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The sources of laser Doppler blood-flow signals recorded from vital and root canal treated teeth
(PERGAMON-ELSEVIER SCIENCE LTD, 2004)
Objectives: The aim was to determine the strength of signals derived from the dental pulp and those from the surrounding tissues in human teeth using the laser Doppler flowmetry (LDF). Methods: Twenty-six vital teeth (13 ...
The effects of Niguldipine pretreatment on cerebral vasospasm after subarachnoid haemorrhage in rabbits
(JOHN WILEY & SONS LTD, 2004)
Several different mechanisms contribute to the pathogenesis of cerebral vasospasm after subarachnoid haemorrhage. Whatever these mechanisms are, the vessel contraction is ultimately induced by an increase of free intracellular ...
The effects of the electrical stimulation of the nasal mucosa on cortical cerebral blood flow in rabbits
(ELSEVIER IRELAND LTD, 2004)
The cerebral vessels have sympathetic, parasympathetic, and sensory innervations. A sensory innervation of the cerebral vessels originating in the trigeminal ganglion has been described in a number of species by several ...