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Published in: European Archives of Psychiatry and Clinical Neuroscience 1/2012

01-02-2012 | Original Paper

Perfusion abnormalities in mild cognitive impairment and mild dementia in Alzheimer’s disease measured by pulsed arterial spin labeling MRI

Authors: Panagiotis Alexopoulos, Christian Sorg, Annette Förschler, Timo Grimmer, Maria Skokou, Afra Wohlschläger, Robert Perneczky, Claus Zimmer, Alexander Kurz, Christine Preibisch

Published in: European Archives of Psychiatry and Clinical Neuroscience | Issue 1/2012

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Abstract

Alzheimer’s disease (AD) and mild cognitive impairment (MCI), the transitional clinical stage between cognition in normal aging and dementia, have been linked to abnormalities in brain perfusion. Pulsed arterial spin labeling (PASL) is a magnetic resonance imaging (MRI) technique for evaluating brain perfusion. The present study aimed to determine regional perfusion abnormalities in 19 patients with mild dementia in AD and 24 patients with MCI as compared to 24 cognitively healthy elderly controls using PASL. In line with nuclear imaging methods, lower perfusion in patients with MCI and AD was found mainly in the parietal lobe, but also in angular and middle temporal areas as well as in the left middle occipital lobe and precuneus. Our data imply that PASL may be a valuable instrument for investigating perfusion changes in the transition from normal aging to dementia and indicate that it might become an alternative to nuclear imaging techniques in AD diagnostics.
Literature
1.
go back to reference Alexopoulos P, Greim B, Nadler K, Martens U, Krecklow B, Domes G, Herpertz S, Kurz A (2006) Validation of the Addenbrooke’s cognitive examination for detecting early Alzheimer’s disease and mild vascular dementia in a German population. Dement Geriatr Cogn Disord 22:385–391PubMedCrossRef Alexopoulos P, Greim B, Nadler K, Martens U, Krecklow B, Domes G, Herpertz S, Kurz A (2006) Validation of the Addenbrooke’s cognitive examination for detecting early Alzheimer’s disease and mild vascular dementia in a German population. Dement Geriatr Cogn Disord 22:385–391PubMedCrossRef
2.
go back to reference Alexopoulos P, Grimmer T, Perneczky R, Domes G, Kurz A (2006) Progression to dementia in clinical subtypes of mild cognitive impairment. Dement Geriatr Cogn Disord 22:27–34PubMedCrossRef Alexopoulos P, Grimmer T, Perneczky R, Domes G, Kurz A (2006) Progression to dementia in clinical subtypes of mild cognitive impairment. Dement Geriatr Cogn Disord 22:27–34PubMedCrossRef
3.
go back to reference Alsop DC, Casement M, de Bazelaire C, Fong T, Press DZ (2008) Hippocampal hyperperfusion in Alzheimer’s disease. Neuroimage 42:1267–1274PubMedCrossRef Alsop DC, Casement M, de Bazelaire C, Fong T, Press DZ (2008) Hippocampal hyperperfusion in Alzheimer’s disease. Neuroimage 42:1267–1274PubMedCrossRef
4.
go back to reference Alsop DC, Dai W, Grossman M, Detre JA (2010) Arterial spin labeling blood flow MRI: its role in the early characterization of Alzheimer’s disease. J Alzheimers Dis 20:871–880PubMed Alsop DC, Dai W, Grossman M, Detre JA (2010) Arterial spin labeling blood flow MRI: its role in the early characterization of Alzheimer’s disease. J Alzheimers Dis 20:871–880PubMed
5.
go back to reference Ashburner J, Friston KJ (1999) Nonlinear spatial normalization using basis functions. Hum Brain Mapp 7:254–266PubMedCrossRef Ashburner J, Friston KJ (1999) Nonlinear spatial normalization using basis functions. Hum Brain Mapp 7:254–266PubMedCrossRef
6.
go back to reference Bradley KM, O’Sullivan VT, Soper ND, Nagy Z, King EM, Smith AD, Shepstone BJ (2002) Cerebral perfusion SPET correlated with Braak pathological stage in Alzheimer’s disease. Brain 125:1772–1781PubMedCrossRef Bradley KM, O’Sullivan VT, Soper ND, Nagy Z, King EM, Smith AD, Shepstone BJ (2002) Cerebral perfusion SPET correlated with Braak pathological stage in Alzheimer’s disease. Brain 125:1772–1781PubMedCrossRef
7.
go back to reference Buxton RB, Frank LR, Wong EC, Siewert B, Warach S, Edelman RR (1998) A general kinetic model for quantitative perfusion imaging with arterial spin labeling. Magn Reson Med 40:383–396PubMedCrossRef Buxton RB, Frank LR, Wong EC, Siewert B, Warach S, Edelman RR (1998) A general kinetic model for quantitative perfusion imaging with arterial spin labeling. Magn Reson Med 40:383–396PubMedCrossRef
8.
go back to reference Buxton RB, Uludag K, Dubowitz DJ, Liu TT (2004) Modeling the hemodynamic response to brain activation. Neuroimage 23(Suppl 1):S220–S233PubMedCrossRef Buxton RB, Uludag K, Dubowitz DJ, Liu TT (2004) Modeling the hemodynamic response to brain activation. Neuroimage 23(Suppl 1):S220–S233PubMedCrossRef
9.
go back to reference Celone KA, Calhoun VD, Dickerson BC, Atri A, Chua EF, Miller SL, DePeau K, Rentz DM, Selkoe DJ, Blacker D, Albert MS, Sperling RA (2006) Alterations in memory networks in mild cognitive impairment and Alzheimer’s disease: an independent component analysis. J Neurosci 26:10222–10231PubMedCrossRef Celone KA, Calhoun VD, Dickerson BC, Atri A, Chua EF, Miller SL, DePeau K, Rentz DM, Selkoe DJ, Blacker D, Albert MS, Sperling RA (2006) Alterations in memory networks in mild cognitive impairment and Alzheimer’s disease: an independent component analysis. J Neurosci 26:10222–10231PubMedCrossRef
10.
go back to reference Chen W, Song X, Beyea S, D’Arcy R, Zhang Y, Rockwood K (2010) Advances in perfusion magnetic resonance imaging in Alzheimer’s disease. Alzheimers Dement 7(2):185–196 Chen W, Song X, Beyea S, D’Arcy R, Zhang Y, Rockwood K (2010) Advances in perfusion magnetic resonance imaging in Alzheimer’s disease. Alzheimers Dement 7(2):185–196
11.
go back to reference D’Esposito M, Deouell LY, Gazzaley A (2003) Alterations in the BOLD fMRI signal with ageing and disease: a challenge for neuroimaging. Nat Rev Neurosci 4:863–872PubMedCrossRef D’Esposito M, Deouell LY, Gazzaley A (2003) Alterations in the BOLD fMRI signal with ageing and disease: a challenge for neuroimaging. Nat Rev Neurosci 4:863–872PubMedCrossRef
12.
go back to reference Dai W, Lopez OL, Carmichael OT, Becker JT, Kuller LH, Gach HM (2009) Mild cognitive impairment and alzheimer disease: patterns of altered cerebral blood flow at MR imaging. Radiology 250:856–866PubMedCrossRef Dai W, Lopez OL, Carmichael OT, Becker JT, Kuller LH, Gach HM (2009) Mild cognitive impairment and alzheimer disease: patterns of altered cerebral blood flow at MR imaging. Radiology 250:856–866PubMedCrossRef
13.
go back to reference de Leon MJ, Convit A, Wolf OT, Tarshish CY, DeSanti S, Rusinek H, Tsui W, Kandil E, Scherer AJ, Roche A, Imossi A, Thorn E, Bobinski M, Caraos C, Lesbre P, Schlyer D, Poirier J, Reisberg B, Fowler J (2001) Prediction of cognitive decline in normal elderly subjects with 2-[(18)F]fluoro-2-deoxy-d-glucose/poitron-emission tomography (FDG/PET). Proc Natl Acad Sci U S A 98:10966–10971PubMedCrossRef de Leon MJ, Convit A, Wolf OT, Tarshish CY, DeSanti S, Rusinek H, Tsui W, Kandil E, Scherer AJ, Roche A, Imossi A, Thorn E, Bobinski M, Caraos C, Lesbre P, Schlyer D, Poirier J, Reisberg B, Fowler J (2001) Prediction of cognitive decline in normal elderly subjects with 2-[(18)F]fluoro-2-deoxy-d-glucose/poitron-emission tomography (FDG/PET). Proc Natl Acad Sci U S A 98:10966–10971PubMedCrossRef
14.
go back to reference Dickerson BC, Sperling RA (2008) Functional abnormalities of the medial temporal lobe memory system in mild cognitive impairment and Alzheimer’s disease: insights from functional MRI studies. Neuropsychologia 46:1624–1635PubMedCrossRef Dickerson BC, Sperling RA (2008) Functional abnormalities of the medial temporal lobe memory system in mild cognitive impairment and Alzheimer’s disease: insights from functional MRI studies. Neuropsychologia 46:1624–1635PubMedCrossRef
15.
go back to reference Dougall NJ, Bruggink S, Ebmeier KP (2004) Systematic review of the diagnostic accuracy of 99mTc-HMPAO-SPECT in dementia. Am J Geriatr Psychiatry 12:554–570PubMed Dougall NJ, Bruggink S, Ebmeier KP (2004) Systematic review of the diagnostic accuracy of 99mTc-HMPAO-SPECT in dementia. Am J Geriatr Psychiatry 12:554–570PubMed
16.
go back to reference Drzezga A, Lautenschlager N, Siebner H, Riemenschneider M, Willoch F, Minoshima S, Schwaiger M, Kurz A (2003) Cerebral metabolic changes accompanying conversion of mild cognitive impairment into Alzheimer’s disease: a PET follow-up study. Eur J Nucl Med Mol Imaging 30:1104–1113PubMedCrossRef Drzezga A, Lautenschlager N, Siebner H, Riemenschneider M, Willoch F, Minoshima S, Schwaiger M, Kurz A (2003) Cerebral metabolic changes accompanying conversion of mild cognitive impairment into Alzheimer’s disease: a PET follow-up study. Eur J Nucl Med Mol Imaging 30:1104–1113PubMedCrossRef
17.
go back to reference Falkai P, Moller HJ (2010) Understanding mental disorders from neuronal networks to glial cells and proteomics. Eur Arch Psychiatry Clin Neurosci 260:441–442PubMedCrossRef Falkai P, Moller HJ (2010) Understanding mental disorders from neuronal networks to glial cells and proteomics. Eur Arch Psychiatry Clin Neurosci 260:441–442PubMedCrossRef
18.
go back to reference 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 12:189–198PubMedCrossRef 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 12:189–198PubMedCrossRef
19.
go back to reference Fukumoto H, Cheung BS, Hyman BT, Irizarry MC (2002) Beta-secretase protein and activity are increased in the neocortex in Alzheimer disease. Arch Neurol 59:1381–1389PubMedCrossRef Fukumoto H, Cheung BS, Hyman BT, Irizarry MC (2002) Beta-secretase protein and activity are increased in the neocortex in Alzheimer disease. Arch Neurol 59:1381–1389PubMedCrossRef
20.
go back to reference Golay X, Petersen ET, Hui F (2005) Pulsed star labeling of arterial regions (PULSAR): a robust regional perfusion technique for high field imaging. Magn Reson Med 53:15–21PubMedCrossRef Golay X, Petersen ET, Hui F (2005) Pulsed star labeling of arterial regions (PULSAR): a robust regional perfusion technique for high field imaging. Magn Reson Med 53:15–21PubMedCrossRef
21.
go back to reference Grimmer T, Drzezga A, Kurz A (2010) Visualization of amyloid with positron emission tomography. Useful improvement in the diagnosis of dementia? Nervenarzt 81:602–606PubMedCrossRef Grimmer T, Drzezga A, Kurz A (2010) Visualization of amyloid with positron emission tomography. Useful improvement in the diagnosis of dementia? Nervenarzt 81:602–606PubMedCrossRef
22.
go back to reference Hanyu H, Shimizu S, Tanaka Y, Takasaki M, Koizumi K, Abe K (2004) Differences in regional cerebral blood flow patterns in male versus female patients with Alzheimer disease. Ajnr 25:1199–1204PubMed Hanyu H, Shimizu S, Tanaka Y, Takasaki M, Koizumi K, Abe K (2004) Differences in regional cerebral blood flow patterns in male versus female patients with Alzheimer disease. Ajnr 25:1199–1204PubMed
23.
go back to reference Heo S, Prakash RS, Voss MW, Erickson KI, Ouyang C, Sutton BP, Kramer AF (2010) Resting hippocampal blood flow, spatial memory and aging. Brain Res 1315:119–127PubMedCrossRef Heo S, Prakash RS, Voss MW, Erickson KI, Ouyang C, Sutton BP, Kramer AF (2010) Resting hippocampal blood flow, spatial memory and aging. Brain Res 1315:119–127PubMedCrossRef
24.
go back to reference Herholz K, Carter SF, Jones M (2007) Positron emission tomography imaging in dementia. Br J Radiol 80(Spec No 2):S160–S167PubMedCrossRef Herholz K, Carter SF, Jones M (2007) Positron emission tomography imaging in dementia. Br J Radiol 80(Spec No 2):S160–S167PubMedCrossRef
25.
go back to reference Hyman BT, Van Hoesen GW, Damasio AR, Barnes CL (1984) Alzheimer’s disease: cell-specific pathology isolates the hippocampal formation. Science 225:1168–1170PubMedCrossRef Hyman BT, Van Hoesen GW, Damasio AR, Barnes CL (1984) Alzheimer’s disease: cell-specific pathology isolates the hippocampal formation. Science 225:1168–1170PubMedCrossRef
26.
go back to reference Jack CR Jr, Petersen RC, Xu YC, O’Brien PC, Smith GE, Ivnik RJ, Boeve BF, Waring SC, Tangalos EG, Kokmen E (1999) Prediction of AD with MRI-based hippocampal volume in mild cognitive impairment. Neurology 52:1397–1403PubMed Jack CR Jr, Petersen RC, Xu YC, O’Brien PC, Smith GE, Ivnik RJ, Boeve BF, Waring SC, Tangalos EG, Kokmen E (1999) Prediction of AD with MRI-based hippocampal volume in mild cognitive impairment. Neurology 52:1397–1403PubMed
27.
go back to reference Jarstfer BS, Rich NM, Hobson RW 2nd, Geer TM (1980) Smoking, lipids, and atherosclerosis. Mil Med 145:521–524PubMed Jarstfer BS, Rich NM, Hobson RW 2nd, Geer TM (1980) Smoking, lipids, and atherosclerosis. Mil Med 145:521–524PubMed
28.
go back to reference Johnson KA (2006) Amyloid imaging of Alzheimer’s disease using Pittsburgh Compound B. Curr Neurol Neurosci Rep 6:496–503PubMedCrossRef Johnson KA (2006) Amyloid imaging of Alzheimer’s disease using Pittsburgh Compound B. Curr Neurol Neurosci Rep 6:496–503PubMedCrossRef
29.
go back to reference Johnson KA, Moran EK, Becker JA, Blacker D, Fischman AJ, Albert MS (2007) Single photon emission computed tomography perfusion differences in mild cognitive impairment. J Neurol Neurosurg Psychiatry 78:240–247PubMedCrossRef Johnson KA, Moran EK, Becker JA, Blacker D, Fischman AJ, Albert MS (2007) Single photon emission computed tomography perfusion differences in mild cognitive impairment. J Neurol Neurosurg Psychiatry 78:240–247PubMedCrossRef
30.
go back to reference Johnson NA, Jahng GH, Weiner MW, Miller BL, Chui HC, Jagust WJ, Gorno-Tempini ML, Schuff N (2005) Pattern of cerebral hypoperfusion in Alzheimer disease and mild cognitive impairment measured with arterial spin-labeling MR imaging: initial experience. Radiology 234:851–859PubMedCrossRef Johnson NA, Jahng GH, Weiner MW, Miller BL, Chui HC, Jagust WJ, Gorno-Tempini ML, Schuff N (2005) Pattern of cerebral hypoperfusion in Alzheimer disease and mild cognitive impairment measured with arterial spin-labeling MR imaging: initial experience. Radiology 234:851–859PubMedCrossRef
31.
go back to reference Luh WM, Wong EC, Bandettini PA, Hyde JS (1999) QUIPSS II with thin-slice TI1 periodic saturation: a method for improving accuracy of quantitative perfusion imaging using pulsed arterial spin labeling. Magn Reson Med 41:1246–1254PubMedCrossRef Luh WM, Wong EC, Bandettini PA, Hyde JS (1999) QUIPSS II with thin-slice TI1 periodic saturation: a method for improving accuracy of quantitative perfusion imaging using pulsed arterial spin labeling. Magn Reson Med 41:1246–1254PubMedCrossRef
32.
go back to reference Mansfield P (1984) Real-time echo-planar imaging by NMR. Br Med Bull 40:187–190PubMed Mansfield P (1984) Real-time echo-planar imaging by NMR. Br Med Bull 40:187–190PubMed
33.
go back to reference Martins-de-Souza D (2010) Is the word ‘biomarker’ being properly used by proteomics research in neuroscience? Eur Arch Psychiatry Clin Neurosci 260:561–562PubMedCrossRef Martins-de-Souza D (2010) Is the word ‘biomarker’ being properly used by proteomics research in neuroscience? Eur Arch Psychiatry Clin Neurosci 260:561–562PubMedCrossRef
34.
go back to reference McKhann G, Drachmann D, Folstein M, Katzmann R, Price D, Stadlan E (1984) Clinical diagnosis of Alzheimer’s disease: report of the NINCDS-ADRDA work group under the auspices of Department of Health and Human Services Task Force on Alzheimer’s Disease. Neurology 34:939–944 McKhann G, Drachmann D, Folstein M, Katzmann R, Price D, Stadlan E (1984) Clinical diagnosis of Alzheimer’s disease: report of the NINCDS-ADRDA work group under the auspices of Department of Health and Human Services Task Force on Alzheimer’s Disease. Neurology 34:939–944
35.
go back to reference Minati L, Edginton T, Bruzzone MG, Giaccone G (2009) Current concepts in Alzheimer’s disease: a multidisciplinary review. Am J Alzheimers Dis Other Demen 24:95–121PubMedCrossRef Minati L, Edginton T, Bruzzone MG, Giaccone G (2009) Current concepts in Alzheimer’s disease: a multidisciplinary review. Am J Alzheimers Dis Other Demen 24:95–121PubMedCrossRef
36.
go back to reference Mosconi L, Tsui WH, De Santi S, Li J, Rusinek H, Convit A, Li Y, Boppana M, de Leon MJ (2005) Reduced hippocampal metabolism in MCI and AD: automated FDG-PET image analysis. Neurology 64:1860–1867PubMedCrossRef Mosconi L, Tsui WH, De Santi S, Li J, Rusinek H, Convit A, Li Y, Boppana M, de Leon MJ (2005) Reduced hippocampal metabolism in MCI and AD: automated FDG-PET image analysis. Neurology 64:1860–1867PubMedCrossRef
37.
go back to reference Nichols T, Hayasaka S (2003) Controlling the familywise error rate in functional neuroimaging: a comparative review. Stat Methods Med Res 12:419–446PubMedCrossRef Nichols T, Hayasaka S (2003) Controlling the familywise error rate in functional neuroimaging: a comparative review. Stat Methods Med Res 12:419–446PubMedCrossRef
38.
go back to reference Nöth U, Meadows GE, Kotajima F, Deichmann R, Corfield DR, Turner R (2006) Cerebral vascular response to hypercapnia: determination with perfusion MRI at 1.5 and 3.0 Tesla using a pulsed arterial spin labeling technique. J Magn Reson Imaging 24:1229–1235PubMedCrossRef Nöth U, Meadows GE, Kotajima F, Deichmann R, Corfield DR, Turner R (2006) Cerebral vascular response to hypercapnia: determination with perfusion MRI at 1.5 and 3.0 Tesla using a pulsed arterial spin labeling technique. J Magn Reson Imaging 24:1229–1235PubMedCrossRef
39.
go back to reference Pertoldi C, Hansen MM, Loeschcke V, Madsen AB, Jacobsen L, Baagoe H (2001) Genetic consequences of population decline in the European otter (Lutra lutra): an assessment of microsatellite DNA variation in Danish otters from 1883 to 1993. Proc Biol Sci 268:1775–1781PubMedCrossRef Pertoldi C, Hansen MM, Loeschcke V, Madsen AB, Jacobsen L, Baagoe H (2001) Genetic consequences of population decline in the European otter (Lutra lutra): an assessment of microsatellite DNA variation in Danish otters from 1883 to 1993. Proc Biol Sci 268:1775–1781PubMedCrossRef
40.
go back to reference Placanica L, Zhu L, Li YM (2009) Gender- and age-dependent gamma-secretase activity in mouse brain and its implication in sporadic Alzheimer disease. PLoS One 4:e5088PubMedCrossRef Placanica L, Zhu L, Li YM (2009) Gender- and age-dependent gamma-secretase activity in mouse brain and its implication in sporadic Alzheimer disease. PLoS One 4:e5088PubMedCrossRef
41.
go back to reference Price JL, Davis PB, Morris JC, White DL (1991) The distribution of tangles, plaques and related immunohistochemical markers in healthy aging and Alzheimer’s disease. Neurobiol Aging 12:295–312PubMedCrossRef Price JL, Davis PB, Morris JC, White DL (1991) The distribution of tangles, plaques and related immunohistochemical markers in healthy aging and Alzheimer’s disease. Neurobiol Aging 12:295–312PubMedCrossRef
42.
go back to reference Raji CA, Becker JT, Tsopelas ND, Price JC, Mathis CA, Saxton JA, Lopresti BJ, Hoge JA, Ziolko SK, DeKosky ST, Klunk WE (2008) Characterizing regional correlation, laterality and symmetry of amyloid deposition in mild cognitive impairment and Alzheimer’s disease with Pittsburgh Compound B. J Neurosci Methods 172:277–282PubMedCrossRef Raji CA, Becker JT, Tsopelas ND, Price JC, Mathis CA, Saxton JA, Lopresti BJ, Hoge JA, Ziolko SK, DeKosky ST, Klunk WE (2008) Characterizing regional correlation, laterality and symmetry of amyloid deposition in mild cognitive impairment and Alzheimer’s disease with Pittsburgh Compound B. J Neurosci Methods 172:277–282PubMedCrossRef
43.
go back to reference Reddy PH, Beal MF (2008) Amyloid beta, mitochondrial dysfunction and synaptic damage: implications for cognitive decline in aging and Alzheimer’s disease. Trends Mol Med 14:45–53PubMedCrossRef Reddy PH, Beal MF (2008) Amyloid beta, mitochondrial dysfunction and synaptic damage: implications for cognitive decline in aging and Alzheimer’s disease. Trends Mol Med 14:45–53PubMedCrossRef
44.
go back to reference Roberts DA, Detre JA, Bolinger L, Insko EK, Leigh JS Jr (1994) Quantitative magnetic resonance imaging of human brain perfusion at 1.5 T using steady-state inversion of arterial water. Proc Natl Acad Sci USA 91:33–37PubMedCrossRef Roberts DA, Detre JA, Bolinger L, Insko EK, Leigh JS Jr (1994) Quantitative magnetic resonance imaging of human brain perfusion at 1.5 T using steady-state inversion of arterial water. Proc Natl Acad Sci USA 91:33–37PubMedCrossRef
45.
go back to reference Rodriguez G, Warkentin S, Risberg J, Rosadini G (1988) Sex differences in regional cerebral blood flow. J Cereb Blood Flow Metab 8:783–789PubMedCrossRef Rodriguez G, Warkentin S, Risberg J, Rosadini G (1988) Sex differences in regional cerebral blood flow. J Cereb Blood Flow Metab 8:783–789PubMedCrossRef
46.
go back to reference Rosazza C, Minati L, Ghielmetti F, Maccagnano E, Erbetta A, Villani F, Epifani F, Spreafico R, Bruzzone MG (2009) Engagement of the medial temporal lobe in verbal and nonverbal memory: assessment with functional MR imaging in healthy subjects. AJNR Am J Neuroradiol 30:1134–1141PubMedCrossRef Rosazza C, Minati L, Ghielmetti F, Maccagnano E, Erbetta A, Villani F, Epifani F, Spreafico R, Bruzzone MG (2009) Engagement of the medial temporal lobe in verbal and nonverbal memory: assessment with functional MR imaging in healthy subjects. AJNR Am J Neuroradiol 30:1134–1141PubMedCrossRef
47.
go back to reference Thalmann B, Monsch A (1997) The consortium to establish a registry for Alzheimer’s disease. Neuropsychologische Testbatterie. Memory Clinic Basel, Basel Thalmann B, Monsch A (1997) The consortium to establish a registry for Alzheimer’s disease. Neuropsychologische Testbatterie. Memory Clinic Basel, Basel
48.
go back to reference Tzourio-Mazoyer N, Landeau B, Papathanassiou D, Crivello F, Etard O, Delcroix N, Mazoyer B, Joliot M (2002) Automated anatomical labeling of activations in SPM using a macroscopic anatomical parcellation of the MNI MRI single-subject brain. Neuroimage 15:273–289PubMedCrossRef Tzourio-Mazoyer N, Landeau B, Papathanassiou D, Crivello F, Etard O, Delcroix N, Mazoyer B, Joliot M (2002) Automated anatomical labeling of activations in SPM using a macroscopic anatomical parcellation of the MNI MRI single-subject brain. Neuroimage 15:273–289PubMedCrossRef
49.
go back to reference Warkentin S, Ohlsson M, Wollmer P, Edenbrandt L, Minthon L (2004) Regional cerebral blood flow in Alzheimer’s disease: classification and analysis of heterogeneity. Dement Geriatr Cogn Disord 17:207–214PubMedCrossRef Warkentin S, Ohlsson M, Wollmer P, Edenbrandt L, Minthon L (2004) Regional cerebral blood flow in Alzheimer’s disease: classification and analysis of heterogeneity. Dement Geriatr Cogn Disord 17:207–214PubMedCrossRef
50.
go back to reference WHO (1994) Internationale Klassifikation psychischer Störungen, ICD-10 Kapitel V(F) Forschungskriterien. Hans Huber, Bern WHO (1994) Internationale Klassifikation psychischer Störungen, ICD-10 Kapitel V(F) Forschungskriterien. Hans Huber, Bern
51.
go back to reference Winblad B, Palmer K, Kivipelto M, Jelic V, Fratiglioni L, Wahlund LO, Nordberg A, Backman L, Albert M, Almkvist O, Arai H, Basun H, Blennow K, de Leon M, DeCarli C, Erkinjuntti T, Giacobini E, Graff C, Hardy J, Jack C, Jorm A, Ritchie K, van Duijn C, Visser P, Petersen RC (2004) Mild cognitive impairment–beyond controversies, towards a consensus: report of the International Working Group on Mild Cognitive Impairment. J Intern Med 256:240–246PubMedCrossRef Winblad B, Palmer K, Kivipelto M, Jelic V, Fratiglioni L, Wahlund LO, Nordberg A, Backman L, Albert M, Almkvist O, Arai H, Basun H, Blennow K, de Leon M, DeCarli C, Erkinjuntti T, Giacobini E, Graff C, Hardy J, Jack C, Jorm A, Ritchie K, van Duijn C, Visser P, Petersen RC (2004) Mild cognitive impairment–beyond controversies, towards a consensus: report of the International Working Group on Mild Cognitive Impairment. J Intern Med 256:240–246PubMedCrossRef
52.
go back to reference Wong EC, Buxton RB, Frank LR (1998) Quantitative imaging of perfusion using a single subtraction (QUIPSS and QUIPSS II). Magn Reson Med 39:702–708PubMedCrossRef Wong EC, Buxton RB, Frank LR (1998) Quantitative imaging of perfusion using a single subtraction (QUIPSS and QUIPSS II). Magn Reson Med 39:702–708PubMedCrossRef
54.
go back to reference Zetterberg H, Blennow K, Hanse E (2010) Amyloid beta and APP as biomarkers for Alzheimer’s disease. Exp Gerontol 45:23–29PubMedCrossRef Zetterberg H, Blennow K, Hanse E (2010) Amyloid beta and APP as biomarkers for Alzheimer’s disease. Exp Gerontol 45:23–29PubMedCrossRef
Metadata
Title
Perfusion abnormalities in mild cognitive impairment and mild dementia in Alzheimer’s disease measured by pulsed arterial spin labeling MRI
Authors
Panagiotis Alexopoulos
Christian Sorg
Annette Förschler
Timo Grimmer
Maria Skokou
Afra Wohlschläger
Robert Perneczky
Claus Zimmer
Alexander Kurz
Christine Preibisch
Publication date
01-02-2012
Publisher
Springer-Verlag
Published in
European Archives of Psychiatry and Clinical Neuroscience / Issue 1/2012
Print ISSN: 0940-1334
Electronic ISSN: 1433-8491
DOI
https://doi.org/10.1007/s00406-011-0226-2

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