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Arthur Chakwizira
Arthur Chakwizira
Medical Radiation Physics, Lund University, Lund, Sweden
在 med.lu.se 的电子邮件经过验证
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Diffusion MRI with pulsed and free gradient waveforms: effects of restricted diffusion and exchange
A Chakwizira, CF Westin, J Brabec, S Lasič, L Knutsson, ...
NMR in Biomedicine 36 (1), e4827, 2023
212023
Mathematical modelling of the synergistic combination of radiotherapy and indoleamine-2, 3-dioxygenase (IDO) inhibitory immunotherapy against glioblastoma
A Chakwizira, J Ahlstedt, H Nittby Redebrandt, C Ceberg
The British journal of radiology 91 (1087), 20170857, 2018
192018
Diffusion MRI with free gradient waveforms on a high-performance gradient system: Probing restriction and exchange in the human brain
A Chakwizira, A Zhu, T Foo, CF Westin, F Szczepankiewicz, M Nilsson
NeuroImage 283, 120409, 2023
102023
Non-parametric deconvolution using Bézier curves for quantification of cerebral perfusion in dynamic susceptibility contrast MRI
A Chakwizira, A Ahlgren, L Knutsson, R Wirestam
Magnetic Resonance Materials in Physics, Biology and Medicine 35 (5), 791-804, 2022
82022
Probing restricted diffusion and exchange using free gradient waveforms: validation by numerical simulations
A Chakwizira, CF Westin, J Brabec, S Lasič, L Knutsson, ...
arXiv preprint arXiv:2111.11094, 2021
42021
Tuned Exchange Imaging (TEXI)–A modified Filter-Exchange Imaging pulse sequence for applications with thin slices and restricted diffusion
S Lasič, A Chakwizira, H Lundell, CF Westin
Proceedings ISMRM 2024, 0601, 2024
12024
Water exchange and microscopic kurtosis--two sides of the same coin?
A Chakwizira, F Szczepankiewicz, M Nilsson
arXiv preprint arXiv:2306.03661, 2023
12023
Characterisation of restricted diffusion and exchange using the velocity autocorrelation function
A Chakwizira, S Lasič, A Reymbaut, CF Westin, F Szczepankiewicz, ...
Proceedings of the 31st Annual Meeting of ISMRM, London, UK, 0976, 2022
12022
Tuned exchange imaging: Can the filter exchange imaging pulse sequence be adapted for applications with thin slices and restricted diffusion?
S Lasič, A Chakwizira, H Lundell, CF Westin, M Nilsson
NMR in Biomedicine, e5208, 2024
2024
The interplay between exchange and microscopic kurtosis as measured by diffusion MRI with double diffusion encoding: Theory and simulations
A Chakwizira, F Szczepankiewicz, M Nilsson
2024
Test-retest analysis of cerebral oxygen extraction estimates in healthy volunteers: Comparison of methods based on quantitative susceptibility mapping and dynamic …
R Wirestam, A Lundberg, A Chakwizira, D van Westen, L Knutsson, ...
HELIYON 9 (11), 2023
2023
Corrigendum to “Test-retest analysis of cerebral oxygen extraction estimates in healthy volunteers: Comparison of methods based on quantitative susceptibility mapping and …
R Wirestam, A Lundberg, A Chakwizira, D van Westen, L Knutsson, ...
Heliyon 9 (11), 2023
2023
Test-retest analysis of cerebral oxygen extraction estimates in healthy volunteers: comparison of methods based on quantitative susceptibility mapping and dynamic …
R Wirestam, A Lundberg, A Chakwizira, D van Westen, L Knutsson, ...
Heliyon 8 (12), 2022
2022
Unified theory and experimental approach for measuring restricted diffusion and water exchange
A Chakwizira
2020
Mathematically modelling the coaction of cancer radiotherapy and immunotherapy
A Chakwizira
2017
Diffusional exchange versus microscopic kurtosis from CTI: Two conflicting interpretations of the same data
A Chakwizira, F Szczepankiewicz, M Nilsson
Cumulant expansions for measuring restricted diffusion and water exchange
A Chakwizira, F Szczepankiewicz, L Knutsson, P Sundgren, M Nilsson
Probing restriction and exchange in the human brain using free waveforms on a high-performance gradient system
A Chakwizira, A Zhu, T Foo, CF Westin, F Szczepankiewicz, M Nilsson
Whole Brain Simultaneous MultiSlice Filter EXchange Imaging in less than 15 minutes: Initial Results
F Testud, A Chakwizira, M Nilsson
Probing restricted diffusion and water exchange with free gradient waveforms: Addressing the need for a compartment model
A Chakwizira, F Szczepankiewicz, L Knutsson, M Nilsson
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