ArticleNeuroImage2016
Rapid multi-orientation quantitative susceptibility mapping.
Article in NeuroImage, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
29 citing papers in PubMed.
- Observations of anisotropic paramagnetic and diamagnetic susceptibility in the primate brain.bioRxiv : the preprint server for biology · 2025Article
- Water/fat separate reconstruction for body quantitative susceptibility mapping in MRI.Radiological physics and technology · 2025Article
- Time-efficient, high-resolution 3T whole-brain relaxometry using 3D-QALAS with wave-CAIPI readouts.Magnetic resonance in medicine · 2024Article
- Review
- High angular resolution susceptibility imaging and estimation of fiber orientation distribution functions in primate brain.NeuroImage · 2023Article
- DeepSTI: Towards tensor reconstruction using fewer orientations in susceptibility tensor imaging.Medical image analysis · 2023Article
- Diagnosis of intracranial lesions using accelerated 3D T1 MPRAGE with wave-CAIPI technique: comparison with conventional 3D T1 MPRAGE.Scientific reports · 2022Article
- Rapid simultaneous acquisition of macromolecular tissue volume, susceptibility, and relaxometry maps.Magnetic resonance in medicine · 2022Article
- Asymmetric susceptibility tensor imaging.Magnetic resonance in medicine · 2021Article
- [Reproducibility analysis of quantitative susceptibility mapping of cerebral subcortical nuclei in healthy adults].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2020Article
- Magnetic susceptibility imaging of human habenula at 3 T.Scientific reports · 2020Article
- Microscopic susceptibility anisotropy imaging.Magnetic resonance in medicine · 2020Article
- Validation of Highly Accelerated Wave-CAIPI SWI Compared with Conventional SWI and T2*-Weighted Gradient Recalled-Echo for Routine Clinical Brain MRI at 3T.AJNR. American journal of neuroradiology · 2019Article
- Measurements of cerebral blood volume using quantitative susceptibility mapping, RNMR in biomedicine · 2019Article
- Vascular and Tissue Changes of Magnetic Susceptibility in the Mouse Brain After Transient Cerebral Ischemia.Translational stroke research · 2018Article
- Magnetic Resonance Imaging technology-bridging the gap between noninvasive human imaging and optical microscopy.Current opinion in neurobiology · 2018Review
- Quantitative susceptibility mapping: Report from the 2016 reconstruction challenge.Magnetic resonance in medicine · 2018Article
- Pulse sequences and parallel imaging for high spatiotemporal resolution MRI at ultra-high field.NeuroImage · 2018Review
- Article
- 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
11 authors.
Funding
Abstract
Three-dimensional gradient echo (GRE) is the main workhorse sequence used for susceptibility weighted imaging (SWI), quantitative susceptibility mapping (QSM), and susceptibility tensor imaging (STI). Achieving optimal phase signal-to-noise ratio requires late echo times, thus necessitating a long repetition time (TR). Combined with the large encoding burden of whole-brain coverage with high resolution, this leads to increased scan time. Further, the dipole kernel relating the tissue phase to the underlying susceptibility distribution undersamples the frequency content of the susceptibility map. Scans at multiple head orientations along with calculation of susceptibility through multi-orientation sampling (COSMOS) are one way to effectively mitigate this issue. Additionally, STI requires a minimum of 6 head orientations to solve for the independent tensor elements in each voxel. The requirements of high-resolution imaging with long TR at multiple orientations substantially lengthen the acquisition of COSMOS and STI. The goal of this work is to dramatically speed up susceptibility mapping at multiple head orientations. We demonstrate highly efficient acquisition using 3D-GRE with Wave-CAIPI and dramatically reduce the acquisition time of these protocols. Using R=15-fold acceleration with Wave-CAIPI permits acquisition per head orientation in 90s at 1.1mm isotropic resolution, and 5:35min at 0.5mm isotropic resolution. Since Wave-CAIPI fully harnesses the 3D spatial encoding capability of receive arrays, the maximum g-factor noise amplification remains below 1.30 at 3T and 1.12 at 7T. This allows a 30-min exam for STI with 12 orientations, thus paving the way to its clinical application.
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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.