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Results 3441 - 3450 of 5313 for Ultrasound
  • New technique measures frequency of sounds emitted from biological structures
    News - 25 Mar 2019
    Did you know that music and diagnostic imaging have something in common? Sounds have a lower or higher pitch depending on the size of the object that creates them.
  • Echocardiography may aid in patient selection for TMVR
    News - 18 Mar 2019
    Clinicians should use echocardiography, an ultrasound that shows the heart's structure and function, when determining whether patients with heart failure and a leaking heart valve are likely to...
  • PNAS publishes results of pilot study for early detection of liver cancer
    News - 13 Mar 2019
    Today, Proceedings of the National Academy of Sciences published the results of a pilot study for early detection of liver cancer in a cohort of HBV carriers, who are at risk for developing this...
  • Pregnancy: over 40 weeks
    Health - 27 Feb 2019
    Most pregnancies last about 40 weeks, with the majority of women going into labor a week either side of this date.
  • Pregnancy: 13 - 16 weeks
    Health - 27 Feb 2019
    Week 13 of pregnancy represents the beginning of the second trimester, the stage where fetal development takes on a whole new meaning. During the second trimester, a pregnant woman and her partner may...
  • Obstructive Nephropathy - Uropathy
    Health - 27 Feb 2019
    Obstructive nephropathy, also know as uropathy, refers to the syndrome caused by urinary tract obstruction, either functional or anatomic. It includes urinary tract dilatation, impedance and the...
  • Lymph Nodes in Lung Cancer
    Health - 27 Feb 2019
    Evaluation of the hilar and mediastinal lymph nodes is part of the surgical treatment of non-small cell lung cancer (NSCLC). It is also vital to the staging of lung cancer, which determines the need...
  • Gardner's Syndrome Management
    Health - 26 Feb 2019
    Gardner’s syndrome is an autosomal dominant syndrome of adenomatous polyposis of the colon that is associated with osteomas and skin lesions. The osteomas often precede any other symptoms, including...
  • Cystic Echinococcosis (Hydatid Disease)
    Health - 26 Feb 2019
    Cystic echinococcosis (Hydatid Disease) represents an emerging illness found in humans and livestock that arises as a result of eating infective eggs of the cestode parasite Echinococcus granulosus –...
  • Novel approach uses small amounts of tissue to quantify PD-L1 expression levels in tumors
    News - 14 Feb 2019
    Immune checkpoint inhibitors, such as the anti-PD-1 antibody pembrolizumab, have become important tools for managing non-small-cell lung cancer.

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