Academic Journal
Steady-State Cortico-Cortical Evoked Potential
| العنوان: | Steady-State Cortico-Cortical Evoked Potential |
|---|---|
| المؤلفون: | Arihara, Masayasu, Enatsu, Rei, Ochi, Satoko, Sasagawa, Ayaka, Hirano, Tsukasa, Kuribara, Tomoyoshi, Yamada, Shoto, Kimura, Yusuke, Matsuhashi, Masao, Mikuni, Nobuhiro |
| المصدر: | Journal of Clinical Neurophysiology ; volume 40, issue 4, page 301-309 ; ISSN 0736-0258 |
| بيانات النشر: | Ovid Technologies (Wolters Kluwer Health) |
| سنة النشر: | 2021 |
| الوصف: | Purpose: The present study evaluated the utility of the steady-state responses of cortico-cortical evoked potentials (SSCCEPs) and compared them with the responses of conventional CCEPs. Methods: Eleven patients with medically intractable focal epilepsy who underwent the implantation of subdural electrodes or stereoelectroencephalography were enrolled. Conventional CCEPs were obtained by averaging responses to alternating 1-Hz electrical stimuli, and 5-Hz stimuli were delivered for recording SSCCEPs. The distribution of SSCCEPs was assessed by a frequency analysis of fast Fourier transform and compared with conventional CCEPs. Results: Steady-state responses of cortico-cortical evoked potentials were successfully recorded in areas consistent with conventional CCEPs in all patients. However, SSCCEPs were more easily disturbed by the 5-Hz stimulation, and small responses had difficulty generating SSCCEPs. Conclusions: Steady-state responses of cortico-cortical evoked potentials may be a useful alternative to conventional CCEPs. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1097/wnp.0000000000000887 |
| DOI: | 10.1097/WNP.0000000000000887 |
| الاتاحة: | http://dx.doi.org/10.1097/wnp.0000000000000887 https://journals.lww.com/10.1097/WNP.0000000000000887 |
| رقم الانضمام: | edsbas.CCAB7B9D |
| قاعدة البيانات: | BASE |
| DOI: | 10.1097/wnp.0000000000000887 |
|---|