ArticleBiomedical spectroscopy and imaging2018
Observation of Angular Dependence of T1 in the Human White Matter at 3T.
Article in Biomedical spectroscopy and imaging, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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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.
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Who cites it
21 citing papers in PubMed, 28 citations in OpenAlex.
- Modeling of Fiber Orientation-Dependent R1 Relaxation in Human White Matter In Vivo Within The Framework of The Transient Hydrogen Bond Model.Magnetic resonance in medicine · 2026Article
- Field Strength-Dependent White Matter RMagnetic resonance in medicine · 2026Article
- Fiber orientation-dependent TMagnetic resonance in medicine · 2025Article
- Quantum magnetization exchange through transient hydrogen bond matrix defines magnetic resonance signal relaxation and anisotropy in central nervous system.Scientific reports · 2025Article
- A Subtracted-Added-Divided Inversion Recovery (dSIR) Approach to Visualise the Effects of Microstructure on T1 Contrast in Human White Matter.NMR in biomedicine · 2025Article
- The relationship of white matter tract orientation to vascular geometry in the human brain.Scientific reports · 2025Article
- The relationship of white matter tract orientation to vascular geometry in the human brain.bioRxiv : the preprint server for biology · 2025Article
- Concentric Ring Trajectory Sampling With k-Space Reordering Enables Assessment of Tissue-Specific TNMR in biomedicine · 2025Article
- T1 relaxation and axon fibre configuration in human white matter.NMR in biomedicine · 2024Article
- Anisotropic longitudinal water proton relaxation in white matter investigated ex vivo in porcine spinal cord with sample rotation.Scientific reports · 2024Article
- Quantum dipole interactions and transient hydrogen bond orientation order in cells, cellular membranes and myelin sheath: Implications for MRI signal relaxation, anisotropy, and TMagnetic resonance in medicine · 2024Article
- The impact of head orientation with respect to BImaging neuroscience (Cambridge, Mass.) · 2023Article
- Quantitative MRI maps of human neocortex explored using cell type-specific gene expression analysis.Cerebral cortex (New York, N.Y. : 1991) · 2023Article
- Estimating axon radius using diffusion-relaxation MRI: calibrating a surface-based relaxation model with histology.Frontiers in neuroscience · 2023Article
- White matter microstructure and longitudinal relaxation time anisotropy in human brain at 3 and 7 T.NMR in biomedicine · 2023Article
- Static and dynamic BOLD fMRI components along white matter fibre tracts and their dependence on the orientation of the local diffusion tensor axis relative to the BJournal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2022Article
- Relaxation anisotropy of quantitative MRI parameters in biological tissues.Scientific reports · 2022Article
- Measuring compartmental TNeuroImage · 2021Article
- Toward nonparametric diffusion-Magnetic resonance in medicine · 2021Article
- Myelin water imaging depends on white matter fiber orientation in the human brain.Magnetic resonance in medicine · 2021Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
BACKGROUND AND
objectiveMultiple factors including chemical composition and microstructure influence relaxivity of tissue water
methodsAn inversion recovery (IR) pulse sequence with 6 inversion times for T1 and a multi-band diffusion tensor sequence with 60 diffusion sensitizing gradient directions for FA and the fibre-to-field angle θ (between the principal direction of diffusion and B
resultsOur data show that in the WM voxels with FA > 0.3 T1 becomes longer (i.e. 1/T1 = R1 slower) when fibre-to-field angle is 50-60°, approximating the magic angle of 54.7°. The longer T1 around the magic angle was found in a number of WM tracts independent of anatomy. S0 signal intensity, computed from IR fits, mirrored that of T1 being greater in the WM voxels when the fibre-to-field angle was 50-60°.
conclusionsThe current data point to fibre-to-field-angle dependent T1 relaxation in WM as an indication of effects of microstructure on the longitudinal relaxation of water.
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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.