The American Society of Neuroimaging (ASN) is an international, professional organization representing neurologists, neurosurgeons, neuroradiologists, and other neuroscientists who are dedicated to the advancement of any technique used to image the nervous system. The ASN supports the right of qualified physicians to utilize neuroimaging modalities for the evaluation and management of their patients, and the rights of patients with neurological disorders to have access to appropriate neuroimaging modalities and to physicians qualified in their use and interpretation.