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Hits 81 – 100 of 231

81
Impaired Interoceptive Accuracy in Semantic Variant Primary Progressive Aphasia
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82
Primary progressive aphasia: a clinical approach
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83
Semantic Memory for Food and Brain Correlates
Vignando, Miriam. - : SISSA, 2018
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84
Validação da escala de estadiamento e progressão da demência frontotemporal (FTD-FRS) ; Validation of the frontotemporal dementia staging and progression scale (FTD-FRS)
Silva, Thais Bento Lima da. - : Biblioteca Digital de Teses e Dissertações da USP, 2018. : Universidade de São Paulo, 2018. : Faculdade de Medicina, 2018
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85
Cerebellar Atrophy and Its Contribution to Cognition in Frontotemporal Dementias
Abstract: Objective: Increasing evidence suggests that cerebellar damage impacts on cognitive functions. Frontotemporal dementias (FTDs) are neurodegenerative brain conditions, primarily affecting the frontal and/or temporal lobe. Three main phenotypes are recognized, each with a distinct clinical and cognitive profile: behavioral-variant FTD (bvFTD), semantic dementia (SD), and progressive nonfluent aphasia (PNFA). The severity of cerebellar changes and their rela- tion to cognition in FTD, however, remain unclear. This study aimed to establish cerebellar gray matter changes on magnetic resonance imaging (MRI) and their relation to profiles of cognitive deficits in FTD subtypes. Methods: Ninety-six FTD patients (45 bvFTD, 28 SD, and 23 PNFA), meeting current clinical diagnostic criteria, and 35 age-, sex-, and education-matched controls underwent brain MRI and cognitive assessment. Cerebral and cerebellar gray matter integrity were investigated using voxel-based morphometry. Results: Compared with controls, widespread bilateral cerebellar changes were observed in all FTD subtypes, with the greatest atrophy present in bvFTD. Significant associations were found between cerebellar integrity and cognitive per- formance in attention and working memory in bvFTD, visuospatial function in SD, and language-motor function in PNFA. Bilateral atrophy of crus and lobule VI were most commonly associated with cognitive deficits, irrespective of FTD phenotype. Interpretation: This study is the first to identify distinct patterns of cerebellar atrophy across FTD syndromes, which in turn relate to discrete cognitive dysfunctions, after accounting for the effect of cerebral atrophy. These findings extend our understanding of the cerebellum and point to its involvement across an array of processes beyond the domain of motor function.
Keyword: 110904; 170101; cerebellum; frontotemporal dementia
URL: https://doi.org/10.1002/ana.25271
http://hdl.handle.net/2123/21042
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86
Longitudinal white matter change in frontotemporal dementia subtypes and sporadic late onset Alzheimer's disease.
Elahi, Fanny M; Marx, Gabe; Cobigo, Yann. - : eScholarship, University of California, 2017
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87
Data-driven classification of patients with primary progressive aphasia
In: Hoffman, P; Sajjadi, SA; Patterson, K; & Nestor, PJ. (2017). Data-driven classification of patients with primary progressive aphasia. BRAIN AND LANGUAGE, 174, 86 - 93. doi:10.1016/j.bandl.2017.08.001. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/5m4842c0 (2017)
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88
Longitudinal white matter change in frontotemporal dementia subtypes and sporadic late onset Alzheimer's disease.
Elahi, Fanny M; Marx, Gabe; Cobigo, Yann. - : eScholarship, University of California, 2017
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89
Data-driven classification of patients with primary progressive aphasia.
Nestor, Peter J; Sajjadi, Seyed Ahmad; Patterson, Karalyn. - : eScholarship, University of California, 2017
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90
Data-driven regions of interest for longitudinal change in three variants of frontotemporal lobar degeneration
In: Binney, RJ; Pankov, A; Marx, G; He, X; McKenna, F; Staffaroni, AM; et al.(2017). Data-driven regions of interest for longitudinal change in three variants of frontotemporal lobar degeneration. BRAIN AND BEHAVIOR, 7(4), e00675. doi:10.1002/brb3.675. UCSF: Retrieved from: http://www.escholarship.org/uc/item/1xd9f3hr (2017)
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91
A neural network underlying intentional emotional facial expression in neurodegenerative disease.
Gola, Kelly A; Shany-Ur, Tal; Pressman, Peter. - : eScholarship, University of California, 2017
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92
A neural network underlying intentional emotional facial expression in neurodegenerative disease.
Gola, Kelly A; Shany-Ur, Tal; Pressman, Peter. - : eScholarship, University of California, 2017
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93
A neural network underlying intentional emotional facial expression in neurodegenerative disease
In: Gola, KA; Shany-Ur, T; Pressman, P; Sulman, I; Galeana, E; Paulsen, H; et al.(2017). A neural network underlying intentional emotional facial expression in neurodegenerative disease. NEUROIMAGE-CLINICAL, 14, 672 - 678. doi:10.1016/j.nicl.2017.01.016. UCSF: Retrieved from: http://www.escholarship.org/uc/item/9kp6g3dm (2017)
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94
Data-driven regions of interest for longitudinal change in three variants of frontotemporal lobar degeneration.
In: Brain and behavior, vol 7, iss 4 (2017)
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95
Observing conversational laughter in frontotemporal dementia.
In: Journal of neurology, neurosurgery, and psychiatry, vol 88, iss 5 (2017)
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96
Emotion detection deficits and changes in personality traits linked to loss of white matter integrity in primary progressive aphasia.
Multani, Namita; Galantucci, Sebastiano; Wilson, Stephen M. - : eScholarship, University of California, 2017
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97
Observing conversational laughter in frontotemporal dementia.
In: Journal of neurology, neurosurgery, and psychiatry, vol 88, iss 5 (2017)
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98
Data-driven regions of interest for longitudinal change in three variants of frontotemporal lobar degeneration.
In: Brain and behavior, vol 7, iss 4 (2017)
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99
Artificial grammar learning in vascular and progressive non-fluent aphasias ...
Cope, Thomas; Wilson, B; Robson, H. - : Apollo - University of Cambridge Repository, 2017
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100
Clinicopathologic correlations and neuroimaging biomarkers in primary progressive aphasia
Santos Santos, Miguel Ángel. - : Universitat Autònoma de Barcelona, 2017
In: TDX (Tesis Doctorals en Xarxa) (2017)
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