Seizure - European Journal of Epilepsy Exploring the capability of wireless near infrared spectroscopy as a portable seizure detection device for epilepsy patients  Jesper Jeppesen, Sándor Beniczky, Peter Johansen, Per Sidenius, Anders Fuglsang-Frederiksen  Seizure - European Journal of Epilepsy  Volume 26, Pages 43-48 (March 2015) DOI: 10.1016/j.seizure.2015.01.015 Copyright © 2015 British Epilepsy Association Terms and Conditions

Fig. 1 (A) Left NIRS-device was placed between EEG-electrode F1 and F7. (B) Black cloths covered the NIRS and surrounding area from external light. Seizure - European Journal of Epilepsy 2015 26, 43-48DOI: (10.1016/j.seizure.2015.01.015) Copyright © 2015 British Epilepsy Association Terms and Conditions

Fig. 2 Two examples of the diversity of hemodynamic changes in NIRS-recordings during seizures (1min before to 3min after seizure onset), dotted line resembles seizure-onset time. (A) Patient 4, 1st seizure. (B) Patient 10, 2nd seizure. Seizure - European Journal of Epilepsy 2015 26, 43-48DOI: (10.1016/j.seizure.2015.01.015) Copyright © 2015 British Epilepsy Association Terms and Conditions