AP Axial Cervical spine (C1 – C2
Electroencephalogram(EEG)- Detect brain waves. Used to examine different stages of conciousness. It is widely used in sleep research to identify the different stages of sleep and dreaming Computerized Axial Tomography(CAT or CT)- Use several X-ray cameras rotate around the brain and combine all t...
Computerized axial tomography (CAT or CT scan): to use several sophisticated X-ray cameras that rotate around the brain and combine all the pictures into a detailed three- dimensional picture of the brain’s structure (only structure, no functions). Magnetic resonance Imaging (MRI scan): to ...
METHODS. Patients diagnosed with axial spondyloarthritis were included in this cross-sectional study. Dual-energy X-ray absorptiometry was used to measure BMD in the lumbar spine and TBS. Low TBS was defined as ≤1.31. The association between TBS and disease parameters including Ankylosing ...