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Effect of MRI acquisition acceleration via compressed sensing and parallel imaging on brain volumetry
2021
Magnetic Resonance Materials in Physics, Biology and Medicine
To investigate the effect of compressed SENSE (CS), an acceleration technique combining parallel imaging and compressed sensing, on potential bias and precision of brain volumetry and evaluate it in the context of normative brain volumetry. In total, 171 scans from scan-rescan experiments on three healthy subjects were analyzed. Each subject received 3D-T1-weighted brain MRI scans at increasing degrees of acceleration (CS-factor = 1/4/8/12/16/20/32). Single-scan acquisition times ranged from
doi:10.1007/s10334-020-00906-9
pmid:33502667
fatcat:hf3llkzaybh2fbcope4ubcgxty