Determine the term - techniques visualise anatomy

Some techniques visualise anatomy, provide objective confirmation of structural abnormality. These include neuroradiological imaging procedures such as computed tomography (CT) and magnetic resonance imaging (MRI). However, gross brain structure may appear normal despite functional behavioural abnormality that suggests to the clinician that there is an underlying neurological etiology. This may be particularly perplexing when a formal neuropsychological evaluation has documented dysfunction.