Elevated occipital β-amyloid deposition is associated with widespread cognitive impairment in logopenic progressive aphasia

Jennifer L Whitwell; Val J Lowe; Joseph R Duffy; Edythe A Strand; Mary M Machulda; Kejal Kantarci; Samantha M Wille; Matthew L Senjem; Matthew C Murphy; Jeffrey L Gunter; Clifford R Jack; Keith A Josephs

doi:10.1136/jnnp-2013-305628

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Neurodegeneration

Research paper

Elevated occipital β-amyloid deposition is associated with widespread cognitive impairment in logopenic progressive aphasia

Authors

Jennifer L Whitwell Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA PubMed articles Google scholar articles
Val J Lowe Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA PubMed articles Google scholar articles
Joseph R Duffy Department of Neurology (Speech Pathology), Mayo Clinic, Rochester, Minnesota, USA PubMed articles Google scholar articles
Edythe A Strand Department of Neurology (Speech Pathology), Mayo Clinic, Rochester, Minnesota, USA PubMed articles Google scholar articles
Mary M Machulda Department of Psychiatry and Psychology (Neuropsychology), Mayo Clinic, Rochester, Minnesota, USA PubMed articles Google scholar articles
Kejal Kantarci Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA PubMed articles Google scholar articles
Samantha M Wille Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA PubMed articles Google scholar articles
Matthew L Senjem Department of Information Technology, Mayo Clinic, Rochester, Minnesota, USA PubMed articles Google scholar articles
Matthew C Murphy Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA PubMed articles Google scholar articles
Jeffrey L Gunter Department of Information Technology, Mayo Clinic, Rochester, Minnesota, USA PubMed articles Google scholar articles
Clifford R Jack Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA PubMed articles Google scholar articles
Keith A Josephs Department of Neurology (Behavioral Neurology), Mayo Clinic, Rochester, Minnesota, USA PubMed articles Google scholar articles

Correspondence to Dr Jennifer L Whitwell, Department of Radiology, Mayo Clinic, 200 1st St SW, Rochester, MN 55905, USA; whitwell.jennifer{at}mayo.edu

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Citation

Whitwell JL, Lowe VJ, Duffy JR, et al

Elevated occipital β-amyloid deposition is associated with widespread cognitive impairment in logopenic progressive aphasia

Journal of Neurology, Neurosurgery & Psychiatry 2013;84:1357-1364.

Publication history

Received April 12, 2013
Revised July 23, 2013
Accepted July 24, 2013
First published August 14, 2013.

Online issue publication

November 13, 2013

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