ArticleNeuroImage2013
Magnetic susceptibility anisotropy: cylindrical symmetry from macroscopically ordered anisotropic molecules and accuracy of MRI measurements using few orientations.
Article in NeuroImage, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
43 citing papers in PubMed, 84 citations in OpenAlex.
- Multimodal MRI Reveals Cerebral and Vascular Amyloid-Driven Myeloarchitectural Disorganization in a Mouse Model of Alzheimer's Disease.NMR in biomedicine · 2026Article
- Observations of anisotropic paramagnetic and diamagnetic susceptibility in the primate brain.bioRxiv : the preprint server for biology · 2025Article
- Microstructure-Informed Myelin Mapping (MIMM) from routine multi-echo gradient echo data using multiscale physics modeling of iron and myelin effects and QSM.Magnetic resonance in medicine · 2025Article
- Maximum spherical mean value filtering for whole-brain QSM.Magnetic resonance in medicine · 2024Article
- Phase-shifted transverse relaxation orientation dependences in human brain white matter.NMR in biomedicine · 2023Article
- DeepSTI: Towards tensor reconstruction using fewer orientations in susceptibility tensor imaging.Medical image analysis · 2023Article
- Toward a realistic in silico abdominal phantom for QSM.Magnetic resonance in medicine · 2023Article
- Learn Less, Infer More: Learning in the Fourier Domain for Quantitative Susceptibility Mapping.Frontiers in neuroscience · 2022Article
- Magnetic susceptibility anisotropy in normal appearing white matter in multiple sclerosis from single-orientation acquisition.NeuroImage. Clinical · 2022Article
- Asymmetric susceptibility tensor imaging.Magnetic resonance in medicine · 2021Article
- Single-step calculation of susceptibility through multiple orientation sampling.NMR in biomedicine · 2021Article
- Article
- Cluster analysis of time evolution (CAT) for quantitative susceptibility mapping (QSM) and quantitative blood oxygen level-dependent magnitude (qBOLD)-based oxygen extraction fraction (OEF) and cerebral metabolic rate of oxygen (CMROMagnetic resonance in medicine · 2020Article
- Quantitative Susceptibility Mapping: MRI at 7T versus 3T.Journal of neuroimaging : official journal of the American Society of Neuroimaging · 2020Article
- Automated adaptive preconditioner for quantitative susceptibility mapping.Magnetic resonance in medicine · 2020Article
- Clinical Integration of Automated Processing for Brain Quantitative Susceptibility Mapping: Multi-Site Reproducibility and Single-Site Robustness.Journal of neuroimaging : official journal of the American Society of Neuroimaging · 2019Article
- Clinical feasibility of brain quantitative susceptibility mapping.Magnetic resonance imaging · 2019Article
- MEDI+0: Morphology enabled dipole inversion with automatic uniform cerebrospinal fluid zero reference for quantitative susceptibility mapping.Magnetic resonance in medicine · 2018Article
- Quantifying MRI frequency shifts due to structures with anisotropic magnetic susceptibility using pyrolytic graphite sheet.Scientific reports · 2018Article
- Susceptibility tensor imaging and tractography of collagen fibrils in the articular cartilage.Magnetic resonance in medicine · 2017Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
Abstract
White matter is an essential component of the central nervous system and is of major concern in neurodegenerative diseases such as multiple sclerosis (MS). Recent MRI studies have explored the unique anisotropic magnetic properties of white matter using susceptibility tensor imaging. However, these measurements are inhibited in practice by the large number of different head orientations needed to accurately reconstruct the susceptibility tensor. Adding reasonable constraints reduces the number of model parameters and can help condition the tensor reconstruction from a small number of orientations. The macroscopic magnetic susceptibility is decomposed as a sum of molecular magnetic polarizabilities, demonstrating that macroscopic order in molecular arrangement is essential to the existence of and symmetry in susceptibility anisotropy and cylindrical symmetry is a natural outcome of an ordered molecular arrangement. Noise propagation in the susceptibility tensor reconstruction is analyzed through its condition number, showing that the tensor reconstruction is highly susceptible to the distribution of acquired subject orientations and to the tensor symmetry properties, with a substantial over- or under-estimation of susceptibility anisotropy in fiber directions not favorably oriented with respect to the acquired orientations. It was found that a careful acquisition of three non-coplanar orientations and the use of cylindrical symmetry guided by diffusion tensor imaging allowed reasonable estimation of magnetic susceptibility anisotropy in certain major white matter tracts in the human brain.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.