<prompt> All of the following are true about diffuse axonal injuries except:Injuries to axons by shearing forceMost common location is lobar white matter at the junction of grey and white matterAssociated with raised ICT in all the casesMRI is investigation of choice  <response>: DIFFUSE AXONAL INJURIES DAI - DAI represents the presence of widespread axonal damage white matterin both hemispheres secondary to serve head injury. - Results from application of severe acceleration deceleration or angular strain to the brain injuries to axons by shering force - MC location: Lobar white matter at the junction of grey and white matterCorpus callosum Brain stem - Loss of conscciousness is a common finding - DAI: MC cause of post-traumatic vegetative state - Raised ICT may or may not be associated - MRI is IOC for DAIbetter than CT scan. 