A computed tomography (CT) scan is an imaging method that uses x-rays to create cross-sectional pictures of the body.
See also:
CAT scan; Computed axial tomography scan; Computed tomography scan
You will be asked to lie on a narrow table that slides into the center of the CT scanner.
Once you are inside...
Read morePositron Emission Tomography (PET) scans, are a type of nuclear medicine imaging that can be used to map the brain. The scan uses very... Read more »
Pictures of the brain: what are they and what do they tell us? CT, CTA, MRI, MRA, fMRI, PET are an alphabet soup of brain tests that... Read more »
In a previous article I wrote about the diagnosis of autism vs. Asperger’s Syndrome. One of the points I made about diagnosing autism... Read more »
Brains scans were first used in the 1970s when CT (computed tomography) scans began to be used to look at the structure of the brain and... Read more »
Recently, I have been reading about psychosis, Alzheimer's disease and lots of information about brain scans. The use of brain scans in... Read more »
Source: ADAM Encyclopedia
A brain positron emission tomography (PET) scan is an imaging test that uses a radioactive substance (called a tracer) to look for disease or injury... Read more »
Source: ADAM Encyclopedia
A cranial computed tomography (CT) scan uses many x-rays to create pictures of the head, including the skull, brain, eye sockets, and sinuses. See:... Read more »
Posttraumatic stress disorder (PTSD) can be a debilitating condition, but at this time no biomarker currently exists. A biomarker is a distinctive ... Read more »
Source: ADAM Encyclopedia
Hydrocephalus - idiopathic; Hydrocephalus - adult; Hydrocephalus - communicating; Extraventricular obstructive hydrocephalusSymptomsThe symptoms... Read more »
Source: ADAM Encyclopedia
Intrathecal scan; Spinal cord scan; CSF flow scan; CisternogramNormal ValuesA normal value indicates normal circulation of CSF through all parts of... Read more »
CT scans for Migraine can rule out other causes of head pain... Read more »