The first atlas to present neurovascular information and images based on catheter 3D rotational angiographic studies. The spectacular 3D images are extensively labeled and juxtaposed with conventional 2D angiograms for orientation and comparison. Anatomical color drawings and concise descriptions of the major intracranial vascular territories further enhance understanding of the complex cerebral vasculature. This atlas is an indispensable reference for anyone seeking a fuller appreciation of intracranial and cervical anatomy and pathology, regardless of specialty.