REVIEW 2019 November 29
Ultrasonographic Diagnosis of Lower Abdominal Pain
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Lower abdominal pain is one of the most common symptoms prompting patients to visit hospitals. It can be caused mainly by gastrointestinal diseases such as appendicitis, an appendiceal tumor, diverticulitis, enterocolitis, epiploic appendagitis, Crohn’s disease, ulcerative coli... |
REVIEW 2019 November 29
How to Perform Liver Ultrasound: a Practical Guide for Clinicians
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Liver ultrasound is important for screening of hepatocellular carcinoma, hepatitis virus associated chronic hepatitis, and cirrhosis. It is also useful for diagnosis and follow-up of diffuse and focal liver diseases. Liver ultrasound is noninvasive and has no risk of radiation, ... |
REVIEW 2019 November 29
Artifacts in Grayscale Ultrasound
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Image artifacts are frequently encountered in clinical ultrasound. While some of them may be a source of misinterpretation, others may provide useful information related to the composition of underlying tissue. Majority of these artifacts is caused by violation of basic physical... |
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