DETECTING NEURONAL ACTION POTENTIALS USING A CONVOLUTIVE COMPOUND ACTION POTENTIAL MODEL
摘要
A system and method detect neuronal action potential signals from tissue responding to electrical stimulation signals. A compound discharge latency distribution (CDLD) of the neural tissue is derived by deconvolving a tissue response measurement signal taken responsive to electrical stimulation of the neural tissue by a stimulation electrode, with an elementary unit response signal representing voltage change at a measurement electrode due to the electrical stimulation. The CDLD is compared to known physiological data to detect an NAP signal from the tissue response measurement signal.
申请公布号
EP3082948(A1)
申请公布日期
2016.10.26
申请号
EP20140872689
申请日期
2014.12.19
申请人
MED-EL ELEKTROMEDIZINISCHE GERAETE GMBH
发明人
STRAHL, STEFAN;SCHWARZ, KONRAD;DIERKER, ANGELIKA;SPITZER, PHILIPP