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What is CT lower abdomen?

What is CT lower abdomen?

Computed tomography (CT) of the abdomen and pelvis is a diagnostic imaging test used to help detect diseases of the small bowel, colon and other internal organs and is often used to determine the cause of unexplained pain. CT scanning is fast, painless, noninvasive and accurate.

What can be found on a CT scan of the abdomen?

The abdomen and pelvis contain the digestive organs as well as the urinary, endocrine, and reproductive systems. A CT scan of this area may be done to look for abscesses, tumors, kidney stones, infections, or the cause of unexplained abdominal pain. Abdominal scans can be used to help a doctor pinpoint…

How is the anatomy of the abdomen determined?

This photo gallery presents the anatomy of the abdomen by means of CT (axial, coronal, and sagittal reconstructions). Image 1. Atlas of CT Anatomy of the Abdomen.

What is the Atlas of CT anatomy of the abdomen?

Atlas of CT Anatomy of the Abdomen. Axial reconstruction. 1, Inferior vena cava. 2, Top of the right kidney. 3, Abdominal aorta. 4, Celiac truncus. 5, Left kidney. 6, Colon. 7, Splenic vein. 8, Pancreas. 9, Portal vein. Image 6. Atlas of CT Anatomy of the Abdomen.

When to have an abdominal scan with contrast?

Your doctor will order an abdominal or pelvic exam with IV contrast when he wants to get a detailed look at your: liver. abdominal arteries or veins. kidneys. ureters. bladder. pancreas and other internal organs.

What does a CT scan of the abdomen show?

Computed tomography (CT scan or CAT scan) is a noninvasive diagnostic imaging procedure that uses a combination of X-rays and computer technology to produce horizontal, or axial, images (often called slices) of the body. A CT scan shows detailed images of any part of the body, including the bones, muscles, fat, organs, and blood vessels.

Atlas of CT Anatomy of the Abdomen. Axial reconstruction. 1, Inferior vena cava. 2, Top of the right kidney. 3, Abdominal aorta. 4, Celiac truncus. 5, Left kidney. 6, Colon. 7, Splenic vein. 8, Pancreas. 9, Portal vein. Image 6. Atlas of CT Anatomy of the Abdomen.

What do they look for on a CT scan?

Abdominal computed tomography (CT) is a type of medical imaging procedure used to diagnose and monitor internal stomach issues, like cancer, bowel obstruction, and abdominal pain. Radiographers suggest an abdominal CT scan to look for the following: Hernia. Cause of a fever.

What’s the normal thickness of an abdominal CT?

When starting a standard evaluation of an abdominal CT, a slice thickness of 5 mm is recommended. The 1-mm slices are recommended for more detailed analysis of abnormalities or small structures. Figure 5 lets you scroll through a normal abdominal CT in the portal venous phase.