Evaluation of local field potentials of MER data with STN DBS electrodes
نویسندگان
چکیده
منابع مشابه
Prediction of STN-DBS Electrode Implantation Track in Parkinson's Disease by Using Local Field Potentials
Optimal electrophysiological placement of the DBS electrode may lead to better long term clinical outcomes. Inter-subject anatomical variability and limitations in stereotaxic neuroimaging increase the complexity of physiological mapping performed in the operating room. Microelectrode single unit neuronal recording remains the most common intraoperative mapping technique, but requires significa...
متن کاملPosteroventrolateral pallidotomy through implanted DBS electrodes monitored by recording local field potentials.
This paper describes the use of globus pallidus internus (Gpi) local field potentials recorded through pre-implanted deep brain stimulation (DBS) electrodes on a patient affected by generalized dystonia. The recordings were made both before and after radiofrequency-induced posteroventrolateral bilateral stereotactic pallidotomy. LFP patterns and macroelectrode impedances were modified after the...
متن کاملIntraoperative Decisionmaking with MER for STN DBS in PD and the Potential Relationship to Patient Selection
Microelectrode recording (MER) techniques generally require experience and nuanced technical ability. In order for appropriate decisions in electrode placement to be made during DBS procedures, multiple variables need to be differentially weighed including patient-to-patient variability and differences encountered during each MER recording track. Moreover, most often the appropriate weightings ...
متن کاملOthello syndrome after STN DBS - psychiatric side-effects of DBS and methods of dealing with them.
OBJECTIVES Deep brain stimulation is a therapeutic method used for decades in neurological diseases such as Parkinson's disease or dystonia. Despite many publications concerning DBS, there are few publications on psychotic symptoms after DBS, there are also no standards of dealing with them. METHODS The authors present a case of a patient with Parkinson's disease, in whom psychotic symptoms i...
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ژورنال
عنوان ژورنال: IP Indian Journal of Neurosciences
سال: 2020
ISSN: 2581-8236,2581-916X
DOI: 10.18231/j.ijn.2020.056