Follow
Hilmar P. Sigurdsson
Hilmar P. Sigurdsson
Research Associate; Translational and Clinical Research Institute; Newcastle University
Verified email at newcastle.ac.uk
Title
Cited by
Cited by
Year
Comparing GABA-dependent physiological measures of inhibition with proton magnetic resonance spectroscopy measurement of GABA using ultra-high-field MRI
K Dyke, SE Pépés, C Chen, S Kim, HP Sigurdsson, A Draper, M Husain, ...
Neuroimage 152, 360-370, 2017
1232017
Activation induced changes in GABA: functional MRS at 7 T with MEGA-sLASER
C Chen, HP Sigurdsson, SE Pépés, DP Auer, PG Morris, PS Morgan, ...
Neuroimage 156, 207-213, 2017
572017
Steady-state serum concentrations of venlafaxine in patients with late-life depression. Impact of age, sex and BMI
HP Sigurdsson, G Hefner, N Ben-Omar, A Köstlbacher, K Wenzel-Seifert, ...
Journal of Neural Transmission 122, 721-729, 2015
442015
The role of the insula in the generation of motor tics and the experience of the premonitory urge-to-tic in Tourette syndrome
SR Jackson, J Loayza, M Crighton, HP Sigurdsson, K Dyke, GM Jackson
Cortex 126, 119-133, 2020
392020
Alterations in the microstructure of white matter in children and adolescents with Tourette syndrome measured using tract-based spatial statistics and probabilistic tractography
HP Sigurdsson, SE Pépés, GM Jackson, A Draper, PS Morgan, ...
Cortex 104, 75-89, 2018
312018
Entraining movement-related brain oscillations to suppress tics in Tourette syndrome
BM Maiquez, HP Sigurdsson, K Dyke, E Clarke, P McGrath, M Pasche, ...
Current Biology 30 (12), 2334-2342. e3, 2020
282020
The value of drug and metabolite concentration in blood as a biomarker of psychopharmacological therapy
G Hefner, AK Laib, H Sigurdsson, M Hohner, C Hiemke
International Review of Psychiatry 25 (5), 494-508, 2013
282013
Noninvasive vagus nerve stimulation in Parkinson’s disease: current status and future prospects
HP Sigurdsson, R Raw, H Hunter, MR Baker, JP Taylor, L Rochester, ...
Expert Review of Medical Devices 18 (10), 971-984, 2021
232021
Alterations in cerebellar grey matter structure and covariance networks in young people with Tourette syndrome
HP Sigurdsson, SR Jackson, L Jolley, E Mitchell, GM Jackson
Cortex 126, 1-15, 2020
232020
The role of the cingulate cortex in the generation of motor tics and the experience of the premonitory urge‐to‐tic in Tourette syndrome
SR Jackson, HP Sigurdsson, K Dyke, M Condon, GM Jackson
Journal of Neuropsychology 15 (3), 340-362, 2021
152021
A feasibility study for somatomotor cortical mapping in Tourette syndrome using neuronavigated transcranial magnetic stimulation
HP Sigurdsson, SR Jackson, S Kim, K Dyke, GM Jackson
Cortex 129, 175-187, 2020
112020
Free-water imaging of the cholinergic basal forebrain and pedunculopontine nucleus in Parkinson’s disease
NJ Ray, RA Lawson, SL Martin, HP Sigurdsson, J Wilson, B Galna, S Lord, ...
Brain 146 (3), 1053-1064, 2023
92023
Gait‐Related metabolic covariance networks at rest in Parkinson's Disease
HP Sigurdsson, AJ Yarnall, B Galna, S Lord, L Alcock, RA Lawson, ...
Movement Disorders 37 (6), 1222-1234, 2022
62022
Safety and tolerability of adjunct non-invasive vagus nerve stimulation in people with parkinson’s: a study protocol
HP Sigurdsson, H Hunter, L Alcock, R Wilson, I Pienaar, E Want, ...
BMC neurology 23 (1), 58, 2023
52023
P042 Investigating the relationship between contagious yawning and motor cortex excitability
H Sigurdsson, B Brown, E Sykes, J Salisbury, G Jackson, S Jackson
Clinical Neurophysiology 128 (3), e27-e28, 2017
22017
Somatomotor cortical mapping in Tourette syndrome using neuro-navigated transcranial magnetic stimulation
CM Smith, HP Sigurdsson, K Dyke, RS Panchuelo, ST Francis, ...
International Review of Movement Disorders 3, 321-341, 2022
12022
Somatomotor cortical representations are predicted by levels of short-interval intracortical inhibition
HP Sigurdsson, K Molloy, SR Jackson
BioRxiv, 2020.04. 24.057331, 2020
12020
Influence of the body mass index on serum levels of venlafaxine and its active metabolite O-desmethylvenlafaxine. Analysis of a large therapeutic drug monitoring database
H Sigurdsson, NB Omar, G Hefner, C Hiemke, E Haen
Pharmacopsychiatry 46 (06), A58, 2013
12013
Developing a Novel Dual-Injection FDG-PET Imaging Methodology to Study the Functional Neuroanatomy of Gait
HP Sigurdsson, L Alcock, M Firbank, R Wilson, P Brown, R Maxwell, ...
NeuroImage, 120531, 2024
2024
Acute gabapentin administration in healthy adults. A double-blind placebo-controlled study using transcranial magnetic stimulation and 7T 1H-MRS
K Dyke, SE Pépés, B Babourina-Brooks, C Chen, S Kim, HP Sigurdsson, ...
Neuroimage: Reports 1 (1), 100003, 2021
2021
The system can't perform the operation now. Try again later.
Articles 1–20