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Ronnie Wirestam

Showing results (21-30 of 69) with videos related to

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Magma (New York, N.Y.)|June 1, 2011
Phase-based arterial input functions in humans applied to dynamic contrast-enhanced MRI: potential usefulness and limitationsAnders Garpebring, Ronnie Wirestam, Jun Yu, et al.
Magnetic Resonance Imaging|February 5, 2013
Effects of blood ΔR2* non-linearity on absolute perfusion quantification using DSC-MRI: comparison with Xe-133 SPECTLinda Knutsson, Freddy Ståhlberg, Ronnie Wirestam, et al.
Magnetic Resonance in Medicine|June 21, 2016
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 labelingAndré Ahlgren, Ronnie Wirestam, Emelie Lind, et al.
NMR in Biomedicine|July 29, 2014
Partial volume correction of brain perfusion estimates using the inherent signal data of time-resolved arterial spin labelingAndré Ahlgren, Ronnie Wirestam, Esben Thade Petersen, et al.
Journal of Magnetic Resonance Imaging : JMRI|March 9, 2006
Calculation of cerebral perfusion parameters using regional arterial input functions identified by factor analysisLinda Knutsson, Elna-Marie Larsson, Oliver Thilmann, et al.
Magnetic Resonance Imaging|December 7, 2007
Model-free arterial spin labelling for cerebral blood flow quantification: introduction of regional arterial input functions identified by factor analysisLinda Knutsson, Karin Markenroth Bloch, Stig Holtås, et al.
Magnetic Resonance in Medicine|January 3, 2013
Perfusion quantification by model-free arterial spin labeling using nonlinear stochastic regularization deconvolutionAndré Ahlgren, Ronnie Wirestam, Esben Thade Petersen, et al.
Magma (New York, N.Y.)|October 24, 2007
Effects of restricted diffusion in a biological phantom: a q-space diffusion MRI study of asparagus stems at a 3T clinical scannerJimmy Lätt, Markus Nilsson, Anna Rydhög, et al.
European Journal of Radiology Open|June 14, 2019
Estimation of diffusion, perfusion and fractional volumes using a multi-compartment relaxation-compensated intravoxel incoherent motion (IVIM) signal modelAnna Rydhög, Ofer Pasternak, Freddy Ståhlberg, et al.
Magnetic Resonance Imaging|July 29, 2008
On the effects of a varied diffusion time in vivo: is the diffusion in white matter restricted?Markus Nilsson, Jimmy Lätt, Emil Nordh, et al.
Pageof 7

Showing results (21-30 of 69) with videos related to

Sort By:
Pageof 7
Magma (New York, N.Y.)|June 1, 2011
Phase-based arterial input functions in humans applied to dynamic contrast-enhanced MRI: potential usefulness and limitationsAnders Garpebring, Ronnie Wirestam, Jun Yu, et al.
Magnetic Resonance Imaging|February 5, 2013
Effects of blood ΔR2* non-linearity on absolute perfusion quantification using DSC-MRI: comparison with Xe-133 SPECTLinda Knutsson, Freddy Ståhlberg, Ronnie Wirestam, et al.
Magnetic Resonance in Medicine|June 21, 2016
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 labelingAndré Ahlgren, Ronnie Wirestam, Emelie Lind, et al.
NMR in Biomedicine|July 29, 2014
Partial volume correction of brain perfusion estimates using the inherent signal data of time-resolved arterial spin labelingAndré Ahlgren, Ronnie Wirestam, Esben Thade Petersen, et al.
Journal of Magnetic Resonance Imaging : JMRI|March 9, 2006
Calculation of cerebral perfusion parameters using regional arterial input functions identified by factor analysisLinda Knutsson, Elna-Marie Larsson, Oliver Thilmann, et al.
Magnetic Resonance Imaging|December 7, 2007
Model-free arterial spin labelling for cerebral blood flow quantification: introduction of regional arterial input functions identified by factor analysisLinda Knutsson, Karin Markenroth Bloch, Stig Holtås, et al.
Magnetic Resonance in Medicine|January 3, 2013
Perfusion quantification by model-free arterial spin labeling using nonlinear stochastic regularization deconvolutionAndré Ahlgren, Ronnie Wirestam, Esben Thade Petersen, et al.
Magma (New York, N.Y.)|October 24, 2007
Effects of restricted diffusion in a biological phantom: a q-space diffusion MRI study of asparagus stems at a 3T clinical scannerJimmy Lätt, Markus Nilsson, Anna Rydhög, et al.
European Journal of Radiology Open|June 14, 2019
Estimation of diffusion, perfusion and fractional volumes using a multi-compartment relaxation-compensated intravoxel incoherent motion (IVIM) signal modelAnna Rydhög, Ofer Pasternak, Freddy Ståhlberg, et al.
Magnetic Resonance Imaging|July 29, 2008
On the effects of a varied diffusion time in vivo: is the diffusion in white matter restricted?Markus Nilsson, Jimmy Lätt, Emil Nordh, et al.
Pageof 7