Supplementary Material for "Multi-Channel Sonification of Human EEG"

Baier G, Hermann T, Stephani U (2007)
Bielefeld University.

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OA S2_352_2_allCh_2a.mp3
OA S3_IW020_allCh2000.mp3
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Creator
Baier, Gerold; Hermann, ThomasUniBi ; Stephani, Ulrich
Abstract / Bemerkung
The electroencephalogram (EEG) provides a diagnostically important stream of multivariate data of the activity of the human brain. Various sonification strategies have been proposed but auditory space has rarely been used to give cues about the location of specific events. Here we introduce a multivariate event-based sonification that, in addition to displaying salient rhythms, uses pitch and spatial location to provide such cues. Using clinical recording with epileptic seizures we demonstrate how the spatio-temporal characteristics of EEG can be perceived in such an approach.
Erscheinungsjahr
2007
Page URI
https://pub.uni-bielefeld.de/record/2699375

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Baier G, Hermann T, Stephani U. Supplementary Material for "Multi-Channel Sonification of Human EEG". Bielefeld University; 2007.
Baier, G., Hermann, T., & Stephani, U. (2007). Supplementary Material for "Multi-Channel Sonification of Human EEG". Bielefeld University. doi:10.4119/unibi/2699375
Baier, G., Hermann, T., and Stephani, U. (2007). Supplementary Material for "Multi-Channel Sonification of Human EEG". Bielefeld University.
Baier, G., Hermann, T., & Stephani, U., 2007. Supplementary Material for "Multi-Channel Sonification of Human EEG", Bielefeld University.
G. Baier, T. Hermann, and U. Stephani, Supplementary Material for "Multi-Channel Sonification of Human EEG", Bielefeld University, 2007.
Baier, G., Hermann, T., Stephani, U.: Supplementary Material for "Multi-Channel Sonification of Human EEG". Bielefeld University (2007).
Baier, Gerold, Hermann, Thomas, and Stephani, Ulrich. Supplementary Material for "Multi-Channel Sonification of Human EEG". Bielefeld University, 2007.
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Beschreibung
- Event-based sonification of an EEG section of patient 1 with generalized absence seizure.
- Reduced speed, approx. 2/3 of real time.
- 8 channels from electrodes [Fp1, Fp2, F3, F7, F8, P8, FZ, PZ].
- Filter tuning: cf1=3.0, bw1=2.5, cf2=14.0, bw2=3.5.
Access Level
OA Open Access
Zuletzt Hochgeladen
2019-09-25T06:33:30Z
MD5 Prüfsumme
5604ef13ca7aaef72153114490b5701e
Beschreibung
- EBS of the EEG section in sound S1 with generalized absence seizure.
- Real-time (256 samples/s).
- All 19 electrodes of the 10-20 standard EEG [Fp1, Fp2, F3, F4, C3, C4, P3, P4, O1, O2, F7, F8, T7, T8, P7, P8, Fz, Cz, Pz].
- Filter parameters as in S1.
Access Level
OA Open Access
Zuletzt Hochgeladen
2019-09-25T06:33:30Z
MD5 Prüfsumme
d10fd990a597409b64d16bebf3359175
Beschreibung
- EBS of EEG section with focal onset seizure in patient 2 with frontal focus.
- Real-time.
- 20 electrodes in the modified 10-10 standard [FP2, F10, T10, F8, T8, P8, F4, C4, P4, FPZ, FZ, CZ, FP1, F3, C3, P3, F7, T7, P7, F9].
- Filter tuning: cf1=3.0, bw1=2.5, cf2=14.0, bw2=3.5.
Access Level
OA Open Access
Zuletzt Hochgeladen
2019-09-25T06:33:30Z
MD5 Prüfsumme
55ca74ff20815795f2b6c34be8cc3216
Beschreibung
- Electrodes [Fp2, F4, C4, P4].
- EBS of EEG section with focal onset seizure of patient 2 as in Sound S3.
- Real time.
- Filter tuning as in S3.
Access Level
OA Open Access
Zuletzt Hochgeladen
2019-09-25T06:33:30Z
MD5 Prüfsumme
b56be00a57d68c4f7f0321a3e1cd2e3c
Beschreibung
- Electrodes [F10, T10, F8, T8].
- EBS of EEG section with focal onset seizure of patient 2 as in Sound S3.
- Real time.
- Filter tuning as in S3.
Access Level
OA Open Access
Zuletzt Hochgeladen
2019-09-25T06:33:30Z
MD5 Prüfsumme
476245f916b6bde3d073a74a9cdf57b8
Beschreibung
EBS as in S3, except: 8 channel audio output.
Access Level
OA Open Access
Zuletzt Hochgeladen
2019-09-25T06:33:30Z
MD5 Prüfsumme
23f3edbf754083c1227746696ac89142
Beschreibung
- EBS of EEG section with focal onset seizure in patient 3 with frontal focus.
- Real-time.
- 20 Electrodes in the 10-10 standard [FP2, F10, T10, F8, T8, P8, F4, C4, P4, FPZ, FZ, CZ, FP1, F3, C3, P3, F7, T7, P7, F9].
- Filter tuning: cf1=3.0, bw1=2.5, cf2=13.0, bw2=2.5.
Access Level
OA Open Access
Zuletzt Hochgeladen
2019-09-25T06:33:30Z
MD5 Prüfsumme
d6723cc08be13c6874e8a5f48f6df66a
Beschreibung
Smaller version from Sonifikation Example S6, stereo downmix as mp3.
Access Level
OA Open Access
Zuletzt Hochgeladen
2019-09-25T06:33:30Z
MD5 Prüfsumme
800c35f6fb6e21e7c6e9f802d9c927e9

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Multi-channel Sonification of Human EEG
Baier G, Hermann T, Stephani U (2007)
In: Proceedings of the 13th International Conference on Auditory Display. Martens WL (Ed); Montreal, Canada: Schulich School of Music, McGill University: 491-496.

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