title: A method for continuous monitoring of pial vessel diameter changes and its value for dynamic studies of the regulation for cerebral circulation. A preliminary report.
mesh_terms: D000818:Animals; D001794:Blood Pressure; D002415:Cats; D006935:Hypercapnia; D010783:Photometry / Q000295:instrumentation / Q000379:methods*; D010841:Pia Mater / Q000098:blood supply*; D014661:Vasoconstriction; D014664:Vasodilation