Otoacoustic emissions (OAEs) are sounds of cochlear origin, which can be recorded by a
microphone fitted into the ear canal. They are caused by the motion of the cochlea's sensory …

Cluster headache is a form of primary neurovascular headache with the following features:
severe unilateral, commonly retro-orbital, pain accompanied by restlessness or agitation …

The authors of the first edition worked together again to revise data for the second edition of
this popular volume. Based at three of the world's leading centers for the study and treatment …

Cluster headache is a stereotyped primary pain syndrome characterised by strictly unilateral
severe pain, localised in or around the eye and accompanied by ipsilateral autonomic …

Background: Cluster headache (CH), like migraine, is still regarded as a vascular headache
although in both conditions a CNS cause has been suggested. Objective: To examine …

Vascular theories of migraine and cluster headache have dominated for many years the
pathobiological concept of these disorders. This view is supported by observations that …

One of the most exciting developments in modern neuroscience has been the application of
imaging techniques to provide new insights into the organization of the human brain in vivo …

Cluster headache is a strictly unilateral headache that occurs in association with cranial
autonomic features. We report a patient with a trigeminal nerve section who continued to …

For much of the twentieth century migraine and cluster headache have been considered as
vascular headaches whose pathophysiology was determined by changes in cranial vascular …

Research techniques such as electrophysiology, cFos protein expression, and other
measurements of neuronal activation provide insights into the pathophysiology of pain …