventricle, RWMA: regional wall motion abnormality, sTTE: standard transthoracic echocardiography, MR: mitral regurgitation, AR: aortic regurgitation, ITU: intensive therapy unit, RV: right ventricle, LA: left atrium, EF: ejection fraction, IVC: inferior vena cava, AA: abdominal aorta