Abstract
The concept of diffuse axonal injury is presented and the relevance in medicolegal assessment of brain injured patients is discussed. The lesion pattern of diffuse axonal injury not only plays a significant role in the acute management and rehabilitation of brain injured patients but also in issues of litigation. Brain imaging techniques are most important in the evaluation of structural damage to the brain and play a pivotal role in the detection of diffuse axonal injury. While computer-tomography follow-up studies may be valuable for the detection of diffuse axonal injury, magnetic resonance imaging is superior due to better sensitivity and contrast-resolution. The article presents selected case studies and illustrates the different lesion patterns.