METHOD FOR LOCALIZING EPILEPTIC FOCUS IN AMYGDALA-HIPPOCAMPAL COMPLEX Russian patent published in 2024 - IPC A61B5/37 A61B5/372 

Abstract RU 2814530 C1

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to neurosurgery, neurology, epileptology, clinical neurophysiology. An intraoperative electrocorticogram (ECoG) is recorded in a projection of deep structures of the temporal lobe of the brain. Alternation of epileptic activity signal with amplitude > 40 mcV and period of deep depression of signal with amplitude < 20 mcV, duration > 0.5 s, against which background epileptiform discharges are recorded — graph elements with amplitude > 100 mcV with duration ≤ 70 ms testifies to localization of epileptic activity centre in amygdala-hippocampal complex of temporal lobe.

EFFECT: method provides relative short duration, simultaneous operation — during operation, visualization of localization of epileptic focus in amygdala-hippocampal complex.

1 cl, 1 ex

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RU 2 814 530 C1

Authors

Aleksandrov Mikhail Vsevolodovich

Kostenko Irina Aleksandrovna

Vasina Sofiia Eduardovna

Dates

2024-02-29Published

2023-07-06Filed