User profiles for James M. Warwick
James M WarwickProfessor of Nuclear Medicine, Stellenbosch University, South Africa Verified email at sun.ac.za Cited by 2383 |
Characterization of progressive HIV-associated tuberculosis using 2-deoxy-2-[18F]fluoro-D-glucose positron emission and computed tomography
Tuberculosis is classically divided into states of latent infection and active disease. Using
combined positron emission and computed tomography in 35 asymptomatic, antiretroviral-…
combined positron emission and computed tomography in 35 asymptomatic, antiretroviral-…
Disrupted functional connectivity in social anxiety disorder: a resting-state fMRI study
Dysfunction of the corticolimbic circuitry has been highlighted in social anxiety disorder (SAD)
during social stimuli. However, few studies have investigated functional connectivity in …
during social stimuli. However, few studies have investigated functional connectivity in …
Imaging of brain function using SPECT
JM Warwick - Metabolic brain disease, 2004 - Springer
Single photon emission computed tomography (SPECT) is a technique widely used in nuclear
medicine for the imaging of the many organs including the skeleton and heart, as well as …
medicine for the imaging of the many organs including the skeleton and heart, as well as …
[HTML][HTML] Quantitative 18F-FDG PET-CT scan characteristics correlate with tuberculosis treatment response
Background There is a growing interest in the use of F-18 FDG PET-CT to monitor tuberculosis
(TB) treatment response. Tuberculosis lung lesions are often complex and diffuse, with …
(TB) treatment response. Tuberculosis lung lesions are often complex and diffuse, with …
Dopamine transporter binding in social anxiety disorder: the effect of treatment with escitalopram
JM Warwick, PD Carey, N Cassimjee, C Lochner… - Metabolic brain …, 2012 - Springer
Social anxiety disorder (SAD) is characterised by fear of social or performance situations
where the individual is exposed to unfamiliar people or to possible scrutiny by others. The …
where the individual is exposed to unfamiliar people or to possible scrutiny by others. The …
Opsoclonus-myoclonus in an HIV-infected child on antiretroviral therapy—possible immune reconstitution inflammatory syndrome
R van Toorn, H Rabie, JM Warwick - European Journal of Paediatric …, 2005 - Elsevier
The exact immunopathogenesis and neuroanatomical localization of opsoclonus-myoclonus
ataxia syndrome remains unclear. We describe a 1 year 9 month old girl who, shortly after …
ataxia syndrome remains unclear. We describe a 1 year 9 month old girl who, shortly after …
A comparison of the effects of citalopram and moclobemide on resting brain perfusion in social anxiety disorder
JM Warwick, P Carey, G Van der Linden… - Metabolic brain …, 2006 - Springer
Introduction: The serotonin specific reuptake inhibitor (SSRI) citalopram and the reversible
mono-amine oxidase-A inhibitor (RIMA) moclobemide have both been used successfully for …
mono-amine oxidase-A inhibitor (RIMA) moclobemide have both been used successfully for …
Alcohol-induced psychotic disorder: brain perfusion and psychopathology—before and after anti-psychotic treatment
GP Jordaan, JM Warwick, DG Nel, R Hewlett… - Metabolic brain …, 2012 - Springer
Alcohol-induced psychotic disorder (AIPD) also known as alcohol hallucinosis is a rare
complication of alcohol abuse. The pathogenesis and treatment of AIPD are still unclear. Few …
complication of alcohol abuse. The pathogenesis and treatment of AIPD are still unclear. Few …
[HTML][HTML] A semi-automatic technique to quantify complex tuberculous lung lesions on 18F-fluorodeoxyglucose positron emission tomography/computerised …
Background There is a growing interest in the use of 18 F-FDG PET-CT to monitor tuberculosis
(TB) treatment response. However, TB causes complex and widespread pathology, which …
(TB) treatment response. However, TB causes complex and widespread pathology, which …
Resting functional connectivity in social anxiety disorder and the effect of pharmacotherapy
Neuroimaging research has reported differences in resting-state functional connectivity (RFC)
between social anxiety disorder (SAD) patients and healthy controls (HCs). Limited …
between social anxiety disorder (SAD) patients and healthy controls (HCs). Limited …