The Fourth Edition of Neuroradiology Companion is a concise, well-illustrated overview of neuroradiology and discusses the most important and common disorders of the brain, spine and head and neck regions. Each disorder is presented in one to four pages with "Key Facts" in bulleted format, six to eight images that show the most common findings, and suggested readings. This new edition includes more than 1500 images, current protocols and the latest clinical information. Neuroradiology Companion is ideal for reading cover-to-cover during neuroradiology rotations as well as for daily consultation in the reading room.