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  • Richard D. Hoge, Jeff Atkinson, Bernard Gill, Gerard R. Crelier, Sean Marrett, G. Bruce Pike
  • Chemistry, Medicine
  • Magnetic resonance in medicine
  • 1999 (First Publication: 1 November 1999)
  • The relationship between blood oxygenation level-dependent (BOLD) MRI signals, cerebral blood flow (CBF), and oxygen consumption (CMR(O2)) in the physiological steady state was investigated. AExpand
  • Richard D. Hoge, Jeff Atkinson, Bernard Gill, Gerard R. Crelier, Sean Marrett, G. Bruce Pike
  • Chemistry, Medicine
  • Proceedings of the National Academy of Sciences…
  • 1999 (First Publication: 3 August 1999)
  • The aim of this study was to test the hypothesis that, within a specific cortical unit, fractional changes in cerebral blood flow (CBF) and cerebral metabolic rate of oxygen consumption (CMR(O(2)))Expand
  • Hatem Alkadhi, Gerard R. Crelier, Sabina Hotz Boendermaker, Xavier Golay, Marie-Claude Hepp-Reymond, Spyros Sreejanth Kollias
  • Medicine
  • AJNR. American journal of neuroradiology
  • 2002 (First Publication: 1 October 2002)
  • BACKGROUND AND PURPOSE The somatotopic organization of the contralateral primary motor cortex (M1) and its intra- and intersubject reproducibility has been the subject of many investigations andExpand
  • Philipp Stämpfli, T. Jaermann, Gerard R. Crelier, Spyros Sreejanth Kollias, Anton Valavanis, Peter Boesiger
  • Medicine, Mathematics, Computer Science
  • NeuroImage
  • 2006 (First Publication: 1 March 2006)
  • Magnetic resonance diffusion tensor tractography is a powerful tool for the non-invasive depiction of the white matter architecture in the human brain. However, due to limitations in the underlyingExpand
  • Hatem Alkadhi, Spyros Sreejanth Kollias, Gerard R. Crelier, Xavier Golay, Marie-Claude Hepp-Reymond, Anton Valavanis
  • Medicine
  • AJNR. American journal of neuroradiology
  • 2000 (First Publication: 1 September 2000)
  • BACKGROUND AND PURPOSE The capacity of the human brain to recover from damage has been explained on the basis of plasticity, according to which remaining areas assume functions that would normallyExpand
  • Armin Curt, Hatem Alkadhi, Gerard R. Crelier, Sabina Hotz Boendermaker, Marie-Claude Hepp-Reymond, Spyros Sreejanth Kollias
  • Medicine
  • Brain : a journal of neurology
  • 2002 (First Publication: 1 November 2002)
  • Peripheral and central nervous system lesions can induce reorganization within central somatosensory and motor body representations. We report changes in brain activation patterns during movements ofExpand
  • Sergio Uribe, Pablo Bächler, +4 authors Pablo Irarrazaval
  • Medicine
  • Pediatric Cardiology
  • 2012 (First Publication: 1 February 2013)
  • We report hemodynamic findings in two patients with pulmonary atresia and intact ventricular septum (PAIVS) after “one-and-a-half ventricle repair” and placement of a bidirectional Glenn shunt usingExpand