Peer-Reviewed Publication
Epilepsia2024;65(11):3255-3264.November 1, 2024Journal Article

Statistical characteristics of large-scale objective tonic-clonic seizure records from medical smartwatches used in daily life.

Boyu Zhang1,2, Weixuan V Chen3, Giulia Regalia3, Daniel M Goldenholz4,5, Rosalind W Picard1,3
1Media Lab, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.
2Division of Sleep and Circadian Disorders, Brigham and Women's Hospital, Boston, Massachusetts, USA.
3Empatica, Boston, Massachusetts, USA.
4Department of Neurology, Harvard Medical School, Boston, Massachusetts, USA.
5Department of Neurology, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA.

Abstract

OBJECTIVE: This study aimed to assess whether population-level patterns in seizure occurrence previously observed in self-reported diaries, medical records, and electroencephalographic recordings were also present in tonic-clonic seizure (TCS) diaries produced via the combined input of a US Food and Drug Administration-cleared wristband with an artificial intelligence detection algorithm and patie…

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