User profiles for "author:Sean J Colloby"

Sean J Colloby

Newcastle University
Verified email at ncl.ac.uk
Cited by 4947

PET imaging of brain amyloid in dementia: a review

H Quigley, SJ Colloby, JT O'Brien - International journal of …, 2011 - Wiley Online Library
Objective To review the rapidly expanding literature of amyloid PET imaging with particular
attention to Pittsburgh compound‐B (PIB) in Alzheimer's disease (AD), dementia with Lewy …

Computational meta‐analysis of statistical parametric maps in major depression

D Arnone, D Job, S Selvaraj, O Abe… - Human brain …, 2016 - Wiley Online Library
Objective Several neuroimaging meta‐analyses have summarized structural brain changes
in major depression using coordinate‐based methods. These methods might be biased …

[HTML][HTML] Parietal white matter lesions in Alzheimer's disease are associated with cortical neurodegenerative pathology, but not with small vessel disease

KE McAleese, L Walker, S Graham, ELJ Moya… - Acta …, 2017 - Springer
Cerebral white matter lesions (WML) encompass axonal loss and demyelination, and the
pathogenesis is assumed to be small vessel disease (SVD)-related ischemia. However …

Neuropathologically mixed Alzheimer's and Lewy body disease: burden of pathological protein aggregates differs between clinical phenotypes

L Walker, KE McAleese, AJ Thomas, M Johnson… - Acta …, 2015 - Springer
Multiple different pathological protein aggregates are frequently seen in human postmortem
brains and hence mixed pathology is common. Mixed dementia on the other hand is less …

Neuropathological correlates of dopaminergic imaging in Alzheimer's disease and Lewy body dementias

SJ Colloby, S McParland, JT O'Brien, J Attems - Brain, 2012 - academic.oup.com
Investigation of dopaminergic transporter loss in vivo using 123I-N-fluoropropyl-2β-
carbomethoxy-3β-(4-iodophenyl) nortropane single photon emission computed tomography …

A comparison of 99mTc-HMPAO SPET changes in dementia with Lewy bodies and Alzheimer's disease using statistical parametric mapping

SJ Colloby, JD Fenwick, DE Williams… - European journal of …, 2002 - Springer
Differences in regional cerebral blood flow (rCBF) between subjects with Alzheimer's
disease (AD), dementia with Lewy bodies (DLB) and healthy volunteers were investigated …

Regional cerebral blood flow in Parkinson's disease with and without dementia

MJ Firbank, SJ Colloby, DJ Burn, IG McKeith… - Neuroimage, 2003 - Elsevier
Tc99 HMPAO SPECT and T1 weighted 3D MRI scans were acquired in cognitively intact
subjects with Parkinson's disease (PD)(n= 31), and in PD subjects with dementia (PDD)(n …

Autopsy validation of 123I-FP-CIT dopaminergic neuroimaging for the diagnosis of DLB

AJ Thomas, J Attems, SJ Colloby, JT O'Brien… - Neurology, 2017 - AAN Enterprises
Objective: To conduct a validation study of 123I-N-fluoropropyl-2b-carbomethoxy-3b-(4-
iodophenyl) nortropane (123I-FP-CIT) SPECT dopaminergic imaging in the clinical …

[HTML][HTML] Cortical tau load is associated with white matter hyperintensities

KE McAleese, M Firbank, M Dey, SJ Colloby… - Acta neuropathologica …, 2015 - Springer
Introduction Cerebral white matter lesions (WML), visualized as white matter hyperintensities
(WMH) on T2-weighted MRI, encompass structural damage and loss of integrity of the …

[HTML][HTML] Frontal white matter lesions in Alzheimer's disease are associated with both small vessel disease and AD-associated cortical pathology

KE McAleese, M Miah, S Graham, GM Hadfield… - Acta …, 2021 - Springer
Cerebral white matter lesions (WML) encompass axonal loss and demyelination and are
assumed to be associated with small vessel disease (SVD)-related ischaemia. However, our …