Items tagged “techniques”
9 results found
Article
Barium swallow
Barium swallow is a dedicated test of the pharynx, esophagus, and proximal stomach, and may be performed as a single or double contrast study. The study is often "modified" to suit the history and symptoms of the individual patient, but it is often useful to evaluate the entire pathway from the ...
Case
CT brain with severe motion artifact
Published
01 Nov 2013
46% complete
CT
Case
Movement artifact (standing erect x-ray)
Published
26 Jun 2019
50% complete
Case
Subtalar joint injection (CT-guided)
Published
10 Feb 2020
68% complete
CT
Case
Normal ballcatcher radiograph
Published
07 Apr 2020
32% complete
X-ray
Case
Manual CT liver volumetry for living donor liver transplantation
Published
08 Apr 2020
95% complete
CT
Article
Percutaneous liver tumor ablation
Percutaneous liver tumor ablation techniques are well-established and effective therapeutic alternatives for the treatment of primary and secondary liver tumors. Hepatocellular carcinoma (HCC) and colorectal oligometastatic disease are the most common indications. There are specific indications ...
Article
Timed barium esophagogram
The timed barium esophagogram (TBO) is a simple physiologic assessment and objective method for assessing the esophageal emptying used in patients with suspected achalasia and to evaluate and follow up patients who have been treated with myotomy or pneumatic dilatation1,3.
Technique
Several te...
Article
Inhomogeneity artifact
The inhomogeneity artifact is a type of magnetic resonance imaging artifact that occurs due to multiple factors, such as irregular anatomical area (for example, shoulder, hips, ankles), presence of metallic objects or inhomogeneity of the main field.
The inhomogeneity artifact appears as hyperi...
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