A ct scan may be done when another type of exam such as an x ray mri or physical exam is not conclusive. Mri scans use magnetic fields and focused radio waves to detect hydrogen atoms in tissues within the body.
![](https://www.lhsc.on.ca/sites/default/files/prev/images/Patients_Families_Visitors/CCTC/images/cthead_norm.jpg)
Lhsc
![](https://www.bmj.com/content/bmj/359/bmj.j4188/F1.large.jpg)
Follow Up Brain Imaging Of 37 Children With Congenital Zika Syndrome
![](https://upload.wikimedia.org/wikipedia/commons/thumb/2/2b/CT_of_a_normal_abdomen_and_pelvis%2C_thumbnail.png/220px-CT_of_a_normal_abdomen_and_pelvis%2C_thumbnail.png)
Ct Scan Wikipedia
Hemorrhaging brain calcification tumors and blood flow problems to the brain can be seen on a ct scan.
![](https://pmj.bmj.com/content/postgradmedj/92/1083/41/F5.large.jpg)
Brain healthy ct scan. A cranial ct scan is a diagnostic tool used to create detailed pictures of features inside your head such as your skull brain paranasal sinuses ventricles and eye sockets. Arrows indicate a collection of blood between the skull and the outer covering of the brain epidural hematoma thats compressing the frontal lobe. A ct scan of the brain may be used to check the brain for tumors or other lesions injuries bleeding in the brain structural anomalies infections brain function changes or other conditions.
Ct scans which use x rays to detect brain structures can show evidence of brain atrophy strokes and ischemia changes to the blood vessels and other problems such as hydrocephalus and subdural hematomas. Contrast material injected into a vein during this ct scan of the head highlights tumors in both sides of the brain. Ct scans are better for seeing complex fractures spinal cord injuries osteoporosis damage and bone tumors.
What happens during a ct scan. What is a ct scan of the brain. Head ct scan intracranial ct scan a ct of the brain is a noninvasive diagnostic imaging procedure that uses special x rays measurements to produce horizontal or axial images often called slices of the brain.
Ct scan images of the brain left. Brain ct scans can provide more detailed information about brain tissue and brain structures than standard x rays of the head thus providing more data related to injuries andor diseases of the brain.
The Most Common Brain Tumor 5 Things You Should Know Johns
![](https://pmj.bmj.com/content/postgradmedj/92/1083/41/F5.large.jpg)
Imaging Assessment Of Traumatic Brain Injury Postgraduate Medical
![](https://www.researchgate.net/profile/Sherif_Elwatidy/publication/23239217/figure/fig4/AS:310581367197702@1451059776691/CT-brain-scan-after-1-year-showing-healthy-bone-flap-and-the-ventricular-catheter.png)
Ct Brain Scan After 1 Year Showing Healthy Bone Flap And The
EmoticonEmoticon