rheoencephalography
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rhe·o·en·ceph·a·log·ra·phy
(rē'ō-en-sef'ă-log'ră-fē),The technique of measuring blood flow of the brain; commonly used to denote impedance rheoencephalography, which uses changes in electrical impedance and resistance as a measure of flow.
[rheo- + encephalography]
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