Sensitivity of MEG and EEG to source orientation

Brain Topography

Volumn 23, Issue 3, 2010, Pages 227-232

  Ahlfors, Seppo P ^a,b   Han, Jooman ^a   Belliveau, John W ^a,b   Hämäläinen, Matti S ^a,b  

^a HARVARD MEDICAL SCHOOL   (United States)

^b HARVARD MIT DIVISION OF HEALTH SCIENCES AND TECHNOLOGY   (United States)

Author keywords

Current dipole; Electroencephalography; Magnetoencephalography; Radial source current; Suppression ratio

Indexed keywords

ADULT; ARTICLE; BRAIN CORTEX; ELECTROCORTICOGRAPHY; HUMAN; INTERMETHOD COMPARISON; MAGNETOENCEPHALOGRAPHY; MALE; NEUROTRANSMISSION; ORIENTATION; PRIORITY JOURNAL; SENSITIVITY ANALYSIS; SIGNAL NOISE RATIO;

ADULT; BRAIN MAPPING; CEREBRAL CORTEX; ELECTROENCEPHALOGRAPHY; HUMANS; MAGNETOENCEPHALOGRAPHY; MALE; MODELS, NEUROLOGICAL; ORIENTATION; SENSITIVITY AND SPECIFICITY; SIGNAL PROCESSING, COMPUTER-ASSISTED;

EID: 77955515709     PISSN: 08960267     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10548-010-0154-x     Document Type: Article

References (37)

1. SP Ahlfors J Han FH Lin T Witzel JW Belliveau MS Hämälä inen E Halgren 2010 Cancellation of EEG and MEG signals generated by extended and distributed sources Hum Brain Mapp 31 140 149 19639553
2. S Baillet JC Mosher RM Leahy 2001 Electromagnetic brain mapping IEEE Signal Proc Mag 18 14 30 10.1109/79.962275 (Pubitemid 33090777)
3. G Baule R McFee 1965 Theory of magnetic detection of the heart's electrical activity J Appl Phys 36 2066 2073 10.1063/1.1714404
4. D Cohen BN Cuffin 1983 Demonstration of useful differences between magnetoencephalogram and electroencephalogram Electroencephalogr Clin Neurophysiol 56 38 51 10.1016/0013-4694(83)90005-6 1:STN:280: DyaL3s3jsVWqtA%3D%3D 6190632 (Pubitemid 13065676)
5. D Cohen BN Cuffin 1991 EEG versus MEG localization accuracy: theory and experiment Brain Topogr 4 95 103 10.1007/BF01132766 1:STN:280: DyaK387nt1Kktw%3D%3D 1793693
6. BN Cuffin 1990 Effects of head shape on EEG's and MEG's IEEE Trans Biomed Eng 37 44 52 10.1109/10.43614 1:STN:280:DyaK3c7lt1OjsA%3D%3D 2303269 (Pubitemid 20123433)
7. AM Dale B Fischl MI Sereno 1999 Cortical surface-based analysis. I. Segmentation and surface reconstruction NeuroImage 9 179 194 10.1006/nimg.1998.0395 1:STN:280:DyaK1M7jt1Gisg%3D%3D 9931268 (Pubitemid 29369874)
8. A de Jongh JC de Munck SI Goncalves P Ossenblok 2005 Differences in MEG/EEG epileptic spike yields explained by regional differences in signal-to-noise ratios J Clin Neurophysiol 22 153 158 10.1097/01.WNP.0000158947. 68733.51 15805816 (Pubitemid 40490408)
9. C Eulitz H Eulitz T Elbert 1997 Differential outcomes from magneto- and electroencephalography for the analysis of human cognition Neurosci Lett 227 185 188 10.1016/S0304-3940(97)00333-9 1:CAS:528:DyaK2sXktVSmsbY%3D 9185681 (Pubitemid 27243974)
10. B Fischl MI Sereno AM Dale 1999 Cortical surface-based analysis. II: Inflation, flattening, and a surface-based coordinate system NeuroImage 9 195 207 10.1006/nimg.1998.0396 1:STN:280:DyaK1M7jt1Gisw%3D%3D 9931269 (Pubitemid 29369875)
11. WJ Freeman SP Ahlfors V Menon 2009 Combining fMRI with EEG and MEG in order to relate patterns of brain activity to cognition Int J Psychophysiol 73 43 52 10.1016/j.ijpsycho.2008.12.019 19233235
12. M Fuchs M Wagner J Kastner 2001 Boundary element method volume conductor models for EEG source reconstruction Clin Neurophysiol 112 1400 1407 10.1016/S1388-2457(01)00589-2 1:STN:280:DC%2BD3MvgvVShsw%3D%3D 11459679 (Pubitemid 32673708)
13. LA Geddes LE Baker 1967 The specific resistance of biological materials-a compendium of data for the biomedical engineer and physiologists Med Biol Eng 5 271 293 10.1007/BF02474537 1:STN:280:DyaF2s3lvFentA%3D%3D 6068939
14. DM Goldenholz SP Ahlfors MS Hämäläinen D Sharon M Ishitobi LM Vaina SM Stufflebeam 2009 Mapping the signal-to-noise-ratios of cortical sources in magnetoencephalography and electroencephalography Hum Brain Mapp 30 1077 1086 10.1002/hbm.20571 18465745
15. F Grynszpan DB Geselowitz 1973 Model studies of the magnetocardiogram Biophys J 13 911 925 10.1016/S0006-3495(73)86034-5 1:STN:280: DyaE2c%2FgtFWktA%3D%3D 4733699
16. MS Hämäläinen J Sarvas 1989 Realistic conductivity geometry model of the human head for interpretation of neuromagnetic data IEEE Trans Biomed Eng. 36 165 171 10.1109/10.16463 2917762 (Pubitemid 19061133)
17. MS Hämäläinen R Hari RJ Ilmoniemi J Knuutila OV Lounasmaa 1993 Magnetoencephalography-theory, instrumentation, and applications to noninvasive studies of the working human brain Rev Mod Phys 65 413 497 10.1103/RevModPhys.65.413
18. J Haueisen C Ramon P Czapski M Eiselt 1995 On the influence of volume currents and extended sources on neuromagnetic fields: a simulation study Ann Biomed Eng 23 728 739 10.1007/BF02584472 1:STN:280:DyaK287lvFaiuw%3D%3D 8572423
19. J Haueisen DS Tuch C Ramon PH Schimpf VJ Wedeen JS George JW Belliveau 2002 The influence of brain tissue anisotropy on human EEG and MEG Neuroimage 15 159 166 10.1006/nimg.2001.0962 1:STN:280:DC%2BD38%2FltFCgsA%3D%3D 11771984 (Pubitemid 34852215)
20. A Hillebrand GR Barnes 2002 A quantitative assessment of the sensitivity of whole-head MEG to activity in the adult human cortex Neuroimage 16 638 650 10.1006/nimg.2002.1102 1:STN:280:DC%2BD38vhsVWrtA%3D%3D 12169249 (Pubitemid 34852428)
21. MX Huang JC Mosher RM Leahy 1999 A sensor-weighted overlapping-sphere head model and exhaustive head model comparison for MEG Phys Med Biol 44 423 440 10.1088/0031-9155/44/2/010 1:STN:280:DyaK1M7mvVensg%3D%3D 10070792 (Pubitemid 29092992)
22. MX Huang T Song DJ Hagler Jr I Podgorny V Jousmaki L Cui K Gaa DL Harrington AM Dale RR Lee J Elman E Halgren 2007 A novel integrated MEG and EEG analysis method for dipolar sources Neuroimage 37 731 748 10.1016/j.neuroimage. 2007.06.002 17658272 (Pubitemid 47248327)
23. G Huiskamp Z Agirre-Arrizubieta F Leijten 2010 Regional differences in the sensitivity of MEG for interictal spikes in epilepsy Brain Topogr 23 2 159 164 10.1007/s10548-010-0134-1 20151193
24. S Knake E Halgren H Shiraishi K Hara HM Hamer PE Grant VA Carr D Foxe S Camposano E Busa T Witzel MS Hämäläinen SP Ahlfors EB Bromfield PM Black BF Bourgeois AJ Cole GR Cosgrove BA Dworetzky JR Madsen PG Larsson DL Schomer EA Thiele AM Dale BR Rosen SM Stufflebeam 2006 The value of multichannel MEG and EEG in the presurgical evaluation of 70 epilepsy patients Epilepsy Res 69 80 86 10.1016/j.eplepsyres.2006.01.001 1:STN:280:DC%2BD283ltFKltA%3D%3D 16516443
25. YY Lin YH Shih JC Hsieh HY Yu CH Yiu TT Wong TC Yeh SY Kwan LT Ho DJ Yen ZA Wu MS Chang 2003 Magnetoencephalographic yield of interictal spikes in temporal lobe epilepsy. Comparison with scalp EEG recordings Neuroimage 19 1115 1126 10.1016/S1053-8119(03)00181-2 1:STN:280:DC%2BD3szkvFSqsg%3D%3D 12880837 (Pubitemid 36918249)
26. AK Liu AM Dale JW Belliveau 2002 Monte Carlo simulation studies of EEG and MEG localization accuracy Hum Brain Mapp 16 47 62 10.1002/hbm.10024 1:CAS:528:DC%2BD38XkvFSiu7s%3D 11870926 (Pubitemid 34461650)
27. K Marinkovic B Cox K Reid E Halgren 2004 Head position in the MEG helmet affects the sensitivity to anterior sources Neurol Clin Neurophysiol 2004-30 1 6
28. JR Melcher D Cohen 1988 Dependence of the MEG on dipole orientation in the rabbit head Electroencephalogr Clin Neurophysiol 70 460 472 10.1016/0013-4694(88)90024-7 1:STN:280:DyaL1M%2FjtVCrtQ%3D%3D 2460320
29. JC Mosher RM Leahy PS Lewis 1999 EEG and MEG: forward solutions for inverse methods IEEE Trans Biomed Eng 46 245 259 10.1109/10.748978 1:STN:280:DyaK1M7pslGgsQ%3D%3D 10097460 (Pubitemid 29119981)
30. L Parkkonen N Fujiki JP Mäkelä 2009 Sources of auditory brainstem responses revisited: contribution by magnetoencephalography Hum Brain Mapp 30 1772 1782 10.1002/hbm.20788 19378273
31. C Ramon P Schimpf J Haueisen M Holmes A Ishimaru 2004 Role of soft bone, CSF and gray matter in EEG simulations Brain Topogr 16 245 248 10.1023/B:BRAT.0000032859.68959.76 15379221 (Pubitemid 38988004)
32. JJ Riera PA Valdes K Tanabe R Kawashima 2006 A theoretical formulation of the electrophysiological inverse problem on the sphere Phys Med Biol 51 1737 1758 10.1088/0031-9155/51/7/007 16552101
33. PH Schimpf C Ramon J Haueisen 2002 Dipole models for the EEG and MEG IEEE Trans Biomed Eng 49 409 418 10.1109/10.995679 12002172 (Pubitemid 34411809)
34. A Tarkiainen M Liljestrom M Seppä R Salmelin 2003 The 3D topography of MEG source localization accuracy: effects of conductor model and noise Clin Neurophysiol 114 1977 1992 10.1016/S1388-2457(03)00195-0 1:STN:280: DC%2BD3svktVShtw%3D%3D 14499760 (Pubitemid 38366124)
35. CD Tesche J Karhu SO Tissari 1996 Non-invasive detection of neuronal population activity in human hippocampus Brain Res Cogn Brain Res 4 39 47 10.1016/0926-6410(95)00044-5 1:STN:280:DyaK28vgvVequw%3D%3D 8813411 (Pubitemid 26194523)
36. CH Wolters A Anwander X Tricoche D Weinstein MA Koch RS MacLeod 2006 Influence of tissue conductivity anisotropy on EEG/MEG field and return current computation in a realistic head model: a simulation and visualization study using high-resolution finite element modeling Neuroimage 30 813 826 10.1016/j.neuroimage.2005.10.014 1:STN:280:DC%2BD283ls1Squg%3D%3D 16364662
37. B Yvert O Bertrand JF Echallier J Pernier 1996 Improved dipole localization using local mesh refinement of realistic head geometries: an EEG simulation study Electroencephalogr Clin Neurophysiol 99 79 89 10.1016/0921-884X(96)95691-X 1:STN:280:DyaK28zht12nsQ%3D%3D 8758973 (Pubitemid 26241840)