„Heidi Johansen-Berg“ – Versionsunterschied
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== Education and training == |
== Education and training == |
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Johansen-Berg received an undergraduate degree in Experimental Psychology from the [[University |
Johansen-Berg received an undergraduate degree in Experimental Psychology from the [[Oxford University]]. She then completed a 4-year DPhil in Neuroscience funded by the [[Wellcome Trust]], based at the [[FMRIB Centre]] at Oxford University. |
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== Achievements and awards == |
== Achievements and awards == |
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== Research == |
== Research == |
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Johansen-Berg has contributed to understanding of how [[stroke]] impacts the human brain and what rehabilitation strategies can help stroke patients. She published one of the first longitudinal fMRI stroke rehabilitation studies, showing that successful outcomes are associated with increased recruitment of specific motor areas.<ref>{{cite journal | vauthors = Johansen-Berg H, Rushworth MF, Bogdanovic MD, Kischka U, Wimalaratna S, Matthews PM | title = The role of ipsilateral premotor cortex in hand movement after stroke | journal = Proceedings of the National Academy of Sciences of the United States of America | volume = 99 | issue = 22 | pages = 14518–23 | date = October 2002 | pmid = 12376621 | pmc = 137915 | doi = 10.1073/pnas.222536799 | url = http://www.pnas.org/cgi/doi/10.1073/pnas.222536799 }}</ref><ref>{{cite journal | vauthors = Johansen-Berg H, Dawes H, Guy C, Smith SM, Wade DT, Matthews PM | title = Correlation between motor improvements and altered fMRI activity after rehabilitative therapy | journal = Brain | volume = 125 | issue = Pt 12 | pages = 2731–42 | date = December 2002 | pmid = 12429600 | doi = 10.1093/brain/awf282 | url = https://academic.oup.com/brain/article-lookup/doi/10.1093/brain/awf282 }}</ref> She also made early contributions to methods for tracing white matter pathways in the brain based on diffusion MRI, in particular developing the concept of a 'connectivity fingerprint' to parcellate neighbouring brain areas based upon their connections to other brain regions<ref>{{cite journal | |
Johansen-Berg has contributed to understanding of how [[stroke]] impacts the human brain and what rehabilitation strategies can help stroke patients. She published one of the first longitudinal fMRI stroke rehabilitation studies, showing that successful outcomes are associated with increased recruitment of specific motor areas.<ref>{{cite journal | vauthors = Johansen-Berg H, Rushworth MF, Bogdanovic MD, Kischka U, Wimalaratna S, Matthews PM | title = The role of ipsilateral premotor cortex in hand movement after stroke | journal = Proceedings of the National Academy of Sciences of the United States of America | volume = 99 | issue = 22 | pages = 14518–23 | date = October 2002 | pmid = 12376621 | pmc = 137915 | doi = 10.1073/pnas.222536799 | url = http://www.pnas.org/cgi/doi/10.1073/pnas.222536799 }}</ref><ref>{{cite journal | vauthors = Johansen-Berg H, Dawes H, Guy C, Smith SM, Wade DT, Matthews PM | title = Correlation between motor improvements and altered fMRI activity after rehabilitative therapy | journal = Brain | volume = 125 | issue = Pt 12 | pages = 2731–42 | date = December 2002 | pmid = 12429600 | doi = 10.1093/brain/awf282 | url = https://academic.oup.com/brain/article-lookup/doi/10.1093/brain/awf282 }}</ref> She also made early contributions to methods for tracing white matter pathways in the brain based on diffusion MRI, in particular developing the concept of a 'connectivity fingerprint' to parcellate neighbouring brain areas based upon their connections to other brain regions<ref>{{cite journal |vauthors=Johansen-Berg H, Behrens TE, Robson MD, Drobnjak I, Rushworth MF, Brady JM, Smith SM, Higham DJ, Matthews PM |title=Changes in connectivity profiles define functionally distinct regions in human medial frontal cortex |journal=Proc. Natl. Acad. Sci. U.S.A. |volume=101 |issue=36 |pages=13335–40 |date=September 2004 |pmid=15340158 |pmc=516567 |doi=10.1073/pnas.0403743101 |url=}}</ref>. She has been influential in the implementation of these methods in the [[FMRIB Software Library]] (FSL). Her current research focuses on white matter plasticity. Her group provided the first demonstration of white matter plasticity in the human brain <ref>{{cite journal |vauthors=Scholz J, Klein MC, Behrens TE, Johansen-Berg H |title=Training induces changes in white-matter architecture |journal=Nat. Neurosci. |volume=12 |issue=11 |pages=1370–1 |date=November 2009 |pmid=19820707 |pmc=2770457 |doi=10.1038/nn.2412 |url=}}</ref>; more recently, she has investigated the microstructural basis of this plasticity in rodent models <ref>{{cite journal |vauthors=Sampaio-Baptista C, Khrapitchev AA, Foxley S, Schlagheck T, Scholz J, Jbabdi S, DeLuca GC, Miller KL, Taylor A, Thomas N, Kleim J, Sibson NR, Bannerman D, Johansen-Berg H |title=Motor skill learning induces changes in white matter microstructure and myelination |journal=J. Neurosci. |volume=33 |issue=50 |pages=19499–503 |date=December 2013 |pmid=24336716 |pmc=3858622 |doi=10.1523/JNEUROSCI.3048-13.2013 |url=}}</ref>. |
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== References == |
== References == |
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Version vom 23. September 2019, 23:13 Uhr
Vorlage:Short description Vorlage:Infobox scientist
Heidi Johansen-Berg is a Professor of Cognitive Neuroscience and Director of the Wellcome Centre for Integrative Neuroimaging at Oxford University. She studies brain plasticity in the context of stroke rehabilitation and aging.[1]
Education and training
Johansen-Berg received an undergraduate degree in Experimental Psychology from the Oxford University. She then completed a 4-year DPhil in Neuroscience funded by the Wellcome Trust, based at the FMRIB Centre at Oxford University.
Achievements and awards
Johansen-Berg was the Chair of Organization for Human Brain Mapping[2] in 2010–2011. In 2016 Johansen-Berg received a Wellcome Trust Principal Research Fellowship[3] to support her work on neuroplasticity.
Research
Johansen-Berg has contributed to understanding of how stroke impacts the human brain and what rehabilitation strategies can help stroke patients. She published one of the first longitudinal fMRI stroke rehabilitation studies, showing that successful outcomes are associated with increased recruitment of specific motor areas.[4][5] She also made early contributions to methods for tracing white matter pathways in the brain based on diffusion MRI, in particular developing the concept of a 'connectivity fingerprint' to parcellate neighbouring brain areas based upon their connections to other brain regions[6]. She has been influential in the implementation of these methods in the FMRIB Software Library (FSL). Her current research focuses on white matter plasticity. Her group provided the first demonstration of white matter plasticity in the human brain [7]; more recently, she has investigated the microstructural basis of this plasticity in rodent models [8].
References
- ↑ Heidi Johansen-Berg. In: Nuffield Department of Clinical Neuroscience.
- ↑ Past Officers of OHBM - Organization for Human Brain Mapping. In: humanbrainmapping.org. Abgerufen am 8. September 2019.
- ↑ Wellcome Trust Award for work on plasticity. In: Nuffield Department of Clinical Neuroscience.
- ↑ Johansen-Berg H, Rushworth MF, Bogdanovic MD, Kischka U, Wimalaratna S, Matthews PM: The role of ipsilateral premotor cortex in hand movement after stroke. In: Proceedings of the National Academy of Sciences of the United States of America. 99. Jahrgang, Nr. 22, Oktober 2002, S. 14518–23, doi:10.1073/pnas.222536799, PMID 12376621, PMC 137915 (freier Volltext) – (pnas.org).
- ↑ Johansen-Berg H, Dawes H, Guy C, Smith SM, Wade DT, Matthews PM: Correlation between motor improvements and altered fMRI activity after rehabilitative therapy. In: Brain. 125. Jahrgang, Pt 12, Dezember 2002, S. 2731–42, doi:10.1093/brain/awf282, PMID 12429600 (oup.com).
- ↑ Johansen-Berg H, Behrens TE, Robson MD, Drobnjak I, Rushworth MF, Brady JM, Smith SM, Higham DJ, Matthews PM: Changes in connectivity profiles define functionally distinct regions in human medial frontal cortex. In: Proc. Natl. Acad. Sci. U.S.A. 101. Jahrgang, Nr. 36, September 2004, S. 13335–40, doi:10.1073/pnas.0403743101, PMID 15340158, PMC 516567 (freier Volltext).
- ↑ Scholz J, Klein MC, Behrens TE, Johansen-Berg H: Training induces changes in white-matter architecture. In: Nat. Neurosci. 12. Jahrgang, Nr. 11, November 2009, S. 1370–1, doi:10.1038/nn.2412, PMID 19820707, PMC 2770457 (freier Volltext).
- ↑ Sampaio-Baptista C, Khrapitchev AA, Foxley S, Schlagheck T, Scholz J, Jbabdi S, DeLuca GC, Miller KL, Taylor A, Thomas N, Kleim J, Sibson NR, Bannerman D, Johansen-Berg H: Motor skill learning induces changes in white matter microstructure and myelination. In: J. Neurosci. 33. Jahrgang, Nr. 50, Dezember 2013, S. 19499–503, doi:10.1523/JNEUROSCI.3048-13.2013, PMID 24336716, PMC 3858622 (freier Volltext).