there isnt a difference moron
PET scans can see inside the brain
CT scans are used to image a wide variety of body structures and internal organs.
Regardless of the type of scan used and the potential difficulties encountered, ultrasound remains faster and less expensive than computed tomography scans (CT).
Full body scans, also known as CT scans, or computed tomography scans, are generally done on individuals that have no symptoms or suspicions of disease. They are marketed as a preventative healthcare measure, but some healthcare officials advise against them.
A CT scan --- also called computerized tomography or just CT --- is an X-ray technique that produces images of your body that visualize internal structures in cross section rather than the overlapping images typically produced by conventional X-ray exams.
Computed tomography is also known as computerized axial tomography or CAT scan
PET scans can see inside the brain
CT scans are used to image a wide variety of body structures and internal organs.
CT scans can focus on the thoracic or abdominal aorta to locate aneurysms and other possible aortic diseases.
computed tomography (CT scans ); thorascopic and laparoscopic examinations of the chest and abdomen; and positron emission tomography (PET)
Before the operation, the patient will have undergone diagnostic procedures such as computed tomography scans (CT) or magnetic resonance imaging (MRI) scans
Positron Emission Tomography (PET) scans are used in hospital mainly to detect cancers, especially cancers that have metastasised or spread into surrounding tissue.
.Doppler scanning. X-ray images, computed tomography scans (CT scans), and magnetic resonance imaging (MRI) scans. Electromyography, nerve conduction velocity, or evoked potential studies.
computed tomography (CT) scan, magnetic resonance imaging (MRI), positron emission tomography (PET) scans, electroencephalograms (EEG), and routine neurological and neuropsychological evaluations.
Imaging techniques include computed tomography scan (CT scan ), positron emission tomography (PET) , or magnetic resonance imaging (MRI) scans
The location and extent of spinal cord injury is determined with computed tomography scans (CT scans), magnetic resonance imaging (MRI) scans, and x rays. X rays may be enhanced with an injected contrast dye.
Regardless of the type of scan used and the potential difficulties encountered, ultrasound remains faster and less expensive than computed tomography scans (CT).