ArticleJournal of neuroimaging : official journal of the American Society of Neuroimaging2020
Quantitative Susceptibility Mapping: MRI at 7T versus 3T.
Article in Journal of neuroimaging : official journal of the American Society of Neuroimaging, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
26 citing papers in PubMed, 48 citations in OpenAlex.
- Large-Vessel Venous Signal Confounds Apparent Amygdala Activation in BOLD fMRI.bioRxiv : the preprint server for biology · 2026Article
- 7 Tesla MRI with Quantitative Susceptibility Mapping: qualitative grading and quantitative focal measurements of the substantia nigra as a potential biomarker for Parkinson's disease.Neuroradiology · 2026Article
- Neural and computational mechanisms of effort under the pressure of a deadline.Nature communications · 2026Article
- Hippocampal Subfield Susceptibility Alterations in Mild Cognitive Impairment Revealed by 7T MRI.AJNR. American journal of neuroradiology · 2026Article
- Optimized Quantitative Susceptibility Mapping at 7T MRI for Assessing Iron Deposition in Alzheimer's Disease.NMR in biomedicine · 2026Article
- Repeatability of Susceptibility Source Separation Methods in Human Brain: A Single-Site Study at 3 T.NMR in biomedicine · 2026Article
- Evaluation of an open-face 8-channel transmit 64-channel receive 7T head coil for neuroimaging.Frontiers in neuroscience · 2026Article
- Thalamic quantitative susceptibility mapping and susceptibility source separation: a critical narrative review of evidence and interpretation.Frontiers in neurology · 2026Review
- Study protocol for the Champaign-Urbana population study.Frontiers in neuroimaging · 2026Article
- Detailed Mapping of the Cerebellar Dentate Nucleus Using Ultra-High Field (7T) Susceptibility-Weighted Imaging.Cerebellum (London, England) · 2025Article
- Sensitivity of Quantitative Susceptibility Mapping for Clinical Research in Deep Gray Matter.Human brain mapping · 2025Article
- Bilateral orthogonality generative acquisitions method for homogeneousMagnetic resonance in medicine · 2025Article
- Hippocampal iron patterns in aging and mild cognitive impairment.Frontiers in aging neuroscience · 2025Article
- Thalamic iron in multiple sclerosis: Waning support for the early-rise late-decline hypothesis.NeuroImage. Clinical · 2025Article
- 7T MRI in the evaluation of ischemic stroke: a systematic review.Frontiers in neuroscience · 2025Review
- Leveraging ultra-high field (7T) MRI in psychiatric research.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2024Review
- A comprehensive protocol for quantitative magnetic resonance imaging of the brain at 3 Tesla.PloS one · 2024Article
- Quantitative Evaluation of Oxygen Extraction Fraction Changes in the Monkey Brain during Acute Stroke by Using Quantitative Susceptibility Mapping.Life (Basel, Switzerland) · 2023Article
- Feasibility and intra-and interobserver reproducibility of quantitative susceptibility mapping with radiomic features for intracranial dissecting intramural hematomas and atherosclerotic calcifications.Scientific reports · 2023Article
- Epigallocatechin-3-Gallate Ameliorated Iron Accumulation and Apoptosis and Promoted Neuronal Regeneration and Memory/Cognitive Functions in the Hippocampus Induced by Exposure to a Chronic High-Altitude Hypoxia Environment.Neurochemical research · 2022Article
Corrections and comments
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Authors and funding
12 authors at 2 institutions in 1 country.
Funding
Abstract
background and purposeUltrahigh-field 7T promises more than doubling the signal-to-noise ratio (SNR) of 3T for magnetic resonance imaging (MRI), particularly for MRI of magnetic susceptibility effects induced by B
methodsA prospective study in N = 10 healthy subjects was carried out at both 3T and 7T field strengths. Gradient echo data using 5 and 10 echoes were acquired twice in each subject. Test-retest reproducibility was assessed using Bland-Altman and regression analysis of region of interest measurements. Image quality was scored by an experienced neuroradiologist.
resultsIntrascanner bias was below 3.6 parts-per-billion (ppb) with correlation R
conclusionExcellent image quality and good reproducibility was observed. 7T allows equivalent image quality of 3T in half of the scan time.
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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.