What is a Doppler ultrasound, and how does it differ from a standard ultrasound exam? In a featured article in HelloNation, Kenneth C. Andrews of K & A Radiologic Technology Services, Inc. explains ...

This article is a review on the role of stress echocardiography in valvular heart diseases, describing what the validated indications are, how to perform the test and the utility of performing this ...

Feb. 25, 2004 — Pulmonary hypertension increases mortality in sickle cell disease, according to the results of a study published in the Feb. 26 issue of the New England Journal of Medicine. Doppler ...

A 22-week fetus presented with a large left ventricular aneurysm, 24 × 21 × 18 mm in size, detected by abnormal four-chamber view, and severe fetal hydrops with pericardial effusion, ascites and skin ...

Users of Amazon's video-capable Echo products can now watch video news briefs, check the latest forecast video or even stream the radar from WRAL. Users of Amazon's video-capable Echo products can now ...

A carotid ultrasound is an exam that combines two types of ultrasound to look for blockages in your carotid arteries. It is simple and painless. The carotid arteries are located along both sides of ...

Low Hepatitis C Viral Load Predicts Better Long-Term Outcomes in Patients Undergoing Resection of Hepatocellular Carcinoma Irrespective of Serologic Eradication of Hepatitis C Virus Increased TRV was ...

A pelvic ultrasound lets your doctor see inside the area from your belly to your legs. Your doctor may use it to look for abnormalities in any of your internal organs or in a developing fetus. (Photo ...