Peter Koopmans

Peter J. Koopmans, PhD

Senior Scientist

Room: OG 0.12
Phone: +49 201 183-6089

Publications (29)

  • Scheeringa R, M Bonnefond, Tv Mourik, O Jensen, DG Norris, PJ Koopmans, Relating neural oscillations to laminar fMRI connectivity in visual cortex., Cerebral cortex (New York, N.Y. : 1991) (2022)
  • Pfaffenrot V, MN Voelker, S Kashyap, PJ Koopmans, Laminar fMRI using T2-prepared multi-echo FLASH., NeuroImage (2021)
  • Koopmans PJ, V Pfaffenrot, Enhanced POCS reconstruction for partial Fourier imaging in multi-echo and time-series acquisitions., Magnetic resonance in medicine (2020)
  • Wu W, PJ Koopmans, JLR Andersson, KL Miller, Diffusion Acceleration with Gaussian process Estimated Reconstruction (DAGER)., Magnetic resonance in medicine (2019)
  • Koopmans PJ, E Yacoub, Strategies and prospects for cortical depth dependent T2 and T2* weighted BOLD fMRI studies., NeuroImage (2019)
  • Mourik Tv, PJ Koopmans, DG Norris, Improved cortical boundary registration for locally distorted fMRI scans., PloS one (2019)
  • Lawrence SJD, Tv Mourik, P Kok, PJ Koopmans, DG Norris, FPd Lange, Laminar Organization of Working Memory Signals in Human Visual Cortex., Current biology : CB (2018)
  • Pfaffenrot V, S Brunheim, SHG Rietsch, PJ Koopmans, TM Ernst, O Kraff, S Orzada, HH Quick, An 8/15-channel Tx/Rx head neck RF coil combination with region-specific B1+ shimming for whole-brain MRI focused on the cerebellum at 7T., Magnetic resonance in medicine (2018)
  • Koopmans PJ, Two-dimensional-NGC-SENSE-GRAPPA for fast, ghosting-robust reconstruction of in-plane and slice-accelerated blipped-CAIPI echo planar imaging., Magnetic resonance in medicine (2017)
  • Wu W, BA Poser, G Douaud, R Frost, M In, O Speck, PJ Koopmans, KL Miller, High-resolution diffusion MRI at 7T using a three-dimensional multi-slab acquisition., NeuroImage (2016)
  • Wu W, PJ Koopmans, R Frost, KL Miller, Reducing slab boundary artifacts in three-dimensional multislab diffusion MRI using nonlinear inversion for slab profile encoding (NPEN)., Magnetic resonance in medicine (2016)
  • Padormo F, AT Hess, P Aljabar, SJ Malik, P Jezzard, MD Robson, JV Hajnal, PJ Koopmans, Large dynamic range relative B1+ mapping., Magnetic resonance in medicine (2016)
  • Barth M, F Breuer, PJ Koopmans, DG Norris, BA Poser, Simultaneous multislice (SMS) imaging techniques., Magnetic resonance in medicine (2016)
  • Heinzle J, PJ Koopmans, HEMd Ouden, S Raman, KE Stephan, A hemodynamic model for layered BOLD signals., NeuroImage (2016)
  • Scheeringa R, PJ Koopmans, Tv Mourik, O Jensen, DG Norris, The relationship between oscillatory EEG activity and the laminar-specific BOLD signal., Proceedings of the National Academy of Sciences of the United States of America (2016)
  • Boyacioğlu R, J Schulz, PJ Koopmans, M Barth, DG Norris, Improved sensitivity and specificity for resting state and task fMRI with multiband multi-echo EPI compared to multi-echo EPI at 7 T., NeuroImage (2015)
  • Chiew M, SM Smith, PJ Koopmans, NN Graedel, T Blumensath, KL Miller, k-t FASTER: Acceleration of functional MRI data acquisition using low rank constraints., Magnetic resonance in medicine (2015)
  • Lau AZ, EM Tunnicliffe, R Frost, PJ Koopmans, DJ Tyler, MD Robson, Accelerated human cardiac diffusion tensor imaging using simultaneous multislice imaging., Magnetic resonance in medicine (2015)
  • Boyacioğlu R, J Schulz, NCJ Müller, PJ Koopmans, M Barth, DG Norris, Whole brain, high resolution multiband spin-echo EPI fMRI at 7 T: a comparison with gradient-echo EPI using a color-word Stroop task., NeuroImage (2014)
  • Norris DG, R Boyacioğlu, J Schulz, M Barth, PJ Koopmans, Application of PINS radiofrequency pulses to reduce power deposition in RARE/turbo spin echo imaging of the human head., Magnetic resonance in medicine (2014)
  • Goa PE, PJ Koopmans, BA Poser, M Barth, DG Norris, BOLD fMRI signal characteristics of S1- and S2-SSFP at 7 Tesla., Frontiers in neuroscience (2014)
  • Koopmans P, R Boyacioğlu, M Barth, DG Norris, Simultaneous multislice inversion contrast imaging using power independent of the number of slices (PINS) and delays alternating with nutation for tailored excitation (DANTE) radio frequency pulses, Magnetic resonance in medicine (2013)
  • Eichner C, K Setsompop, P Koopmans, R Lützkendorf, DG Norris, R Turner, L Wald, R Heidemann, Slice accelerated diffusion-weighted imaging at ultra-high field strength, Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine (2013)
  • Koopmans P, R Boyacioğlu, M Barth, DG Norris, Whole brain, high resolution spin-echo resting state fMRI using PINS multiplexing at 7T, NeuroImage (2012)
  • Norris DG, PJ Koopmans, R Boyacioğlu, M Barth, Power Independent of Number of Slices (PINS) radiofrequency pulses for low-power simultaneous multislice excitation., Magnetic resonance in medicine (2011)
  • Koopmans PJ, M Barth, S Orzada, DG Norris, Multi-echo fMRI of the cortical laminae in humans at 7 T., NeuroImage (2011)
  • Poser BA, PJ Koopmans, T Witzel, LL Wald, M Barth, Three dimensional echo-planar imaging at 7 Tesla., NeuroImage (2010)
  • Koopmans P, M Barth, DG Norris, Layer-specific BOLD activation in human V1, Human brain mapping (2010)
  • Koopmans PJ, R Manniesing, WJ Niessen, MA Viergever, M Barth, MR venography of the human brain using susceptibility weighted imaging at very high field strength., Magma (New York, N.Y.) (2008)
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