Search results
Results from the WOW.Com Content Network
Structural MRI scans often reveal frontal lobe and/or anterior temporal lobe atrophy, but in early cases the scan may seem normal. Atrophy can be either bilateral or asymmetric. [13] Registration of images at different points of time (e.g., one year apart) can show evidence of atrophy that otherwise at individual time points may be reported as ...
A brain scan found telltale signs of vascular damage in Nicholls’ brain, which occurs when the tiniest blood vessels are starved of oxygen. ... frontal lobe dementia and Lewy body disease.
- Medial temporal lobe atrophy (MTA) - Posterior atrophy (PA) - Frontal cortical atrophy (fGCA) CT and MRI are most commonly used to observe the brain for cerebral atrophy. A CT scan takes cross sectional images of the brain using X-rays, while an MRI uses a magnetic field. With both measures, multiple images can be compared to see if there is ...
Frontotemporal lobar degeneration (FTLD) is a pathological process that occurs in frontotemporal dementia. It is characterized by atrophy in the frontal lobe and temporal lobe of the brain, with sparing of the parietal and occipital lobes. [1] [2]
The PA news agency takes a closer look at the disease, also known as FTD
The family of US actor Bruce Willis announced in February that his previous diagnosis of the cognitive condition aphasia has developed into frontotemporal dementia.. In an update shared online ...
CT scans have found that the cerebral ventricles expand as a function of age. More recent MRI studies have reported age-related regional decreases in cerebral volume. [ 6 ] [ 7 ] Regional volume reduction is not uniform; some brain regions shrink at a rate of up to 1% per year, whereas others remain relatively stable until the end of the life ...
The frontal lobe is responsible for things like decision-making, judgement, movement, speaking, self-control and social skills, and the temporal lobes are responsible for hearing, understanding ...