Rishma Vidyasagar

Rishma Vidyasagar

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Rishma Vidyasagar

Rishma Vidyasagar

Publications by authors named "Rishma Vidyasagar"

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27Publications

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Altered functional connectivity differs in stroke survivors with impaired touch sensation following left and right hemisphere lesions.

Neuroimage Clin 2018 7;18:342-355. Epub 2018 Feb 7.

Neurorehabilitation and Recovery, Stroke Division, Florey Institute of Neuroscience and Mental Health, Melbourne Brain Centre - Austin Campus, Heidelberg, Victoria, Australia.

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http://dx.doi.org/10.1016/j.nicl.2018.02.012DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5814381PMC
February 2019

Structural and physiological neurovascular changes in idiopathic Parkinson's disease and its clinical phenotypes.

J Cereb Blood Flow Metab 2017 Oct 23;37(10):3409-3421. Epub 2017 Jan 23.

2 Division of Informatics, Imaging and Data Sciences, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK.

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http://dx.doi.org/10.1177/0271678X16688919DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5624390PMC
October 2017

Quantitative measurement of blood flow in paediatric brain tumours-a comparative study of dynamic susceptibility contrast and multi time-point arterial spin labelled MRI.

Br J Radiol 2016 Jun 15;89(1062):20150624. Epub 2016 Mar 15.

5 Centre for Imaging Sciences, Faculty of Medicine and Human Sciences, University of Manchester, Manchester, UK.

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http://dx.doi.org/10.1259/bjr.20150624DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5258143PMC
June 2016

The Interleukin-1 Balance During Encephalitis Is Associated With Clinical Severity, Blood-Brain Barrier Permeability, Neuroimaging Changes, and Disease Outcome.

J Infect Dis 2016 05 27;213(10):1651-60. Epub 2015 Dec 27.

Institute of Infection and Global Health Health Protection Research Unit in Emerging and Zoonotic Infections, National Institute for Health Research, University of Liverpool Walton Centre National Health Service (NHS) Foundation Trust.

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http://dx.doi.org/10.1093/infdis/jiv771DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4837908PMC
May 2016

Structural and physiological MRI correlates of occult cerebrovascular disease in late-onset epilepsy.

Neuroimage Clin 2015 20;9:128-33. Epub 2015 Aug 20.

Department of Neurology, Royal Preston Hospital, Preston, UK ; Faculty of Medical and Human Sciences, University of Manchester, Manchester, UK.

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http://dx.doi.org/10.1016/j.nicl.2015.07.016DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4556750PMC
April 2016

fMRI and MRS measures of neuroplasticity in the pharyngeal motor cortex.

Neuroimage 2015 Aug 11;117:1-10. Epub 2015 May 11.

Centre for Gastrointestinal Sciences, Institute of Inflammation and Repair, Faculty of Medical and Human Sciences, University of Manchester, Clinical Sciences Building, Salford Royal Hospital (part of the Manchester Academic Health Sciences Centre (MAHSC)), Eccles Old Road, Salford M6 8HD, UK.

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https://linkinghub.elsevier.com/retrieve/pii/S10538119150037
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http://dx.doi.org/10.1016/j.neuroimage.2015.05.007DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4828970PMC
August 2015

Arterial spin labelling reveals prolonged arterial arrival time in idiopathic Parkinson's disease.

Neuroimage Clin 2014 1;6:1-8. Epub 2014 Aug 1.

Department of Neurology, Royal Preston Hospital, Preston, UK ; School of Medicine, University of Manchester, UK.

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http://dx.doi.org/10.1016/j.nicl.2014.07.014DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4215519PMC
July 2015

Re-wiring the brain: increased functional connectivity within primary somatosensory cortex following synchronous co-activation.

Neuroimage 2014 May 5;92:19-26. Epub 2014 Feb 5.

Centre for Imaging Sciences, Institute of Population Health, University of Manchester, M13 9PT, UK.

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http://dx.doi.org/10.1016/j.neuroimage.2014.01.052DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4010953PMC
May 2014

Current practice in the use of MEGA-PRESS spectroscopy for the detection of GABA.

Neuroimage 2014 Feb 13;86:43-52. Epub 2012 Dec 13.

Russell H Morgan Department of Radiology and Radiological Science, The Johns Hopkins University School of Medicine, 600 North Wolfe Street, Baltimore, MD 21287, USA; F.M. Kirby Center for Functional Brain Imaging, Kennedy Krieger Institute, 707 North Broadway Street, Room G-25, Baltimore, MD 21205, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2012.12.004DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3825742PMC
February 2014

The effect of black tea and caffeine on regional cerebral blood flow measured with arterial spin labeling.

J Cereb Blood Flow Metab 2013 Jun 13;33(6):963-8. Epub 2013 Mar 13.

Centre for Imaging Sciences, Institute of Population Health, University of Manchester, Manchester, UK.

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http://dx.doi.org/10.1038/jcbfm.2013.40DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3677118PMC
June 2013

Gray matter nulled and vascular space occupancy dependent fMRI response to visual stimulation during hypoxic hypoxia.

Neuroimage 2012 Feb 4;59(4):3450-6. Epub 2011 Nov 4.

Brain Research Imaging Centre, Division of Clinical Neurosciences, University of Edinburgh, Western General Hospital, Crewe Road, Edinburgh EH4 2XU, UK.

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http://dx.doi.org/10.1016/j.neuroimage.2011.10.097DOI Listing
February 2012

Reproducibility of functional MRI localization within the human somatosensory cortex.

J Magn Reson Imaging 2011 Dec 29;34(6):1439-44. Epub 2011 Sep 29.

School of Cancer and Enabling Sciences, University of Manchester, Stopford Building, Manchester, United Kingdom.

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http://dx.doi.org/10.1002/jmri.22758DOI Listing
December 2011

Tuftsin derivatives of FITC, Tb-DOTA or Gd-DOTA as potential macrophage-specific imaging biomarkers.

Contrast Media Mol Imaging 2010 Jul-Aug;5(4):223-30

State Key Laboratory of Magnetic Resonance and Molecular and Atomic Physics, Wuhan Institute of Physics and Mathematics, The Chinese Academy of Sciences, Wuhan 430071, China.

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http://dx.doi.org/10.1002/cmmi.381DOI Listing
March 2011

A multimodal brain imaging study of repetition suppression in the human visual cortex.

Neuroimage 2010 Jan 23;49(2):1612-21. Epub 2009 Oct 23.

MARIARC, University of Liverpool, Pembroke Place, Liverpool L69 3GE, UK.

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http://linkinghub.elsevier.com/retrieve/pii/S105381190901091
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http://dx.doi.org/10.1016/j.neuroimage.2009.10.020DOI Listing
January 2010

Brain activation in an involuntary human action.

Brain Res 2009 Dec 30;1304:57-65. Epub 2009 Sep 30.

School of Sport and Exercise Sciences, University of Birmingham, England B15 2TT, UK.

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http://dx.doi.org/10.1016/j.brainres.2009.09.092DOI Listing
December 2009

Quantitative fMRI using hyperoxia calibration: reproducibility during a cognitive Stroop task.

Neuroimage 2009 Aug 3;47(2):573-80. Epub 2009 May 3.

Magnetic Resonance and Image Analysis Research Centre, University of Liverpool, UK.

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http://dx.doi.org/10.1016/j.neuroimage.2009.04.064DOI Listing
August 2009

A functional magnetic resonance imaging technique based on nulling extravascular gray matter signal.

J Cereb Blood Flow Metab 2009 Jan 27;29(1):144-56. Epub 2008 Aug 27.

School of Sport and Exercise Sciences, University of Birmingham, Birmingham, UK.

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http://dx.doi.org/10.1038/jcbfm.2008.96DOI Listing
January 2009

The BOLD response and vascular reactivity during visual stimulation in the presence of hypoxic hypoxia.

Neuroimage 2008 Jun 6;41(2):179-88. Epub 2008 Mar 6.

Neuroradiology, National Neuroscience Institute, Singapore, Singapore.

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http://dx.doi.org/10.1016/j.neuroimage.2008.02.048DOI Listing
June 2008

Assessment of human brain temperature by 1H MRS during visual stimulation and hypercapnia.

NMR Biomed 2008 May;21(4):388-95

School of Sport and Exercise Sciences, University of Birmingham, Birmingham, UK.

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http://dx.doi.org/10.1002/nbm.1204DOI Listing
May 2008

31P magnetic resonance spectroscopy study of the human visual cortex during stimulation in mild hypoxic hypoxia.

Exp Brain Res 2008 May 8;187(2):229-35. Epub 2008 Feb 8.

School of Sport and Exercise Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK.

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http://dx.doi.org/10.1007/s00221-008-1298-8DOI Listing
May 2008

Proliferating resident microglia after focal cerebral ischaemia in mice.

J Cereb Blood Flow Metab 2007 Dec 18;27(12):1941-53. Epub 2007 Apr 18.

Laboratory of Molecular Neuroendocrinology, Institute of Experimental Medicine, Hungarian Academy of Sciences, Budapest, Hungary.

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http://dx.doi.org/10.1038/sj.jcbfm.9600495DOI Listing
December 2007

Determination of regional brain temperature using proton magnetic resonance spectroscopy to assess brain-body temperature differences in healthy human subjects.

Magn Reson Med 2007 Jan;57(1):59-66

Division of Medicine and Neurosciences, University of Manchester, Manchester, UK.

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http://dx.doi.org/10.1002/mrm.21100DOI Listing
January 2007

Effects of mild hypoxic hypoxia on poststimulus undershoot of blood-oxygenation-level-dependent fMRI signal in the human visual cortex.

Magn Reson Imaging 2006 Oct 6;24(8):993-9. Epub 2006 Jun 6.

Faculty of Life Sciences, The University of Manchester, Manchester M13 9PT, UK.

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http://dx.doi.org/10.1016/j.mri.2006.04.017DOI Listing
October 2006

A luminescent probe containing a tuftsin targeting vector coupled to a terbium complex.

Chem Commun (Camb) 2006 Feb 19(8):909-11. Epub 2006 Jan 19.

School of Chemistry, University of Manchester, Oxford Road, Manchester, UKM13 9PL.

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http://dx.doi.org/10.1039/b515160kDOI Listing
February 2006

Hepatocyte growth factor/scatter factor binds to small heparin-derived oligosaccharides and stimulates the proliferation of human HaCaT keratinocytes.

J Biol Chem 2002 Apr 17;277(14):12456-62. Epub 2002 Jan 17.

School of Biological Sciences, Life Science Building, University of Liverpool, Crown Street, Liverpool L69 7ZB, United Kingdom.

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http://dx.doi.org/10.1074/jbc.M111345200DOI Listing
April 2002