Regional networks underlying interhemispheric connectivity: An EEG and DTI study in healthy ageing and amnestic mild cognitive impairment

Human Brain Mapping

Volumn 30, Issue 7, 2009, Pages 2098-2119

  Teipel, Stefan J ^a,b   Pogarell, Oliver ^a   Meindl, Thomas ^b   Dietrich, Olaf ^b   Sydykova, Djyldyz ^a   Hunklinger, Ulrike ^a   Georgii, Bea ^a   Mulert, Christoph ^a   Reiser, Maximilian F ^b   Möller, Hans Jürgen ^a   Hampel, Harald ^a,c  

^a UNIVERSITY OF ROSTOCK   (Germany)

^b LUDWIG MAXIMILIANS UNIVERSITY   (Germany)

^c ADELAIDE AND MEATH HOSPITAL   (Ireland)

Author keywords

Alzheimer's disease; Cortical connectivity; Diffusion tensor imaging; Interhemispheric coherence; Neuronal networks

Indexed keywords

ADULT; AGED; AGING; ALZHEIMER DISEASE; AMNESIA; ARTICLE; CEREBELLUM; CLINICAL ARTICLE; COGNITIVE DEFECT; CONTROLLED STUDY; CORPUS CALLOSUM; ELECTROENCEPHALOGRAM; FEMALE; HUMAN; MALE; MESENCEPHALON; PONS; PRIORITY JOURNAL; RISK FACTOR; THALAMUS; WHITE MATTER;

AGED; AGED, 80 AND OVER; AGING; AMNESIA; BRAIN; BRAIN MAPPING; COGNITION DISORDERS; DIFFUSION MAGNETIC RESONANCE IMAGING; ELECTROENCEPHALOGRAPHY; FEMALE; HUMANS; IMAGE PROCESSING, COMPUTER-ASSISTED; MALE; MIDDLE AGED; MULTIVARIATE ANALYSIS; NEURAL PATHWAYS;

EID: 67649643821     PISSN: 10659471     EISSN: None     Source Type: Journal    
DOI: 10.1002/hbm.20652     Document Type: Article

References (102)

1. Ashburner J, Friston K (1997): Multimodal image coregistration and partitioning - a unified framework. Neuroimage 6:209-217. (Pubitemid 27488452)
2. Ashburner J, Friston KJ (2000): Voxel-based morphometry-The methods. Neuroimage 11(6 Part 1):805-821.
3. Ashburner J, Neelin P, Collins DL, Evans A, Friston K (1997): Incorporating prior knowledge into image registration. Neuroimage 6:344-352. (Pubitemid 28018722)
4. Ashburner J, Andersson JL, Friston KJ (1999): High-dimensional image registration using symmetric priors. Neuroimage 9(6 Part 1):619-628. (Pubitemid 29369887)
5. Babiloni F, Babiloni C, Fattorini L, Carducci F, Onorati P, Urbano A (1995): Performances of surface Laplacian estimators: A study of simulated and real scalp potential distributions. Brain Topogr 8:35-45.
6. Babiloni C, Ferri R, Binetti G, Cassarino A, Dal Forno G, Ercolani M, Ferreri F, Frisoni GB, Lanuzza B, Miniussi C, Nobili F, Rodriguez G, Rundo F, Stam CJ, Musha T, Vecchio F, Rossini PM (2006): Fronto-parietal coupling of brain rhythms in mild cognitive impairment: A multicentric EEG study. Brain Res Bull 69:63-73. (Pubitemid 43185345)
7. Backman L, Almkvist O, Nyberg L, Andersson J (2000): Functional changes in brain activity during priming in Alzheimer's disease. J Cogn Neurosci 12:134-141. (Pubitemid 30142789)
8. Barry RJ, Clarke AR, McCarthy R, Selikowitz M, Johnstone SJ, Rushby JA (2004): Age and gender effects in EEG coherence. I. Developmental trends in normal children. Clin Neurophysiol 115:2252-2258.
9. Barry RJ, Clarke AR, McCarthy R, Selikowitz M, Johnstone SJ, Hsu CI, Bond D, Wallace MJ, Magee CA (2005): Age and gender effects in EEG coherence. II. Boys with attention deficit/hyperactivity disorder. Clin Neurophysiol 116:977-984.
10. Barry RJ, Clarke AR, McCarthy R, Selikowitz M (2006): Age and gender effects in EEG coherence. III. Girls with attention-deficit/hyperactivity disorder. Clin Neurophysiol 117:243-251.
11. Beaulieu C (2002): The basis of anisotropic water diffusion in the nervous system - A technical review. NMR Biomed 15:435-455. (Pubitemid 36054508)
12. Berres M, Monsch AU, Bernasconi F, Thalmann B, Stahelin HB (2000): Normal ranges of neuropsychological tests for the diagnosis of Alzheimer's disease. Stud Health Technol Inform 77:195-199. (Pubitemid 33227615)
13. Bokde AL, Lopez-Bayo P, Meindl T, Pechler S, Born C, Faltraco F, Teipel SJ, Moller HJ, Hampel H (2006): Functional connectivity of the fusiform gyrus during a face-matching task in subjects with mild cognitive impairment. Brain 129(Part 5):1113-1124.
14. Bookheimer SY, Strojwas MH, Cohen MS, Saunders AM, Pericak-Vance MA, Mazziotta JC, Small GW (2000): Patterns of brain activation in people at risk for Alzheimer's disease. N Engl J Med 343:450-456. (Pubitemid 30646483)
15. Bozzali M, Falini A, Franceschi M, Cercignani M, Zuffi M, Scotti G, Comi G, Filippi M (2002): White matter damage in Alzheimer's disease assessed in vivo using diffusion tensor magnetic resonance imaging. J Neurol Neurosurg Psychiatry 72:742-746. (Pubitemid 34557017)
16. Brun A, Englund E (1986): A white matter disorder in dementia of the Alzheimer type: A pathoanatomical study. Annals Neurol 19:253-262. (Pubitemid 16111074)
17. Busse A, Hensel A, Guhne U, Angermeyer MC, Riedel-Heller SG (2006): Mild cognitive impairment: Long-term course of four clinical subtypes. Neurology 67:2176-2185. (Pubitemid 46035473)
18. Cassidy M, Brown P (2001): Task-related EEG-EEG coherence depends on dopaminergic activity in Parkinson's disease. Neuroreport 12:703-707. (Pubitemid 32222702)
19. Chen P, Ratcliff G, Belle SH, Cauley JA, DeKosky ST, Ganguli M (2000): Cognitive tests that best discriminate between presymptomatic AD and those who remain nondemented. Neurology 55:1847-1853. (Pubitemid 32103967)
20. De Lacoste MC, Kirkpatrick JB, Ross ED (1985): Topography of the human corpus callosum. J Neuropath Exper Neurol 44:578-591. (Pubitemid 16196287)
21. Delbeuck X, Van der Linden M, Collette F (2003): Alzheimer's disease as a disconnection syndrome? Neuropsychol Rev 13:79-92.
22. Devanand DP, Folz M, Gorlyn M, Moeller JR, Stern Y (1997): Questionable dementia: Clinical course and predictors of outcome. J Am Geriatr Soc 45:321-328. (Pubitemid 27114305)
23. Fellgiebel A, Wille P, Muller MJ, Winterer G, Scheurich A, Vucurevic G, Schmidt LG, Stoeter P (2004): Ultrastructural hippocampal and white matter alterations in mild cognitive impairment: A diffusion tensor imaging study. Dement Geriatr Cogn Disord 18:101-108. (Pubitemid 38822746)
24. Fellgiebel A, Muller MJ, Wille P, Dellani PR, Scheurich A, Schmidt LG, Stoeter P (2005): Color-coded diffusion-tensor-imaging of posterior cingulate fiber tracts in mild cognitive impairment. Neurobiol Aging 26:1193-1198. (Pubitemid 40726012)
25. Fellgiebel A, Dellani PR, Greverus D, Scheurich A, Stoeter P, Muller MJ (2006): Predicting conversion to dementia in mild cognitive impairment by volumetric and diffusivity measurements of the hippocampus. Psychiatry Res 146:283-287. (Pubitemid 43782728)
26. Fillenbaum GG, Peterson B, Morris JC (1996): Estimating the validity of the clinical Dementia Rating Scale: The CERAD experience. Consortium to Establish a Registry for Alzheimer's Disease. Aging (Milano) 8:379-385.
27. Folstein MF, Folstein SE, McHugh PR (1975): Mini-mental-state: A practical method for grading the cognitive state of patients for the clinician. J Psychiatr Res 12:189-198.
28. Frasch MG, Walter B, Friedrich H, Hoyer D, Eiselt M, Bauer R (2007): Detecting the signature of reticulothalamocortical communication in cerebrocortical electrical activity. Clin Neurophysiol 118:1969-1979. (Pubitemid 47187762)
29. Friston K, Ashburner J, Frith CD, Poline J-B, Heather JD, Frackowiak RSJ (1995a): Spatial registration and normalization of image. Hum Brain Mapp 2:165-189.
30. Friston K, Holmes AP, Worsley K, Poline J-B, Frith CD, Frackowiak RSJ (1995b): Statistical parametric maps in functional imaging: A general linear approach. Hum Brain Mapp 2:189-210. (Pubitemid 124008664)
31. Friston KJ, Poline J-B, Holmes AP, Frith CD, Frackowiak RSJ (1996): A multivariate analysis of PET activation studies. Hum Brain Map 4:140-151. (Pubitemid 26330934)
32. Giannakopoulos P, Hof PR, Michel JP, Guimon J, Bouras C (1997): Cerebral cortex pathology in aging and Alzheimer's disease: A quantitative survey of large hospital-based geriatric and psychiatric cohorts. Brain Res Brain Res Rev 25:217-245. (Pubitemid 27501801)
33. Greicius MD, Srivastava G, Reiss AL, Menon V (2004): Default-mode network activity distinguishes Alzheimer's disease from healthy aging: Evidence from functional MRI. Proc Natl Acad Sci USA 101:4637-4642. (Pubitemid 38437463)
34. Hampel H, Teipel SJ, Alexander GE, Pogarell O, Rapoport SI, Moller HJ (2002): In vivo imaging of region and cell type specific neocortical neurodegeneration in Alzheimer's disease perspectives of MRI derived corpus callosum measurement for mapping disease progression and effects of therapy. Evidence from studies with MRI, EEG and PET. J Neural Transm 109:837-855.
35. Head D, Buckner RL, Shimony JS, Williams LE, Akbudak E, Conturo TE, McAvoy M, Morris JC, Snyder AZ (2004): Differential vulnerability of anterior white matter in nondemented aging with minimal acceleration in dementia of the Alzheimer type: Evidence from diffusion tensor imaging. Cereb Cortex 14:410-423. (Pubitemid 38506972)
36. Huang J, Auchus AP (2007): Diffusion tensor imaging of normal appearing white matter and its correlation with cognitive functioning in mild cognitive impairment and Alzheimer's disease. Ann NY Acad Sci 1097, 259-264. (Pubitemid 47084896)
37. Jelic V, Johansson SE, Almkvist O, Shigeta M, Julin P, Nordberg A, Winblad B, Wahlund LO (2000): Quantitative electroencephalography in mild cognitive impairment: Longitudinal changes and possible prediction of Alzheimer's disease. Neurobiol Aging 21:533-540. (Pubitemid 30621491)
38. Jelic V, Shigeta M, Julin P, Almkvist O, Winblad B, Wahlund LO (1996): Quantitative electroencephalography power and coherence in Alzheimer's disease and mild cognitive impairment. Dementia 7:314-323. (Pubitemid 26341260)
39. Jiang ZY, Zheng LL (2006): Inter- and intra-hemispheric EEG coherence in patients with mild cognitive impairment at rest and during working memory task. J Zhejiang Univ Sci B 7:357-364.
40. Klimesch W (1997): EEG-α rhythms and memory processes. Int J Psychophysiol 26:319-340.
41. Klimesch W, Schack B, Sauseng P (2005): The functional significance of theta and upper a oscillations. Exp Psychol 52:99-108. (Pubitemid 40506620)
42. Koenig T, Prichep L, Dierks T, Hubl D, Wahlund LO, John ER, Jelic V (2005): Decreased EEG synchronization in Alzheimer's disease and mild cognitive impairment. Neurobiol Aging 26:165-171. (Pubitemid 39610461)
43. Kowall NW, Kosik KS (1987): Axonal disruption and aberrant localization of tau protein characterize the neuropil pathology of Alzheimer's disease. Ann Neurol 22:639-643. (Pubitemid 17162909)
44. Laufs H, Kleinschmidt A, Beyerle A, Eger E, Salek-Haddadi A, Preibisch C, Krakow K (2003a): EEG-correlated fMRI of human α activity. Neuroimage 19:1463-1476. (Pubitemid 37025845)
45. Laufs H, Krakow K, Sterzer P, Eger E, Beyerle A, Salek-Haddadi A, Kleinschmidt A (2003b): Electroencephalographic signatures of attentional and cognitive default modes in spontaneous brain activity fluctuations at rest. Proc Natl Acad Sci USA 100:11053-11058. (Pubitemid 37140151)
46. Leocani L, Locatelli T, Martinelli V, Rovaris M, Falautano M, Filippi M, Magnani G, Comi G (2000): Electroencephalographic coherence analysis in multiple sclerosis: Correlation with clinical, neuropsychological, and MRI findings. J Neurol Neurosurg Psychiatry 69:192-198. (Pubitemid 30466023)
47. Leys D, Pruvo JP, Parent M, Vermersch P, Soetaert G, Steinling M, Delacourte A, Defossez A, Rapoport A, Clarisse J (1991): Could Wallerian degeneration contribute to "leuko-araiosis" in subjects free of any vascular disorder? J Neurol Neurosurg Psychiatry 54:46-50.
48. Maioli F, Coveri M, Pagni P, Chiandetti C, Marchetti C, Ciarrocchi R, Ruggero C, Nativio V, Onesti A, D'Anastasio C, Pedone V (2007): Conversion of mild cognitive impairment to dementia in elderly subjects: A preliminary study in a memory and cognitive disorder unit. Arch Gerontol Geriatr 44 (Suppl 1):233-241. (Pubitemid 46290581)
49. Mangin JF, Poupon C, Clark C, Le Bihan D, Bloch I (2002): Distortion correction and robust tensor estimation for MR diffusion imaging. Med Image Anal 6:191-198. (Pubitemid 35282827)
50. Marosi E, Harmony T, Sanchez L, Becker J, Bernal J, Reyes A, Diaz de Leon AE, Rodriguez M, Fernandez T (1992): Maturation of the coherence of EEG activity in normal and learning-disabled children. Electroencephalogr Clin Neurophysiol 83:350-357.
51. Medina D, Detoledo-Morrell L, Urresta F, Gabrieli JD, Moseley M, Fleischman D, Bennett DA, Leurgans S, Turner DA, Stebbins GT (2006): White matter changes in mild cognitive impairment and AD: A diffusion tensor imaging study. Neurobiol Aging 27:663-672.
52. Miller R (2007): Theory of the normal waking EEG: From single neurones to waveforms in the α, β and γ frequency ranges. Int J Psychophysiol 64:18-23. (Pubitemid 46483770)
53. Montplaisir J, Nielsen T, Cote J, Boivin D, Rouleau I, Lapierre G (1990): Interhemispheric EEG coherence before and after partial callosotomy. Clin Electroencephalogr 21:42-47. (Pubitemid 20035401)
54. Morgane PJ, Bronzino JD, Kennard MM (1981): PGO wave activity and cortical EEG in the reserpinized, anesthetized cat. Sleep 4:207-219. (Pubitemid 11065818)
55. Morrison JH, Scherr S, Lewis DA, Campbell MJ, Bloom FE (1986): The laminar and regional distribution of neocortical somatostatin and neuritic plaques: Implications for Alzheimer's disease as a global neocortical disconnection syndrome. In: Scheibel AB, Weschler AF, editors. The Biological Substrates of Alzheimer's Disease, New York: Academic Press. pp 115-131.
56. Müller MJ, Greverus D, Dellani PR, Weibrich C, Wille PR, Scheurich A, Stoeter P, Fellgiebel A (2005): Functional implications of hippocampal volume and diffusivity in mild cognitive impairment. Neuroimage 28:1033-1042. (Pubitemid 41713637)
57. Muller MJ, Greverus D, Weibrich C, Dellani PR, Scheurich A, Stoeter P, Fellgiebel A (2007): Diagnostic utility of hippocampal size and mean diffusivity in amnestic MCI. Neurobiol Aging 28:398-403. (Pubitemid 46177388)
58. Naggara O, Oppenheim C, Rieu D, Raoux N, Rodrigo S, Dalla Barba G, Meder JF (2006): Diffusion tensor imaging in early Alzheimer's disease. Psychiatry Res 146:243-249. (Pubitemid 44218939)
59. Newton TF, Leuchter AF, Walter DO, Van Gorp WC, Stern CE, Mandelkern M, Weiner H (1993): EEG coherence in men with AIDS: Association with subcortical metabolic activity. J Neuropsychiatry Clin Neurosci 5:316-321. (Pubitemid 23234401)
60. Nunez PL, Srinivasan R, Westdorp AF, Wijesinghe RS, Tucker DM, Silberstein RB, Cadusch PJ (1997): EEG coherency. I. Statistics, reference electrode, volume conduction, Laplacians, cortical imaging, and interpretation at multiple scales. Electroencephalogr Clin Neurophysiol 103:499-515.
61. Nunez PL, Silberstein RB, Shi Z, Carpenter MR, Srinivasan R, Tucker DM, Doran SM, Cadusch PJ, Wijesinghe RS (1999): EEG coherency. II. Experimental comparisons of multiple measures. Clin Neurophysiol 110:469-486.
62. Nunez PL, Wingeier BM, Silberstein RB (2001): Spatial-temporal structures of human a rhythms: Theory, microcurrent sources, multiscale measurements, and global binding of local networks. Hum Brain Mapp 13:125-164. (Pubitemid 32565678)
63. Nuwer MR, Comi G, Emerson R, Fuglsang-Frederiksen A, Guerit JM, Hinrichs H, Ikeda A, Luccas FJ, Rappelsburger P (1998): IFCN standards for digital recording of clinical EEG. International Federation of Clinical Neurophysiology. Electroencephalogr Clin Neurophysiol 106:259-261. (Pubitemid 28184175)
64. Pandya DN, Seltzer B (1986): The topography of commissural fibres. In: Lepre F, Ptito M,Jasper HH, editors. Two Hemispheres - One Brain: Functions of the Corpus Callosum. New York: Alan R Liss. pp 47-73.
65. Pearson RCA, Esiri MM, Hiorns RW, Wilcock GK, Powell TPS (1985): Anatomical correlates of the distribution of the pathological changes in the neocortex in Alzheimer's disease. Proc Natl Acad Sci USA 82:4531-4534. (Pubitemid 15233154)
66. Petersen RC (2004): Mild cognitive impairment as a diagnostic entity. J Intern Med 256:183-194. (Pubitemid 39222988)
67. Petersen RC, Smith GE, Waring SC, Ivnik RJ, Tangalos EG, Kokmen E (1999): Mild cognitive impairment: Clinical characterization and outcome. Arch Neurol 56:303-308. (Pubitemid 29120227)
68. Petersen RC, Doody R, Kurz A, Mohs RC, Morris JC, Rabins PV, Ritchie K, Rossor M, Thal L, Winblad B (2001): Current concepts in mild cognitive impairment. Arch Neurol 58:1985-1992. (Pubitemid 33143977)
69. Pogarell O, Teipel SJ, Juckel G, Gootjes L, Moller T, Burger K, Leinsinger G, Moller HJ, Hegerl U, Hampel H (2005): EEG coherence reflects regional corpus callosum area in Alzheimer's disease. J Neurol Neurosurg Psychiatry 76:109-111. (Pubitemid 40013501)
70. Prichep LS (2007): Quantitative EEG and electromagnetic brain imaging in aging and in the evolution of dementia. Ann NY Acad Sci 1097:156-167. (Pubitemid 47084885)
71. Robinson PA (2003): Neurophysical theory of coherence and correlations of electroencephalographic and electrocorticographic signals. J Theor Biol 222:163-175. (Pubitemid 36506749)
72. Robinson PA, Rennie CJ, Rowe DL, O'Connor SC, Wright JJ, Gordon E, Whitehouse RW (2003): Neurophysical modeling of brain dynamics. Neuropsychopharmacology 28 (Suppl 1):S74-S79. (Pubitemid 41185562)
73. Rose SE, Chen F, Chalk JB, Zelaya FO, Strugnell WE, Benson M, Semple J, Doddrell DM (2000): Loss of connectivity in Alzheimer's disease: An evaluation of white matter tract integrity with colour coded MR diffusion tensor imaging. J Neurol Neurosurg Psychiatry 69:528-530. (Pubitemid 30741996)
74. Rose SE, McMahon KL, Janke AL, O'Dowd B, de Zubicaray G, Strudwick MW, Chalk JB (2006): Diffusion indices on magnetic resonance imaging and neuropsychological performance in amnestic mild cognitive impairment. J Neurol Neurosurg Psychiatry 77:1122-1128. (Pubitemid 44453245)
75. Rossini PM, Del Percio C, Pasqualetti P, Cassetta E, Binetti G, Dal Forno G, Ferreri F, Frisoni G, Chiovenda P, Miniussi C, Parisi L, Tombini M, Vecchio F, Babiloni C (2006): Conversion from mild cognitive impairment to Alzheimer's disease is predicted by sources and coherence of brain electroencephalography rhythms. Neuroscience 143:793-803. (Pubitemid 44781284)
76. Rossini PM, Buscema M, Capriotti M, Grossi E, Rodriguez G, Del Percio C, Babiloni C (2008): Is it possible to automatically distinguish resting EEG data of normal elderly vs. mild cognitive impairment subjects with high degree of accuracy? Clin Neurophysiol 119:1534-1545.
77. Saltzberg B, Burton WD Jr, Burch NR, Fletcher J, Michaels R (1986): Electrophysiological measures of regional neural interactive coupling. Linear and non-linear dependence relationships among multiple channel electroencephalographic recordings. Int J Biomed Comput 18:77-87. (Pubitemid 16124327)
78. Sarnthein J, Jeanmonod D (2007): High thalamocortical theta coherence in patients with Parkinson's disease. J Neurosci 27:124-131. (Pubitemid 46089966)
79. Schaltenbrand G, Spuler H, Wahren W (1970): Electroanatomy of the corpus callosum radiation according to the facts of stereotactic stimulation in man. Z Neurol 198:79-92.
80. Scheltens P, Barkhof F, Leys D, Pruvo JP, Nauta JJP, Vermersch P, Steinling M, Valk J (1993): A semiquantitative rating scale for the assessment of signal hyperintensities on magnetic resonance imaging. J Neurol Sci 114:7-12. (Pubitemid 23025201)
81. Schmid RG, Tirsch WS, Rappelsberger P, Weinmann HM, Poppl SJ (1992): Comparative coherence studies in healthy volunteers and Down's syndrome patients from childhood to adult age. Electroencephalogr Clin Neurophysiol 83:112-123.
82. Shulman KI, Shedletsky R, Silver IL (1986): The challenge of time: Clock drawing and cognitive function in the elderly. Int J Geriatr Psychiatry 1:135-140.
83. Sillito AM, Jones HE, Gerstein GL, West DC (1994): Feature-linked synchronization of thalamic relay cell firing induced by feedback from the visual cortex. Nature 369:479-482. (Pubitemid 24210565)
84. Silverman D (1960): The anterior temporal electrode and the ten-twenty system. Electroencephalogr Clin Neurophysiol 12:735-737.
85. Soteropoulos DS, Baker SN (2006): Cortico-cerebellar coherence during a precision grip task in the monkey. J Neurophysiol 95:1194-1206. (Pubitemid 44699115)
86. Sporns O, Chialvo DR, Kaiser M, Hilgetag CC (2004): Organization, development and function of complex brain networks. Trends Cogn Sci 8:418-425. (Pubitemid 39179905)
87. Stahl R, Dietrich O, Teipel SJ, Hampel H, Reiser MF, Schoenberg SO (2007): White matter damage in Alzheimer's disease and in mild cognitive impairment: Assessment with diffusion tensor MRI using parallel imaging techniques. Radiology 243:483-492. (Pubitemid 46649705)
88. Stam CJ, Hessels-van der Leij EM, Meulstee J, Vliegen JH (2000): Changes in functional coupling between neural networks in the brain during maturation revealed by omega complexity. Clin Electroencephalogr 31:104-108. (Pubitemid 30326820)
89. Steriade M (1995): Brain activation, then (1949) and now: Coherent fast rhythms in corticothalamic networks. Arch Ital Biol 134:5-20. (Pubitemid 26020766)
90. Su JH, Cummings BJ, Cotman CW (1993): Identification and distribution of axonal dystrophic neurites in Alzheimer's disease. Brain Res 625:228-237. (Pubitemid 23300418)
91. Sudmeyer M, Pollok B, Hefter H, Gross J, Butz M, Wojtecki L, Timmermann L, Schnitzler A (2006): Synchronized brain network underlying postural tremor in Wilson's disease. Mov Disord 21:1935-1940. (Pubitemid 44848941)
92. Takahashi S, Yonezawa H, Takahashi J, Kudo M, Inoue T, Tohgi H (2002): Selective reduction of diffusion anisotropy in white matter of Alzheimer disease brains measured by 3.0 Tesla magnetic resonance imaging. Neurosci Lett 332:45-48.
93. Talairach J, Tournoux P (1988): Co-Planar Stereotaxic Atlas of the Human Brain. New York: Thieme.
94. Tao HY, Tian X (2005): Coherence characteristics of γ-band EEG during rest and cognitive task in MCI and AD. Conf Proc IEEE Eng Med Biol Soc 3:2747-2750. (Pubitemid 46229489)
95. Teipel SJ, Stahl R, Dietrich O, Schoenberg SO, Perneczky R, Bokde AL, Reiser MF, Moller HJ, Hampel H (2007): Multivariate network analysis of fiber tract integrity in Alzheimer's disease. Neuroimage 34:985-995. (Pubitemid 46394457)
96. Thatcher RW (1992): Cyclic cortical reorganization during early childhood. Brain Cogn 20:24-50.
97. Thatcher RW, Krause PJ, Hrybyk M (1986): Cortico-cortical associations and EEG coherence: A two-compartmental model. Electroencephalogr Clin Neurophysiol 64:123-143. (Pubitemid 16057727)
98. Thatcher RW, North DM, Biver CJ (2007): Development of cortical connections as measured by EEG coherence and phase delays. Hum Brain Mapp; Epub ahead of print.
99. Walter DO (1968): Coherence as a measure of relationship between EEG records. Electroencephalogr Clin Neurophysiol 24:282.
100. Wang G, Takigawa M, Matsushita T (1992): Correlation of α activity between the frontal and occipital cortex. Jpn J Physiol 42:1-13.
101. Yoshiura T, Mihara F, Ogomori K, Tanaka A, Kaneko K, Masuda K (2002): Diffusion tensor in posterior cingulate gyrus: Correlation with cognitive decline in Alzheimer's disease. Neuroreport 13:2299-2302. (Pubitemid 36044447)
102. Zhang Y, Schuff N, Jahng GH, Bayne W, Mori S, Schad L, Mueller S, Du AT, Kramer JH, Yaffe K, Chui H, Jagust WJ, Miller BL, Weiner MW (2007): Diffusion tensor imaging of cingulum fibers in mild cognitive impairment and Alzheimer disease. Neurology 68:13-19. (Pubitemid 46058544)