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Why are abdominal ultrasounds used in preference to CT scans?
GaleEncyofMedicine
Regardless of the type of scan used and the potential difficulties encountered, ultrasound remains faster and less expensive than computed tomography scans (CT).
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∙ 13y ago
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Why are CT scans used in aorta studies?
CT scans can focus on the thoracic or abdominal sections of the aorta to locate aneurysms and other possible aortic diseases.
Metal that is used as a dye cat scans?
The metal that is used as a dye in CT scans is water soluble iodine or barium. These are sometimes avoided by patients because of allergies to the metals.
Can non-iodine containing contrast be used orally in CT scans?
Yes.
If one scans topics and pages of Leonardo da Vinci's notebooks it becomes apparent that he?
... that he used mirror writing.
What countries use ct scan?
CT scans are now used in most Hospitals and is now available in almost every country
What types of abdominal ultrasounds are there?
Four different modes of ultrasound are used in medical imaging: A-mode. This is the simplest type of ultrasound in which a single transducer scans a line through the body.
When are abdominal ultrasounds used?
Abdominal ultrasounds are used when a patient complains of abdominal pain, has repeated vomiting, or possible liver or kidney problems. Many times this ultrasound can be done in the doctor's office.
Why are computed tomography scans used on the aorta?
CT scans can focus on the thoracic or abdominal aorta to locate aneurysms and other possible aortic diseases.
Why are CT scans used in aorta studies?
CT scans can focus on the thoracic or abdominal sections of the aorta to locate aneurysms and other possible aortic diseases.
Why are CT scans used in body studies?
CT scans of the body will often be used to observe abdominal organs, such as the liver, kidneys, adrenal glands, spleen, pancreas, biliary tree and lymph nodes, and extremities.
For what patients are abdominal ultrasounds used as an imaging tool?
for patients afflicted with chronic or acute abdominal pain; abdominal trauma; an obvious or suspected abdominal mass; symptoms of liver or biliary tract disease, pancreatic disease, gallstones, spleen disease, kidney disease, and urinary blockage
What tools are used to determine the spread of lymphoma?
Conventional imaging tests, such as x rays, computed tomography scans (CT scans), magnetic resonance imaging, and abdominal sonograms, are used to determine the extent of spread of the disease.
What specifically is ablation?
Radio Frequency ablation is a medical procedure used to treat tumors. This is done in conjunctin with something like x-ray screening, CT scans, or ultrasounds.
What is the most effective way to be screened for renal cell carcinoma?
there are biopsy procedures that can be done to test the tissue for cancer. You can start with an abdominal cat scan to check for any abnormal enlargements, liver function tests, and urine cytology. Bone scans or abdominal ct scans can be used to diagnose if a spread of the disease has taken place.
Can computed tomography scans be used on pregnant women?
Pregnant women or those who could possibly be pregnant should not have a CT scan unless the diagnostic benefits outweigh the risks. Pregnant patients should particularly avoid full body or abdominal scans.
What is used to evaluate the function of the joint?
There are many tools available to evaluate the function of a joint. An x-ray, arthrogram, magnetic resonance imaging (MRI) as well as computed tomography scans. electromyograms, ultrasounds and lab tests.
What is the name of the machine used for ultrasounds?
ultrasound
