Author Helms, Gunther

• 2024 | Journal Article
  ​ ​Folate receptor α deficiency - Myelin-sensitive MRI as a reliable biomarker to monitor the efficacy and long-term outcome of a new therapeutic approach​
  Dreha-Kulaczewski, S.; Sahoo, P.; Preusse, M.; Gkalimani, I.; Dechent, P.; Helms, G. & Hofer, S. et al.​ (2024) 
  Journal of Inherited Metabolic Disease,.​ DOI: https://doi.org/10.1002/jimd.12713 
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• 2019 | Journal Article
  ​ ​The impact of endurance training and table soccer on brain metabolites in schizophrenia​
  Rauchmann, B.-S.; Ghaseminejad, F.; Keeser, D.; Keller-Varady, K.; Schneider-Axmann, T.; Takahashi, S. & Karali, T. et al.​ (2019) 
  Brain Imaging and Behavior, 14(2) pp. 515​-526​.​ DOI: https://doi.org/10.1007/s11682-019-00198-1 
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• 2018 | Journal Article | 
  ​ ​Shifted dynamic interactions between subcortical nuclei and inferior frontal gyri during response preparation in persistent developmental stuttering​
  Metzger, F. L. ; Auer, T.; Helms, G.; Paulus, W. ; Frahm, J. ; Sommer, M.   & Neef, N. E. ​ (2018) 
  Brain Structure & Function, 223(1) pp. 165​-182​.​ DOI: https://doi.org/10.1007/s00429-017-1476-1 
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• 2016 | Journal Article
  ​ ​Pharmacokinetics of the MRI contrast agent gadobutrol in common marmoset monkeys (Callithrix jacchus)​
  Helms, G.; Schlumbohm, C.; Garea-Rodriguez, E.; Dechent, P. & Fuchs, E.​ (2016) 
  Journal of Medical Primatology, 45(6) pp. 290​-296​.​ DOI: https://doi.org/10.1111/jmp.12227 
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• 2016 | Journal Article
  ​ ​A New Targeted Model of Experimental Autoimmune Encephalomyelitis in the Common Marmoset​
  Stassart, R. M.; Helms, G.; Garea-Rodriguez, E.; Nessler, S.; Hayardeny, L.; Wegner, C. & Schlumbohm, C. et al.​ (2016) 
  Brain Pathology, 26(4) pp. 452​-464​.​ DOI: https://doi.org/10.1111/bpa.12292 
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• 2016 | Journal Article | 
  ​ ​Comparative Analysis of the Effects of Neurotrophic Factors CDNF and GDNF in a Nonhuman Primate Model of Parkinson's Disease​
  Garea-Rodriguez, E.; Eesmaa, A.; Lindholm, P.; Schlumbohm, C.; Koenig, J.; Meller, B. & Krieglstein, K. et al.​ (2016) 
  PLoS ONE, 11(2) art. e0149776​.​ DOI: https://doi.org/10.1371/journal.pone.0149776 
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• 2015 | Journal Article | 
  ​ ​Reproducibility of the Structural Brain Connectome Derived from Diffusion Tensor Imaging​
  Bonilha, L.; Gleichgerrcht, E.; Fridriksson, J.; Rorden, C.; Breedlove, J. L.; Nesland, T. & Paulus, W. J. et al.​ (2015) 
  PLoS ONE, 10(9) art. e0135247​.​ DOI: https://doi.org/10.1371/journal.pone.0135247 
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• 2015 | Journal Article
  ​ ​A General Linear Relaxometry Model of R-1 Using Imaging Data​
  Callaghan, M. F.; Helms, G.; Lutti, A.; Mohammadi, S. & Weiskopf, N.​ (2015) 
  Magnetic Resonance in Medicine, 73(3) pp. 1309​-1314​.​ DOI: https://doi.org/10.1002/mrm.25210 
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• 2014 | Journal Article | 
  ​ ​Widespread age-related differences in the human brain microstructure revealed by quantitative magnetic resonance imaging.​
  Callaghan, M. F.; Freund, P.; Draganski, B.; Anderson, E.; Cappelletti, M.; Chowdhury, R. & Diedrichsen, J. et al.​ (2014) 
  Neurobiology of aging, 35(8) pp. 1862​-1872​.​ DOI: https://doi.org/10.1016/j.neurobiolaging.2014.02.008 
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• 2014 | Journal Article
  ​ ​Visualizing dopamine transporter integrity with iodine-123-FP-CIT SPECT in combination with high resolution MRI in the brain of the common marmoset monkey (vol 210, pg 195, 2013)​
  Garea-Rodriguez, E.; Schlumbohm, C.; Czeh, B.; Koenig, J.; Helms, G.; Heckmann, C. & Meller, B. et al.​ (2014) 
  Journal of Neuroscience Methods, 222.​ DOI: https://doi.org/10.1016/j.jneumeth.2013.10.023 
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• 2014 | Journal Article
  ​ ​Structural Abnormalities in the Thalamus of Migraineurs With Aura: A Multiparametric Study at 3 T​
  Granziera, C.; Daducci, A.; Romascano, D.; Roche, A.; Helms, G.; Krueger, G. & Hadjikhani, N.​ (2014) 
  Human Brain Mapping, 35(4) pp. 1461​-1468​.​ DOI: https://doi.org/10.1002/hbm.22266 
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• 2014 | Journal Article | 
  ​ ​Revisiting a historic human brain with magnetic resonance imaging - the first description of a divided central sulcus.​
  Schweizer, R. ; Helms, G. & Frahm, J. ​ (2014) 
  Frontiers in Neuroanatomy, 8 art. 35​.​ DOI: https://doi.org/10.3389/fnana.2014.00035 
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• 2014 | Journal Article
  ​ ​Idiopathic-generalized epilepsy shows profound white matter diffusiontensor imaging alterations​
  Focke, N. K.; Diederich, C.; Helms, G.; Nitsche, M. A.; Lerche, H. & Paulus, W. J.​ (2014) 
  Human Brain Mapping, 35(7) pp. 3332​-3342​.​ DOI: https://doi.org/10.1002/hbm.22405 
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• 2014 | Journal Article
  ​ ​Brain Tissue Properties Differentiate Between Motor and Limbic Basal Ganglia Circuits​
  Accolla, E. A.; Dukart, J.; Helms, G.; Weiskopf, N.; Kherif, F.; Lutti, A. & Chowdhury, R. et al.​ (2014) 
  Human Brain Mapping, 35(10) pp. 5083​-5092​.​ DOI: https://doi.org/10.1002/hbm.22533 
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• 2013 | Journal Article
  ​ ​Structural and quantitative neuroimaging of the common marmoset monkey using a clinical MRI system​
  Helms, G.; Garea-Rodriguez, E.; Schlumbohm, C. ; König, J.; Dechent, P. ; Fuchs, E.   & Wilke, M. ​ (2013) 
  Journal of Neuroscience Methods, 215(1) pp. 121​-131​.​ DOI: https://doi.org/10.1016/j.jneumeth.2013.02.011 
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• 2013 | Journal Article | 
  ​ ​Micro-Structural Brain Alterations in Aviremic HIV plus Patients with Minor Neurocognitive Disorders: A Multi-Contrast Study at High Field​
  Granziera, C.; Daducci, A.; Simioni, S.; Cavassini, M.; Roche, A.; Meskaldji, D. & Kober, T. et al.​ (2013) 
  PLoS ONE, 8(9) art. e72547​.​ DOI: https://doi.org/10.1371/journal.pone.0072547 
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• 2013 | Journal Article | 
  ​ ​Multiparametric brainstem segmentation using a modified multivariate mixture of Gaussians​
  Lambert, C.; Lutti, A.; Helms, G.; Frackowiak, R. & Ashburner, J.​ (2013) 
  NeuroImage Clinical, 2 pp. 684​-694​.​ DOI: https://doi.org/10.1016/j.nicl.2013.04.017 
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• 2012 | Journal Article | Research Paper
  ​ ​Assessment of myelination in hypomyelinating disorders by quantitative MRI​
  Dreha-Kulaczewski, S. F. ; Brockmann, K. ; Henneke, M.; Dechent, P. ; Wilken, B.; Gärtner, J.   & Helms, G.​ (2012) 
  Journal of Magnetic Resonance Imaging, 36(6) pp. 1329​-1338​.​ DOI: https://doi.org/10.1002/jmri.23774 
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• 2012 | Journal Article | 
  ​ ​Visualizing dopamine transporter integrity with iodine-123-FP-CIT SPECT in combination with high resolution MRI in the brain of the common marmoset monkey​
  Garea-Rodriguez, E.; Schlumbohm, C.; Czeh, B.; Koenig, J.; Helms, G.; Heckmann, C. & Meller, B. et al.​ (2012) 
  Journal of Neuroscience Methods, 210(2) pp. 195​-201​.​ DOI: https://doi.org/10.1016/j.jneumeth.2012.07.009 
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• 2011 | Journal Article | 
  ​ ​Unified segmentation based correction of R1 brain maps for RF transmit field inhomogeneities (UNICORT)​
  Weiskopf, N.; Lutti, A.; Helms, G.; Novak, M.; Ashburner, J. & Hutton, C.​ (2011) 
  NeuroImage, 54(3) pp. 2116​-2124​.​ DOI: https://doi.org/10.1016/j.neuroimage.2010.10.023 
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