Magnetoencephalography imaging of high frequency oscillations strengthens presurgical localization and outcome prediction | Zendy

J Velmurugan | Zendy; Srikantan S. Nagarajan | Zendy; N. Mariyappa | Zendy; Ravindranadh Chowdary Mundlamuri | Zendy; Raghavendra Kenchaiah | Zendy; Rose Dawn Bharath | Zendy; Jitender Saini | Zendy; Arimappamagan Arivazhagan | Zendy; Jamuna Rajeswaran | Zendy; Anita Mahadevan | Zendy; Bhaskara Rao Malla | Zendy; Parthasarathy Satishchandra | Zendy; Sanjib Sinha | Zendy

Open Access

Magnetoencephalography imaging of high frequency oscillations strengthens presurgical localization and outcome prediction

Author(s) -

J Velmurugan,

Srikantan S. Nagarajan,

N. Mariyappa,

Ravindranadh Chowdary Mundlamuri,

Raghavendra Kenchaiah,

Rose Dawn Bharath,

Jitender Saini,

Arimappamagan Arivazhagan,

Jamuna Rajeswaran,

Anita Mahadevan,

Bhaskara Rao Malla,

Parthasarathy Satishchandra,

Sanjib Sinha

Publication year - 2019

Publication title -

brain

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.142

H-Index - 336

eISSN - 1460-2156

pISSN - 0006-8950

DOI - 10.1093/brain/awz284

Subject(s) - magnetoencephalography , outcome (game theory) , epilepsy , epilepsy surgery , psychology , neuroscience , medicine , electroencephalography , mathematics , mathematical economics

See van Klink and Zijlmans (doi:10.1093/brain/awz321) for a scientific commentary on this article. Velmuruganet al. report that detecting and localizing high‐frequency oscillations (HFOs: 80–200 Hz) with MEG can improve presurgical assessment and postsurgical outcome prediction in epilepsy. Source localization of HFOs identifies an epileptogenic region with accuracy of 75%. When such localized sources are surgically resected, patients have an approximately 80% probability of achieving seizure freedom.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research