Search Results - "Knopman, D. S."

Classification of primary progressive aphasia and its variants by GORNO-TEMPINI, M. L, HILLIS, A. E, MANES, F, DRONKERS, N. F, VANDENBERGHE, R, RASCOVSKY, K, PATTERSON, K, MILLER, B. L, KNOPMAN, D. S, HODGES, J. R, MESULAM, M. M, GROSSMAN, M, WEINTRAUB, S, KERTESZ, A, MENDEZ, M, CAPPA, S. F, OGAR, J. M, ROHRER, J. D, BLACK, S, BOEVE, B. F

“…This article provides a classification of primary progressive aphasia (PPA) and its 3 main variants to improve the uniformity of case reporting and the…”
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MRI and CSF biomarkers in normal, MCI, and AD subjects Predicting future clinical change by VEMURI, P, WISTE, H. J, WEIGAND, S. D, SHAW, L. M, TROJANOWSKI, J. Q, WEINER, M. W, KNOPMAN, D. S, PETERSEN, R. C, JACK, C. R

“…To investigate the relationship between baseline MRI and CSF biomarkers and subsequent change in continuous measures of cognitive and functional abilities in…”
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Prevalence of mild cognitive impairment is higher in men: The Mayo Clinic Study of Aging by PETERSEN, R. C, ROBERTS, R. O, KNOPMAN, D. S, GEDA, Y. E, CHA, R. H, PANKRATZ, V. S, BOEVE, B. F, TANGALOS, E. G, IVNIK, R. J, ROCCA, W. A

“…We investigated the prevalence of mild cognitive impairment (MCI) in Olmsted County, MN, using in-person evaluations and published criteria. We evaluated an…”
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Recommendations for the nomenclature of cognitive change associated with anaesthesia and surgery-2018 by Evered, L, Silbert, B, Knopman, D S, Scott, D A, DeKosky, S T, Rasmussen, L S, Oh, E S, Crosby, G, Berger, M, Eckenhoff, R G

“…Cognitive change affecting patients after anaesthesia and surgery has been recognised for more than 100 yr. Research into cognitive change after anaesthesia…”
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MRI and CSF biomarkers in normal, MCI, and AD subjects Diagnostic discrimination and cognitive correlations by VEMURI, P, WISTE, H. J, WEIGAND, S. D, SHAW, L. M, TROJANOWSKI, J. Q, WEINER, M. W, KNOPMAN, D. S, PETERSEN, R. C, JACK, C. R

“…To assess the correlations of both MRI and CSF biomarkers with clinical diagnosis and with cognitive performance in cognitively normal (CN) subjects and…”
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The incidence of MCI differs by subtype and is higher in men: The Mayo Clinic Study of Aging by ROBERTS, R. O, GEDA, Y. E, KNOPMAN, D. S, CHA, R. H, PANKRATZ, V. S, BOEVE, B. F, TANGALOS, E. G, IVNIK, R. J, ROCCA, W. A, PETERSEN, R. C

“…Although incidence rates for mild cognitive impairment (MCI) have been reported, few studies were specifically designed to measure the incidence of MCI and its…”
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Recommendations for the Nomenclature of Cognitive Change Associated with Anaesthesia and Surgery—2018 by Evered, L, Silbert, B, Knopman, D S, Scott, D A, DeKosky, S T, Rasmussen, L S, Oh, E S, Crosby, G, Berger, M, Eckenhoff, R G

“…Cognitive change affecting patients after anaesthesia and surgery has been recognised for more than 100 yr. Research into cognitive change after anaesthesia…”
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Clinical, genetic, and neuropathologic characteristics of posterior cortical atrophy by TANG-WAI, D. F, GRAFF-RADFORD, N. R, BOEVE, B. F, DICKSON, D. W, PARISI, J. E, CROOK, R, CASELLI, R. J, KNOPMAN, D. S, PETERSEN, R. C

“…To examine the clinical, genetic, and neuropathologic features of posterior cortical atrophy (PCA). Using a broad definition of PCA as a syndrome with the…”
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Short-term clinical outcomes for stages of NIA-AA preclinical Alzheimer disease by KNOPMAN, D. S, JACK, C. R, ROBERTS, R. O, BOEVE, B. F, PETERSEN, R. C, WISTE, H. J, WEIGAND, S. D, VEMURI, P, LOWE, V, KANTARCI, K, GUNTER, J. L, SENJEM, M. L, IVNIK, R. J

“…Recommendations for the diagnosis of preclinical Alzheimer disease (AD) have been formulated by a workgroup of the National Institute on Aging and Alzheimer's…”
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Brain atrophy rates predict subsequent clinical conversion in normal elderly and amnestic MCI by JACK, C. R, SHIUNG, M. M, PETERSEN, R. C, WEIGAND, S. D, O'BRIEN, P. C, GUNTER, J. L, BOEVE, B. F, KNOPMAN, D. S, SMITH, G. E, IVNIK, R. J, TANGALOS, E. G

“…To test the hypothesis that the atrophy rate measured from serial MRI studies is associated with time to subsequent clinical conversion to a more impaired…”
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Age-related changes in the default mode network are more advanced in Alzheimer disease by JONES, D. T, MACHULDA, M. M, BOEVE, B. F, PETERSEN, R. C, JACK, C. R, VEMURI, P, MCDADE, E. M, ZENG, G, SENJEM, M. L, GUNTER, J. L, PRZYBELSKI, S. A, AVULA, R. T, KNOPMAN, D. S

“…To investigate age-related default mode network (DMN) connectivity in a large cognitively normal elderly cohort and in patients with Alzheimer disease (AD)…”
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MRI correlates of neurofibrillary tangle pathology at autopsy: A voxel-based morphometry study by WHITWELL, J. L, JOSEPHS, K. A, BOEVE, B. F, PETERSEN, R. C, DICKSON, D. W, JACK, C. R, MURRAY, M. E, KANTARCI, K, PRZYBELSKI, S. A, WEIGAND, S. D, VEMURI, P, SENJEM, M. L, PARISI, J. E, KNOPMAN, D. S

“…Neurofibrillary tangles (NFTs), composed of hyperphosphorylated tau proteins, are one of the pathologic hallmarks of Alzheimer disease (AD). We aimed to…”
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Two distinct subtypes of right temporal variant frontotemporal dementia by JOSEPHS, K. A, WHITWELL, J. L, JACK, C. R, KNOPMAN, D. S, BOEVE, B. F, VEMURI, P, SENJEM, M. L, PARISI, J. E, IVNIK, R. J, DICKSON, D. W, PETERSEN, R. C

“…Right temporal frontotemporal dementia (FTD) is an anatomic variant of FTD associated with relatively distinct behavioral and cognitive symptoms. We aimed to…”
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Clinicopathologic analysis of frontotemporal and corticobasal degenerations and PSP by Josephs, K A, Petersen, R C, Knopman, D S, Boeve, B F, Whitwell, J L, Duffy, J R, Parisi, J E, Dickson, D W

“…To examine the relationship between early clinical features, pathologies, and biochemistry of the frontotemporal lobar degenerations (FTLDs), progressive…”
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Cognitive impairment in hemodialysis patients is common by MURRAY, A. M, TUPPER, D. E, KNOPMAN, D. S, GILBERTSON, D. T, PEDERSON, S. L, LI, S, SMITH, G. E, HOCHHALTER, A. K, COLLINS, A. J, KANE, R. L

“…Hemodialysis patients are at high risk for cognitive impairment due to their older age and high prevalence of stroke and cardiovascular risk factors. Using a…”
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Brain atrophy over time in genetic and sporadic frontotemporal dementia: a study of 198 serial magnetic resonance images by Whitwell, J. L., Boeve, B. F., Weigand, S. D., Senjem, M. L., Gunter, J. L., Baker, M. C., DeJesus-Hernandez, M., Knopman, D. S., Wszolek, Z. K., Petersen, R. C., Rademakers, R., Jack Jr, C. R., Josephs, K. A.

“…Background and purpose The aim of our study was to determine the utility of longitudinal magnetic resonance imaging (MRI) measurements as potential biomarkers…”
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Vascular risk factors and longitudinal changes on brain MRI: The ARIC study by KNOPMAN, D. S, PENMAN, A. D, CATELLIER, D. J, COKER, L. H, SHIBATA, D. K, SHARRETT, A. R, MOSLEY, T. H

“…To evaluate associations between vascular risk factors and changes in burden of infarcts, ventricular size (VS), sulcal widening (SW), and white matter…”
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Gray and white matter water diffusion in the syndromic variants of frontotemporal dementia by WHITWELL, J. L, AVULA, R, PETERSEN, R. C, JOSEPHS, K. A, JACK, C. R, SENJEM, M. L, KANTARCI, K, WEIGAND, S. D, SAMIKOGLU, A, EDMONSON, H. A, VEMURI, P, KNOPMAN, D. S, BOEVE, B. F

“…To use diffusion tensor imaging (DTI) to assess gray matter and white matter tract diffusion in behavioral variant frontotemporal dementia (bvFTD), semantic…”
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APOE modifies the association between Aβ load and cognition in cognitively normal older adults by KANTARCI, K, LOWE, V, KNOPMAN, D. S, PETERSEN, R. C, JACK, C. R, PRZYBELSKI, S. A, WEIGAND, S. D, SENJEM, M. L, IVNIK, R. J, PREBOSKE, G. M, ROBERTS, R, GEDA, Y. E, BOEVE, B. F

“…To determine the relationship between β-amyloid (Aβ) load as measured by [(11)C]-Pittsburgh compound B (PiB) PET and cognitive function in cognitively normal…”
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Neuropathology of Cognitively Normal Elderly by KNOPMAN, D S, PARISI, J E, SALVIATI, A, FLORIACH-ROBERT, M, BOEVE, B F, IVNIK, R J, SMITH, G E, DICKSON, D W, JOHNSON, K A, PETERSEN, L E, MCDONALD, W C, BRAAK, H, PETERSEN, R C

“…Despite general agreement about the boundaries of Alzheimer disease (AD), establishing a maximum limit for Alzheimer-type pathology in cognitively intact…”
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