Skip to main content
Erschienen in: Brain Topography 3/2018

09.02.2018 | Original Paper

Heart–Brain Interactions in the MR Environment: Characterization of the Ballistocardiogram in EEG Signals Collected During Simultaneous fMRI

verfasst von: Marco Marino, Quanying Liu, Mariangela Del Castello, Cristiana Corsi, Nicole Wenderoth, Dante Mantini

Erschienen in: Brain Topography | Ausgabe 3/2018

Einloggen, um Zugang zu erhalten

Abstract

The ballistocardiographic (BCG) artifact is linked to cardiac activity and occurs in electroencephalographic (EEG) recordings acquired inside the magnetic resonance (MR) environment. Its variability in terms of amplitude, waveform shape and spatial distribution over subject’s scalp makes its attenuation a challenging task. In this study, we aimed to provide a detailed characterization of the BCG properties, including its temporal dependency on cardiac events and its spatio-temporal dynamics. To this end, we used high-density EEG data acquired during simultaneous functional MR imaging in six healthy volunteers. First, we investigated the relationship between cardiac activity and BCG occurrences in the EEG recordings. We observed large variability in the delay between ECG and subsequent BCG events (ECG–BCG delay) across subjects and non-negligible epoch-by-epoch variations at the single subject level. The inspection of spatial–temporal variations revealed a prominent non-stationarity of the BCG signal. We identified five main BCG waves, which were common across subjects. Principal component analysis revealed two spatially distinct patterns to explain most of the variance (85% in total). These components are possibly related to head rotation and pulse-driven scalp expansion, respectively. Our results may inspire the development of novel, more effective methods for the removal of the BCG, capable of isolating and attenuating artifact occurrences while preserving true neuronal activity.
Anhänge
Nur mit Berechtigung zugänglich
Literatur
Zurück zum Zitat Bonmassar G, Purdon PL, Jaaskelainen IP, Chiappa K, Solo V, Brown EN, Belliveau JW (2002) Motion and ballistocardiogram artifact removal for interleaved recording of EEG and EPs during MRI. Neuroimage 16(4):1127–1141CrossRefPubMed Bonmassar G, Purdon PL, Jaaskelainen IP, Chiappa K, Solo V, Brown EN, Belliveau JW (2002) Motion and ballistocardiogram artifact removal for interleaved recording of EEG and EPs during MRI. Neuroimage 16(4):1127–1141CrossRefPubMed
Zurück zum Zitat Comon P (1994) Independent component analysis: a new concept? Sig Process 36:287–314CrossRef Comon P (1994) Independent component analysis: a new concept? Sig Process 36:287–314CrossRef
Zurück zum Zitat Debener S, Kranczioch C, Gutberlet I (2009) EEG quality: origin and reduction of the EEG cardiac-related artefact. In: Mulert C, Lemieux L (eds) EEG–fMRI. Springer, Berlin Debener S, Kranczioch C, Gutberlet I (2009) EEG quality: origin and reduction of the EEG cardiac-related artefact. In: Mulert C, Lemieux L (eds) EEG–fMRI. Springer, Berlin
Zurück zum Zitat Grouiller F, Jorge J, Pittau F, van der Zwaag W, Iannotti GR, Michel CM, Vuilliemoz S, Vargas MI, Lazeyras F (2016). Presurgical brain mapping in epilepsy using simultaneous EEG and functional MRI at ultra-high field: feasibility and first results. Magma 29(3):605 – 616CrossRefPubMed Grouiller F, Jorge J, Pittau F, van der Zwaag W, Iannotti GR, Michel CM, Vuilliemoz S, Vargas MI, Lazeyras F (2016). Presurgical brain mapping in epilepsy using simultaneous EEG and functional MRI at ultra-high field: feasibility and first results. Magma 29(3):605 – 616CrossRefPubMed
Zurück zum Zitat Krishnaswamy P, Bonmassar G, Poulsen C, Pierce ET, Purdon PL, Brown EN (2016) Reference-free removal of EEG–fMRI ballistocardiogram artifacts with harmonic regression. NeuroImage 128:398–412CrossRefPubMed Krishnaswamy P, Bonmassar G, Poulsen C, Pierce ET, Purdon PL, Brown EN (2016) Reference-free removal of EEG–fMRI ballistocardiogram artifacts with harmonic regression. NeuroImage 128:398–412CrossRefPubMed
Zurück zum Zitat LeVan P, Maclaren J, Herbst M, Sostheim R, Zaitsev M, Hennig J (2013) Ballistocardiographic artifact removal from simultaneous EEG–fMRI using an optical motion-tracking system. NeuroImage 75:1–11CrossRefPubMed LeVan P, Maclaren J, Herbst M, Sostheim R, Zaitsev M, Hennig J (2013) Ballistocardiographic artifact removal from simultaneous EEG–fMRI using an optical motion-tracking system. NeuroImage 75:1–11CrossRefPubMed
Zurück zum Zitat Liu Q, Balsters JH, Baechinger M, van der Groen O, Wenderoth N, Mantini D (2015) Estimating a neutral reference for electroencephalographic recordings: the importance of using a high-density montage and a realistic head model. J Neural Eng 12(5):056012CrossRefPubMedPubMedCentral Liu Q, Balsters JH, Baechinger M, van der Groen O, Wenderoth N, Mantini D (2015) Estimating a neutral reference for electroencephalographic recordings: the importance of using a high-density montage and a realistic head model. J Neural Eng 12(5):056012CrossRefPubMedPubMedCentral
Zurück zum Zitat Mantini D, Marzetti L, Corbetta M, Romani GL, Del Gratta C (2010) Multimodal integration of fMRI and EEG data for high spatial and temporal resolution analysis of brain networks. Brain Topogr 23(2):150–158CrossRefPubMedPubMedCentral Mantini D, Marzetti L, Corbetta M, Romani GL, Del Gratta C (2010) Multimodal integration of fMRI and EEG data for high spatial and temporal resolution analysis of brain networks. Brain Topogr 23(2):150–158CrossRefPubMedPubMedCentral
Zurück zum Zitat McAvoy M, Mitra A, Tagliazucchi E, Laufs H, Raichle ME (2017) Mapping visual dominance in human sleep. NeuroImage 150:250–261CrossRef McAvoy M, Mitra A, Tagliazucchi E, Laufs H, Raichle ME (2017) Mapping visual dominance in human sleep. NeuroImage 150:250–261CrossRef
Zurück zum Zitat Müri RM, Felblinger J, Rosler KM, Jung B, Hess CW, Boesch C (1998) Recording of electrical brain activity in a magnetic resonance environment: distorting effects of the static magnetic field. Magn Reson Med 39(1):18–22CrossRefPubMed Müri RM, Felblinger J, Rosler KM, Jung B, Hess CW, Boesch C (1998) Recording of electrical brain activity in a magnetic resonance environment: distorting effects of the static magnetic field. Magn Reson Med 39(1):18–22CrossRefPubMed
Zurück zum Zitat Neuner I, Arrubla J, Felder J, Shah NJ (2014). Simultaneous EEG–fMRI acquisition at low, high and ultra-high magnetic fields up to 9.4 T: perspectives and challenges. Neuroimage 102:71–79CrossRef Neuner I, Arrubla J, Felder J, Shah NJ (2014). Simultaneous EEG–fMRI acquisition at low, high and ultra-high magnetic fields up to 9.4 T: perspectives and challenges. Neuroimage 102:71–79CrossRef
Metadaten
Titel
Heart–Brain Interactions in the MR Environment: Characterization of the Ballistocardiogram in EEG Signals Collected During Simultaneous fMRI
verfasst von
Marco Marino
Quanying Liu
Mariangela Del Castello
Cristiana Corsi
Nicole Wenderoth
Dante Mantini
Publikationsdatum
09.02.2018
Verlag
Springer US
Erschienen in
Brain Topography / Ausgabe 3/2018
Print ISSN: 0896-0267
Elektronische ISSN: 1573-6792
DOI
https://doi.org/10.1007/s10548-018-0631-1

Weitere Artikel der Ausgabe 3/2018

Brain Topography 3/2018 Zur Ausgabe

Leitlinien kompakt für die Neurologie

Mit medbee Pocketcards sicher entscheiden.

Seit 2022 gehört die medbee GmbH zum Springer Medizin Verlag

Update Neurologie

Bestellen Sie unseren Fach-Newsletter und bleiben Sie gut informiert.