Newcastle University

Qualifications

Ph.D   

M.Phil 

M.Sc    

B.Sc

• Colloby SJ, Firbank MJ, He JB, Thomas AJ, Vasudev A, Parry SW, O'Brien JT. Regional cerebral blood flow in late-life depression: arterial spin labelling magnetic resonance study. British Journal of Psychiatry 2012, 200(2), 150-155.
• Colloby SJ, Firbank MJ, Vasudev A, Parry SW, Thomas AJ, O'Brien JT. Cortical thickness and VBM-DARTEL in late-life depression. Journal of Affective Disorders 2011, 133(1-2), 158-164.
• Quigley H, Colloby SJ, O'Brien JT. PET imaging of brain amyloid in dementia: a review. International Journal of Geriatric Psychiatry 2011, 26(10), 991-999.
• Colloby SJ, Vasudev A, O'Brien JT, Firbank MJ, Parry SW, Thomas AJ. Relationship of orthostatic blood pressure to white matter hyperintensities and subcortical volumes in late-life depression. British Journal of Psychiatry 2011, 199(5), 404-410.
• O'Brien JT, Colloby S, Fenwick J, Williams ED, Firbank M, Burn D, Aarsland D, McKeith IG. Dopamine transporter loss visualized with FP-CIT SPECT in the differential diagnosis of dementia with lewy bodies. Archives of Neurology 2004,61 6 919-925.
• O'Brien JT, Colloby S, Pakrasi S, Burn D, Williams D, Wyper D, Owens J, McKeith I. 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. In: Neurobiology of Aging: 9th International Conference on Alzheimers Disease and Related Disorders. 2004, Philadelphia, Pennsylvania, USA: Elsevier Inc..
• Colloby SJ, O'Brien JT, Fenwick JD, Firbank MJ, Burn DJ, McKeith IG, Williams ED. The application of statistical parametric mapping to I-123-FP-CIT SPECT in dementia with Lewy bodies, Alzheimer's disease and Parkinson's disease. NeuroImage 2004, 23(3), 956-966.
• Piggott MA, Owens J, O'Brien J, Colloby S, Fenwick J, Wyper D, Jaros E, Johnson M, Perry RH, Perry EK. Muscarinic receptors in basal ganglia in dementia with Lewy bodies, Parkinson's disease and Alzheimer's disease. Journal of Chemical Neuroanatomy 2003, 25(3), 161-173.
• Firbank MJ, Colloby SJ, Burn DJ, McKeith IG, O'Brien JT. Regional cerebral blood flow in Parkinson's disease with and without dementia. NeuroImage 2003,20 2 1309-1319.
• Colloby SJ, Fenwick JD, Williams ED, Paling SM, Lobotesis K, Ballard C, McKeith I, O'Brien JT. A comparison of Tc-99m-HMPAO SPET changes in dementia with Lewy bodies and Alzheimer's disease using statistical parametric mapping. European Journal of Nuclear Medicine and Molecular Imaging 2002, 29(5), 615-622.
• Colloby S, Paling SM, Lobotesis K, Ballard C, McKeith IG, O'Brien JT, Fenwick JD, Williams ED. Tc-99m HMPAO SPECT image analysis in dementia with Lewy bodies and Alzheimer's disease using statistical paramentric mapping. In: Neurobiology of Aging. 2002, Elsevier Inc.
• Williams ED, Colloby SJ, Paling SM, Lobotesis K, Fenwick JD, Ballard C, McKeith I, O'Brien JT. Dementia with Lewy bodies differentiated from Alzheimer's disease on Tc-99m-HMPAO SPECT using statistical parametric mapping. In: European Journal of Nuclear Medicine. 2001.