FIELD: medicine.
SUBSTANCE: invention pertains to medicine, namely, to neurosurgery and neurophysiology. Introducer is set into the femoral artery, where through catheter and microcatheter with microelectrode is introduced into aorta. Then through the cervical main artery microcatheter with microelectrode is introduced into the blood-vascular pool of the brain vessels, taking part in the blood supply of the brain, wherein pathologic process is localised.
EFFECT: method widens range of means for recording biopotentials of the brain deep structures.
3 dwg, 1 ex
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Authors
Dates
2009-06-10—Published
2008-01-16—Filed