Publications by Dr Sean Colloby - ePrints

Browsing publications by Dr Sean Colloby.

Newcastle Authors	Title	Year
Dr Gemma Roberts Dr Calum Hamilton Dr Paul Donaghy Dr Sean Colloby Dr Michael Firbank et al.	Serial Nigrostriatal Dopaminergic Imaging in Mild Cognitive Impairment With Lewy Bodies, Alzheimer Disease, and Age-Matched Controls	2023
Dr Ramtin Mehraram Dr Ruth Cromarty Dr Sara Graziadio Professor John O'Brien Dr Alison Killen et al.	Functional and structural brain network correlates of visual hallucinations in Lewy body dementia	2022
Dr Hilmar Sigurdsson Professor Alison Yarnall Dr Brook Galna Dr Susan Lord Dr Lisa Alcock et al.	Gait-related metabolic covariance networks at rest in Parkinson’s disease	2022
Dr Greg Elder Dr Sean Colloby Dr Michael Firbank Professor John-Paul Taylor	Quantifying test-retest reliability of repeated objective attentional measures in Lewy body dementia	2022
Dr Matt Ingram Dr Sean Colloby Dr Michael Firbank Dr James Lloyd Professor John O'Brien et al.	Spatial covariance analysis of FDG-PET and HMPAO-SPECT for the differential diagnosis of dementia with Lewy bodies and Alzheimer's disease	2022
Dr Kat Da Silva Morgan Julia Schumacher Daniel Collerton Dr Sean Colloby Dr Greg Elder et al.	Transcranial Direct Current Stimulation in the Treatment of Visual Hallucinations in Charles Bonnet Syndrome: A Randomized Placebo-Controlled Crossover Trial	2022
Dr Gemma Roberts Dr Rory Durcan Dr Paul Donaghy Dr Sarah Lawley Dr Joanna Ciafone et al.	Accuracy of Cardiac Innervation Scintigraphy for Mild Cognitive Impairment With Lewy Bodies	2021
Dr Gemma Roberts Dr Paul Donaghy Dr James Lloyd Dr Rory Durcan Dr George Petrides et al.	Accuracy of dopaminergic imaging as a biomarker for mild cognitive impairment with Lewy bodies	2021
Dr Kirsty McAleese Mohi Miah Dr Lauren Walker Mary Johnson Dr Sean Colloby et al.	Frontal white matter lesions in Alzheimer’s disease are associated with both small vessel disease and AD-associated cortical pathology	2021
Dr Joanna Ciafone Professor Alan Thomas Dr Rory Durcan Dr Paul Donaghy Dr Calum Hamilton et al.	Neuropsychological Impairments and Their Cognitive Architecture in Mild Cognitive Impairment (MCI) with Lewy Bodies and MCI-Alzheimer’s Disease	2021
Dr Sean Colloby Dr Rachael Lawson Professor Alison Yarnall Professor David Burn Professor John O'Brien et al.	Spatial covariance of cholinergic muscarinic M₁/M₄ receptors in Parkinson’s disease	2021
Dr Sean Colloby Professor Andrew Blamire Professor John O'Brien Professor John-Paul Taylor	Cortical thinning in dementia with Lewy bodies and Parkinson disease dementia	2020
Dr Greg Elder Dr Sean Colloby Dr Michael Firbank Professor Ian McKeith Professor John-Paul Taylor et al.	Consecutive sessions of transcranial direct current stimulation do not remediate visual hallucinations in Lewy body dementia: a randomised controlled trial	2019
Professor Alan Thomas Dr Paul Donaghy Dr Gemma Roberts Dr Sean Colloby Nicola Barnett et al.	Diagnostic Accuracy of Dopaminergic Imaging in Prodromal Dementia with Lewy Bodies	2019
Lina Patterson Dr Michael Firbank Dr Sean Colloby Professor Johannes Attems Professor Alan Thomas et al.	Neuropathological Changes in Dementia With Lewy Bodies and the Cingulate Island Sign	2019
Dr James Lloyd Dr George Petrides Dr Paul Donaghy Dr Sean Colloby Professor Johannes Attems et al.	A new visual rating scale for Ioflupane imaging in Lewy body disease	2018
Dr Kirsty McAleese Dr Lauren Walker Dr Sean Colloby Professor John-Paul Taylor Professor Alan Thomas et al.	Cortical tau pathology: A major player in fibre-specific white matter reductions in Alzheimer's disease?	2018
Dr Paul Donaghy Professor John-Paul Taylor Professor John O'Brien Nicola Barnett Kirsty Olsen et al.	Neuropsychiatric symptoms and cognitive profile in mild cognitive impairment with Lewy bodies	2018
Professor Alan Thomas Professor Johannes Attems Dr Sean Colloby Professor John O'Brien Professor Ian McKeith et al.	Author response: Autopsy validation of 123 I-FP-CIT dopaminergic neuroimaging for the diagnosis of DLB	2017
Professor Alan Thomas Professor Johannes Attems Dr Sean Colloby Professor John O'Brien Professor Ian McKeith et al.	Autopsy validation of ¹²³ I-FP-CIT dopaminergic neuroimaging for the diagnosis of DLB	2017
Dr Sean Colloby Professor Andrew Blamire Josh Wood Professor John O'Brien	Does attentional dysfunction and thalamic atrophy predict decline in dementia with Lewy bodies?	2017
Dr Kirsty McAleese Dr Lauren Walker Mary Johnson Dr Daniel Erskine Dr Sean Colloby et al.	Parietal white matter lesions in Alzheimer's disease are associated with cortical neurodegenerative pathology, but not with small vessel disease	2017
Dr Sean Colloby Dr Greg Elder Professor John O'Brien Professor John-Paul Taylor	Structural grey matter changes in the substantia innominata in Alzheimer's disease and dementia with Lewy bodies: a DARTEL-VBM study	2017
Dr Greg Elder Karen Mactier Dr Sean Colloby Dr Rosie Watson Professor Andrew Blamire et al.	The influence of hippocampal atrophy on the cognitive phenotype of dementia with Lewy bodies	2017
Dr Sean Colloby Professor John O'Brien Professor John-Paul Taylor	A spatial covariance ¹²³I-5IA-85380 SPECT study of α4β2 nicotinic receptors in Alzheimer's disease	2016
Dr Michael Firbank Dr James Lloyd Professor David Williams Dr Robert Barber Dr Sean Colloby et al.	An evidence based algorithm for the utility of FDG-PET for diagnosing Alzheimer’s disease according to presence of medial temporal lobe atrophy	2016
Dr Sean Colloby Professor Ian McKeith Professor David Burn Professor John O'Brien Professor John-Paul Taylor et al.	Cholinergic and perfusion brain networks in Parkinson disease dementia	2016
Dr Sean Colloby Professor John O'Brien Professor Alan Thomas	Computational meta-analysis of statistical parametric maps in major depression	2016
Dr Greg Elder Dr Sean Colloby Debbie Lett Professor John O'Brien Dr Kirstie Anderson et al.	Depressive symptoms are associated with daytime sleepiness and subjective sleep quality in dementia with Lewy bodies	2016
Dr Frederic Blanc Dr Sean Colloby Professor John O'Brien Professor John-Paul Taylor	Grey matter atrophy in prodromal stage of dementia with Lewy bodies and Alzheimer's disease	2016
Dr Sean Colloby	Imaging in Dementia With Lewy Bodies: An Overview	2016
Dr Michael Firbank Dr Rosemary Watson Dr Benjamin Aribisala Dr Robert Barber Dr Sean Colloby et al.	Longitudinal diffusion tensor imaging in dementia with Lewy bodies and Alzheimer’s disease	2016
Dr Sean Colloby Dr Ruth Cromarty Dr Luis Peraza Rodriguez Dr Robert Barber Professor John O'Brien et al.	Multimodal EEG-MRI in the differential diagnosis of Alzheimer’s disease and dementia with Lewy bodies	2016
Dr Luis Peraza Rodriguez Dr Sean Colloby Professor John O'Brien Professor Marcus Kaiser Professor John-Paul Taylor et al.	Regional functional synchronizations in dementia with Lewy bodies and Alzheimer's disease	2016
Dr Rosie Watson Dr Sean Colloby Professor Andrew Blamire Professor John O'Brien	Subcortical volume changes in dementia with Lewy bodies and Alzheimer's disease. A comparison with healthy aging	2016
Dr Sean Colloby Professor Alan Thomas Professor John O'Brien	The segregated connectome of late-life depression: a combined cortical thickness and structural covariance analysis	2016
Dr Rosie Watson Dr Sean Colloby Professor Andrew Blamire Professor John O'Brien	Assessment of Regional Gray Matter Loss in Dementia with Lewy Bodies: A Surface-Based MRI Analysis	2015
Dr Kirsty McAleese Dr Michael Firbank Madhurima Dey Dr Sean Colloby Dr Lauren Walker et al.	Cortical tau load is associated with white matter hyperintensities	2015
Dr Frederic Blanc Dr Sean Colloby Professor Alan Thomas Professor John O'Brien Professor Ian McKeith et al.	Cortical Thickness in Dementia with Lewy Bodies and Alzheimer's Disease: A Comparison of Prodromal and Dementia Stages	2015
Dr Luis Peraza Rodriguez Dr Sean Colloby Dr Michael Firbank Professor Ian McKeith Professor John O'Brien et al.	Dementia with Lewy Bodies and Parkinson’s Disease Dementia Show No differences in Resting State Functional MRI	2015
Dr Ruth Cromarty Dr Sara Graziadio Dr Sean Colloby Dr Alison Killen Dr Luis Peraza Rodriguez et al.	Electrophysiological Correlates of Attentional Dysfunction in Dementia with Lewy Bodies	2015
Dr Lauren Walker Dr Kirsty McAleese Professor Alan Thomas Mary Johnson Dr Carmen Martin-Ruiz et al.	Neuropathologically mixed Alzheimer's and Lewy body disease: burden of pathological protein aggregates differs between clinical phenotypes	2015
Dr Sean Colloby Professor Ian McKeith Professor John O'Brien Professor John-Paul Taylor	Regional covariance of muscarinic acetylcholine receptors in Alzheimer's disease using (R, R) [¹²³I]-QNB SPECT	2015
Dr Luis Peraza Rodriguez Dr Sean Colloby Dr Michael Firbank Shirmin Greasy Professor Ian McKeith et al.	Resting state in Parkinson’s disease dementia and dementia with Lewy bodies: Commonalities and differences	2015
Dr Rosie Watson Dr Sean Colloby Professor Andrew Blamire Professor John O'Brien	Assessment of regional MR diffusion changes in dementia with Lewy bodies and Alzheimer's disease	2014
Dr Rosie Watson Dr Sean Colloby Professor Andrew Blamire Professor John O'Brien	Does attentional dysfunction predict rapid decline in dementia with Lewy bodies?	2014
Dr Luis Peraza Rodriguez Professor Marcus Kaiser Dr Michael Firbank Dr Sara Graziadio Dr Sean Colloby et al.	fMRI resting state networks and their association with cognitive fluctuations in dementia with Lewy bodies	2014
Dr Sean Colloby Professor John O'Brien Professor John-Paul Taylor	Patterns of cerebellar volume loss in dementia with Lewy bodies and Alzheimer's disease: A VBM-DARTEL study	2014
Professor Johannes Attems Dr Lauren Walker Dr Sean Colloby Professor Alan Thomas	Pyroglutamylated Amyloid-beta correlates with Hyperphosphorylated Tau and Severity of Alzheimer's Disease	2014
Professor Johannes Attems Dr Sean Colloby	Pyroglutamylated amyloid-beta is associated with hyperphosphorylated tau in human post mortem brains	2014
Dr Lauren Walker Dr Peter Hanson Dr Sean Colloby Dr Christopher Morris Professor Alan Thomas et al.	Pyroglutamylated amyloid-β is associated with hyperphosphorylated tau and severity of Alzheimer’s disease	2014
Dr Sean Colloby Professor Andrew Blamire Professor John O'Brien	Assessment of grey matter loss in dementia with Lewy bodies and Alzheimer's disease using MR surface based analysis	2013
Professor John-Paul Taylor Dr Sean Colloby Professor Ian McKeith Professor John O'Brien	Covariant perfusion patterns provide clues to the origin of cognitive fluctuations and attentional dysfunction in Dementia with Lewy bodies	2013
Professor John-Paul Taylor Dr Sean Colloby Professor Ian McKeith Professor John O'Brien	Covariant perfusion patterns provide clues to the origin of cognitive fluctuations and attentional dysfunction in Dementia with Lewy bodies	2013
Dr Rosie Watson Dr Sean Colloby Dr Michael Firbank Dr Emma Burton Dr Robert Barber et al.	Does posterior cortical atrophy on MRI discriminate between Alzheimer's disease, dementia with Lewy bodies, and normal aging?	2013
Dr Sean Colloby Professor John-Paul Taylor Dr Christopher Davison Dr James Lloyd Dr Michael Firbank et al.	Multivariate spatial covariance analysis of ^99mTc-exametazime SPECT images in dementia with Lewy bodies and Alzheimer’s disease: utility in differential diagnosis	2013
Dr Rosie Watson Professor Andrew Blamire Dr Sean Colloby Josh Wood Dr Robert Barber et al.	Characterizing dementia with Lewy bodies by means of diffusion tensor imaging	2012
Dr Sean Colloby Shane McParland Professor John O'Brien Professor Johannes Attems	Neuropathological correlates of dopaminergic imaging in Alzheimer's disease and Lewy body dementias	2012
Dr Sean Colloby Dr Michael Firbank Professor Alan Thomas Dr Akshya Vasudev Dr Steve Parry et al.	Regional cerebral blood flow in late-life depression: arterial spin labelling magnetic resonance study	2012
Dr Akshya Vasudev Dr Brian Saxby Professor John O'Brien Dr Sean Colloby Dr Michael Firbank et al.	Relationship Between Cognition, Magnetic Resonance White Matter Hyperintensities, and Cardiovascular Autonomic Changes in Late-Life Depression	2012
Dr Rosie Watson Professor Andrew Blamire Dr Sean Colloby Josh Wood Dr Robert Barber et al.	Using diffusion tensor imaging to characterise patterns of white matter tract degeneration in dementia with Lewy bodies	2012
Dr Sean Colloby Dr Michael Firbank Dr Akshya Vasudev Dr Steve Parry Professor Alan Thomas et al.	Cortical thickness and VBM-DARTEL in late-life depression	2011
Dr Sean Colloby Professor John O'Brien	PET imaging of brain amyloid in dementia: a review	2011
Dr Sean Colloby Dr Akshya Vasudev Professor John O'Brien Dr Michael Firbank Dr Steve Parry et al.	Relationship of orthostatic blood pressure to white matter hyperintensities and subcortical volumes in late-life depression	2011
Dr Sean Colloby Dr Michael Firbank Professor Alan Thomas Dr Akshya Vasudev Dr Steve Parry et al.	White matter changes in late-life depression: A diffusion tensor imaging study	2011
Dr Sean Colloby Dr Michael Firbank Professor Alan Thomas Professor John O'Brien Dr Akshya Vasudev et al.	White matter changes in late-life depression: A diffusion tensor imaging study	2011
Dr Sean Colloby Professor John-Paul Taylor Dr Michael Firbank Professor Ian McKeith Professor David Williams et al.	Covariance Tc-99m-Exametazime SPECT Patterns in Alzheimer's Disease and Dementia with Lewy Bodies: Utility in Differential Diagnosis	2010
Dr Sean Colloby Emeritus Professor Elaine Perry Dr Sanjeet Pakrasi Professor Ian McKeith Professor David Williams et al.	Nicotinic I-123-5IA-85380 Single Photon Emission Computed Tomography as a Predictor of Cognitive Progression in Alzheimer's Disease and Dementia With Lewy Bodies	2010
Dr Sean Colloby Dr Michael Firbank Dr Sanjeet Pakrasi Emeritus Professor Elaine Perry Professor Ian McKeith et al.	Alterations in nicotinic alpha4beta2 receptor binding in vascular dementia using 123I-5IA-85380 SPECT: Comparison with regional cerebral blood flow	2009
Dr Sean Colloby Dr Michael Firbank Dr Sanjeet Pakrasi Dr James Lloyd Dr Ian Driver et al.	A comparison of Tc-99m-exametazime and I-123-FP-CIT SPECT imaging in the differential diagnosis of Alzheimer's disease and dementia with Lewy bodies	2008
Professor John O'Brien Dr Sean Colloby Dr Sanjeet Pakrasi Emeritus Professor Elaine Perry Professor Ian McKeith et al.	Nicotinic α4β2 receptor binding in dementia with Lewy bodies using 123I-5IA-85380 SPECT demonstrates a link between occipital changes and visual hallucinations	2008
Dr Sean Colloby Dr Sanjeet Pakrasi Emeritus Professor Elaine Perry Professor David Williams Professor Ian McKeith et al.	The effects of donepezil on nicotinic receptor status in dementia: A ¹²³I-5IA-85380 SPECT study	2008
Professor John-Paul Taylor Dr Sean Colloby Professor Ian McKeith Professor David Burn Dr David Williams et al.	Cholinesterase inhibitor use does not significantly influence the ability of I-123-FP-CIT imaging to distinguish Alzheimer's disease from dementia with Lewy bodies	2007
Dr Sanjeet Pakrasi Dr Sean Colloby Dr Michael Firbank Emeritus Professor Elaine Perry Professor Ian McKeith et al.	Muscarinic acetylcholine receptor status in Alzheimer's disease assessed using (R, R) 123I-QNB SPECT	2007
Professor John O'Brien Dr Sean Colloby Dr Sanjeet Pakrasi Emeritus Professor Robert Perry Professor Ian McKeith et al.	α4β2 nicotinic receptor status in Alzheimer's disease using 123I-5IA-85380 single-photon-emission computed tomography	2007
Dr Sanjeet Pakrasi Dr Sean Colloby Dr Michael Firbank Emeritus Professor Elaine Perry Professor Ian McKeith et al.	[abstract] Muscarinic acetylcholine receptor status in Alzheimer's disease assessed using (R, R) [I-123]-QNB SPECT	2006
Dr Sean Colloby Dr Sanjeet Pakrasi Dr Michael Firbank Emeritus Professor Elaine Perry Dr Margaret Piggott et al.	In vivo SPECT imaging of muscarinic acetylcholine receptors using (R,R) ¹²³I-QNB in dementia with Lewy bodies and Parkinson's disease dementia	2006
Dr Sean Colloby Professor David Williams Professor David Burn Dr James Lloyd Professor Ian McKeith et al.	Progression of dopaminergic degeneration in dementia with Lewy bodies and Parkinson's disease with and without dementia assessed using 123I-FP-CIT SPECT	2005
Professor John O'Brien Dr Sean Colloby Professor David Burn Dr David Williams	Dopamine transporter loss visualised with FP-CIT spect indementia with Lewy bodies	2004
Professor John O'Brien Dr Sean Colloby Dr John Fenwick Dr David Williams Dr Michael Firbank et al.	Dopamine transporter loss visualized with FP-CIT SPECT in dementia with Lewy bodies	2004
Professor John O'Brien Dr Sean Colloby Dr John Fenwick Professor David Williams Dr Michael Firbank et al.	Dopamine transporter loss visualized with FP-CIT SPECT in the differential diagnosis of dementia with lewy bodies	2004
Dr Sean Colloby Professor John O'Brien	Functional imaging in Parkinson's disease and dementia with Lewy bodies	2004
Professor John O'Brien Dr Sean Colloby Dr Sanjeet Pakrasi Professor David Burn Professor Ian McKeith et al.	I-123-QNB SPECT demonstrates loss of cholinergic muscarinic receptors in Alzheimer's disease, but occipital increases in dementia with lewy bodies and Parkinson's disease dementia	2004
Professor David Williams Dr Sean Colloby Dr Michael Firbank Professor David Burn Professor Ian McKeith et al.	SPM and ROI analyses of I-123-FP-CIT SPECT compared using ROC curves for diagnosis in dementia with Lewy bodies and Parkinson's disease versus Alzheimer's disease and healthy controls	2004
Dr Sean Colloby Dr Sean Paling Dr Clive Ballard Professor Ian McKeith Professor David Williams et al.	Tc-99m-HMPAO SPECT image analysis in dementia with Lewy bodies and Alzheimer's disease using Statistical Parametric Mapping	2004
Dr Sean Colloby Professor John O'Brien Dr John Fenwick Dr Michael Firbank Professor David Burn et al.	The application of statistical parametric mapping to I-123-FP-CIT SPECT in dementia with Lewy bodies, Alzheimer's disease and Parkinson's disease	2004
Dr Urs Mosimann Dr Sean Colloby	Verbal instructions and top-down saccade control	2004
Dr Margaret Piggott Professor John O'Brien Dr Sean Colloby Dr John Fenwick Dr Evelyn Jaros et al.	Muscarinic receptors in basal ganglia in dementia with Lewy bodies, Parkinson's disease and Alzheimer's disease	2003
Dr Michael Firbank Dr Sean Colloby Professor David Burn Professor Ian McKeith Professor John O'Brien et al.	Regional cerebral blood flow in Parkinson's disease with and without dementia	2003
Dr Sean Colloby Dr John Fenwick Professor David Williams Dr Sean Paling Dr Clive Ballard et al.	A comparison of Tc-99m-HMPAO SPET changes in dementia with Lewy bodies and Alzheimer's disease using statistical parametric mapping	2002
Dr Sean Colloby Dr Sean Paling Dr Clive Ballard Professor Ian McKeith Professor John O'Brien et al.	Tc-99m HMPAO SPECT image analysis in dementia with Lewy bodies and Alzheimer's disease using statistical paramentric mapping	2002