BACKGROUND: Evaluation of whether dyspnea has a cardiac cause is essential. Guidelines from 2016 were reported to result in a ...

Portal vein thrombosis, however, has a relatively low incidence in patients with nephrotic syndrome and usually occurs during treatment or recurrence of the condition, not as the first sign.

The portal vein lies in a transverse fissure, between the quadrate and caudate lobes, on the visceral surface of the liver. Typically, the portal vein arises from the junction of the superior ...

Objective: We demonstrate the use of a magnetic-resonance (MR)-compatible ultrasound (US) imaging probe using spatially resolved Doppler for diagnostic quality cardiovascular MR imaging (MRI) as an ...

The hypoechoic areas seen in tendinopathy on gray-scale ultrasound (US) offer limited information which can be enhanced by the use of power Doppler (PD) to identify hyperaemic neovasculature.7 10 14 ...

1 Introduction. Hepatocellular carcinoma (HCC), ranking as the sixth most prevalent malignancy globally and the third primary contributor to cancer-related mortality, accounts for over 750,000 annual ...

Anatomic and functional evaluation of venous system must be made by Doppler ultrasound (DUS), the ideal method, since is reproducible and non-invasive, allowing the access to venous patency or ...

Objective: To evaluate the clinical application of simultaneous recordings of pulsed wave Doppler (PWD) signals in pulmonary artery and vein as alternative sampling site for assessment of arrhythmias ...

All cases from January 1992 to December 2005 of extrahepatic portal vein thrombosis or intrahepatic portal ... (Doppler ultrasound, CT angiography, MRI, and endoscopy), treatment ...

Keywords: aging, cerebral pulsatility, cerebrovascular reactivity, middle cerebral artery, transcranial doppler ultrasound, 4D flow magnetic resonance imaging Citation: Fico BG, Miller KB, ...

In imaging the neonatal brain, overcoming the diffraction limit to conventional ultrasound is required to achieve images of sufficient spatial resolution. Super-resolution imaging uses ultrasound ...