Forskningsoutput per år
Forskningsoutput per år
- 14 resultat
Sökresultat
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2018
Improved calculation of the equilibrium magnetization of arterial blood in arterial spin labeling
Ahlgren, A., Wirestam, R., Knutsson, L. & Petersen, E. T., 2018 nov., I: Magnetic Resonance in Medicine. 80, 5, s. 2223-2231 9 s.Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review
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2017
A linear mixed perfusion model for tissue partial volume correction of perfusion estimates in dynamic susceptibility contrast MRI: Impact on absolute quantification, repeatability, and agreement with pseudo-continuous arterial spin labeling
Ahlgren, A., Wirestam, R., Lind, E., Ståhlberg, F. & Knutsson, L., 2017, I: Magnetic Resonance in Medicine. 77, 6, s. 2203–2214Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review
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2016
Dynamic susceptibility contrast perfusion MRI using phase-based venous output functions: comparison with pseudo-continuous arterial spin labelling and assessment of contrast agent concentration in large veins.
Wirestam, R., Lind, E., Ahlgren, A., Ståhlberg, F. & Knutsson, L., 2016 dec., I: Magnetic Resonance Materials in Physics, Biology, and Medicine. 29, 6, s. 823–831 9 s.Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review
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2015
Measurement of vascular water transport in human subjects using time-resolved pulsed arterial spin labelling.
Bibic, A., Knutsson, L., Schmidt, A., Henningsson, E., Månsson, S., Abul-Kasim, K., Åkeson, J., Gunther, M., Ståhlberg, F. & Wirestam, R., 2015, I: NMR in Biomedicine. 28, 8, s. 1059-1068Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review
Fil221 Nedladdningar (Pure) -
2014
Absolute quantification of perfusion by dynamic susceptibility contrast MRI using Bookend and VASO steady-state CBV calibration: a comparison with pseudo-continuous ASL.
Lind, E., Wirestam, R., Markenroth Bloch, K., Ahlgren, A., van Osch, M. J. P., van Westen, D., Surova, Y., Ståhlberg, F. & Knutsson, L., 2014, I: Magma. 27, 6, s. 487-499Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review
Fil308 Nedladdningar (Pure) -
Partial volume correction of brain perfusion estimates using the inherent signal data of time-resolved arterial spin labeling.
Ahlgren, A., Wirestam, R., Petersen, E. T., Ståhlberg, F. & Knutsson, L., 2014, I: NMR in Biomedicine. 27, 9, s. 1112-1122Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review
Fil353 Nedladdningar (Pure) -
2013
Perfusion quantification by model-free arterial spin labeling using nonlinear stochastic regularization deconvolution.
Ahlgren, A., Wirestam, R., Petersen, E. T., Ståhlberg, F. & Knutsson, L., 2013, I: Magnetic Resonance in Medicine. 70, 5, s. 1470-1480Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review
Fil265 Nedladdningar (Pure) -
2011
Correlation between arterial blood volume obtained by arterial spin labelling and cerebral blood volume in intracranial tumours.
van Westen, D., Petersen, E. T., Wirestam, R., Siemund, R., Markenroth Bloch, K., Ståhlberg, F., Björkman-Burtscher, I. & Knutsson, L., 2011, I: Magma. 24, s. 211-223Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review
Fil262 Nedladdningar (Pure) -
2010
Absolute quantification of cerebral blood flow: correlation between dynamic susceptibility contrast MRI and model-free arterial spin labeling.
Knutsson, L., van Westen, D., Petersen, E. T., Markenroth Bloch, K., Holtås, S., Ståhlberg, F. & Wirestam, R., 2010, I: Magnetic Resonance Imaging. 28, 1, s. 1-7Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review
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Cerebral perfusion information obtained by dynamic contrast-enhanced phase-shift magnetic resonance imaging: comparison with model-free arterial spin labelling.
Wirestam, R., Lindgren, E., van Westen, D., Markenroth Bloch, K., Ståhlberg, F. & Knutsson, L., 2010, I: Clinical Physiology and Functional Imaging. 30, 5, s. 375-379Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review
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Denoising of arterial spin labeling data: wavelet-domain filtering compared with Gaussian smoothing.
Bibic, A., Knutsson, L., Ståhlberg, F. & Wirestam, R., 2010, I: Magma. 23, 3, s. 125-137Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review
Fil226 Nedladdningar (Pure) -
Perfusion MRI of brain tumours: a comparative study of pseudo-continuous arterial spin labelling and dynamic susceptibility contrast imaging
Jarnum, H., Steffensen, E. G., Knutsson, L., Frund, E-T., Simonsen, C. W., Lundbye-Christensen, S., Shankaranarayanan, A., Alsop, D. C., Jensen, F. T. & Larsson, E-M., 2010, I: Neuroradiology. 52, 4, s. 307-317Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review
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The QUASAR reproducibility study, Part II: Results from a multi-center Arterial Spin Labeling test-retest study
Petersen, E. T., Mouridsen, K., Golay, X. & all named co-authors of the QUASAR test-retest study (Linda Knutsson), 2010 jan. 1, I: NeuroImage. 49, 1, s. 104-13 10 s.Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review
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2008
Model-free arterial spin labelling for cerebral blood flow quantification: introduction of regional arterial input functions identified by factor analysis.
Knutsson, L., Bloch, K. M., Holtås, S., Wirestam, R. & Ståhlberg, F., 2008, I: Magnetic Resonance Imaging. 26, 4, s. 554-559Forskningsoutput: Tidskriftsbidrag › Artikel i vetenskaplig tidskrift › Peer review