Function of heart, kidneys or liver. If you are asked to get a CT scan, you must drink a “contrast agent” a few hours before your scan.

The researchers also show that the MRI scans – recorded after the patient inhales a safe gas mixture – can track improvements in lung function following medication. Although conventional MRI of the ...

However, CT studies of lung function and perfusion, or blood flow, require dedicated protocols that cannot be combined. ... This was followed by a scan when the patients exhaled.

Functional MRI allows the physician to map changes in brain blood flow that correspond to brain function. Functional MRI, ... Previous: What Is The Difference Between An MRI And CAT Scan, ...

When testing tags mounted on cardboard boxes, the researchers utilized a CT scanner, as well as 1.5- and 3.0-tesla MRI scanners, employing the standard protocol for a cranial examination. The team ...

A CT scan uses several X-rays to produce detailed images of structures inside the body. Doctors can use CT scans to diagnose kidney cancer, as it helps determine a tumor’s size, shape, and location.

Cardiac CT Scan An Alternative To Catheterization December 17, 2010 / 4:41 PM EST / CBS Boston By Michael Lasalandra, Beth Israel Deaconess Medical Center Correspondent ...

MRI-guided SBRT was significantly associated with 55.6% decreased odds of bowel function deterioration according to the Expanded Prostate Cancer Index Composite-26 score.