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www.reference.com/article/mra-scan-different-ct-scan-34f778515df6d125

There are a few differences between a magnetic resonance angiogram, or MRA, and a computed tomography, or CT, scan, such as what can be seen on the different scans, the procedures involved and their applications. MRAs are similar to a magnetic resonance imaging, or MRI,...

www.reference.com/article/major-differences-accuracy-mra-scans-ultrasounds-ct-scans-2fe0695bbee16fd8

The use of a magnetic resonance angiogram is often more accurate than a CT scan or an ultrasound in certain diagnostic tests, according to WebMD. MRA testing is done to detect problems in the blood vessels that lead to the brain, issues with the aorta and narrowing of o...

www.reference.com/article/s-difference-between-mri-scan-mra-scan-b5c648f2bc50556d

MRA and MRI are essentially the same exam except that an MRA is used to examine only the blood vessels. An MRI, however, is used to check other parts of the body such as the internal organs, the chest, pelvis and abdomen, explains Healthline.

www.reference.com/article/can-medical-mra-scan-detect-734a0e690fa4b83

A magnetic resonance angiogram, or MRA, scan detects problems with blood vessels and blood flow, according to WebMD. The scan is used to evaluate blood vessels and help identify abnormalities or diagnose atherosclerotic disease, states the Radiological Society of North ...

www.reference.com/article/ct-scan-6cbd9cbb909a18c6

A CT scan is a radiological imaging test that creates detailed images of the body, according to Medline Plus. It may be used to diagnose an infection, guide a surgeon to the correct area throughout a biopsy, identify masses or tumors within the body, or examine blood ve...

www.reference.com/article/ct-scan-used-7d01e8745041a53a

Computed tomography machines are large diagnostic imaging tools used by medical professionals to create detailed X-ray images of the body's internal framework, notes WebMD. CT scans are able to detect various forms of cancer, aneurysms, infections, blockages, internal b...

www.reference.com/article/ct-scan-work-81acfc0914dca16a

A computed topography scan, also known as a CT scan, uses rotating X-rays to create cross-sections of images of the body, according to the National Institute of Biomedical Imaging and Bioengineering. A computer compiles the sections of images into one three-dimensional ...