Evidence map›Paper›PMID 42083803›Full record

ArticleMagnetic resonance in medicine2026

Real-Time, Inline Quantitative MRI Enabled by Scanner-Integrated Machine Learning: A Proof of Principle With NODDI.

Samuel Rot, Iulius Dragonu, Christina Triantafyllou, Matthew Grech-Sollars, Anastasia Papadaki, Laura Mancini, Stephen Wastling, Jennifer Steeden, John S Thornton, Tarek Yousry and 4 more

Abstract read
In one paragraph

Article in Magnetic resonance in medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors.

Samuel RotHawkes Institute and Department of Computer Science, UCL, London, UK.ORCID 0009-0002-0940-5138
Iulius DragonuResearch and Collaborations GBI, Siemens Healthcare Ltd, Camberley, UK.
Christina TriantafyllouResearch and Collaborations GBI, Siemens Healthcare Ltd, Camberley, UK.
Matthew Grech-SollarsHawkes Institute and Department of Computer Science, UCL, London, UK.ORCID 0000-0003-3881-4870
Anastasia PapadakiLysholm Department of Neuroradiology, National Hospital for Neurology and Neurosurgery, University College London Hospitals NHS Foundation Trust, London, UK.
Laura ManciniLysholm Department of Neuroradiology, National Hospital for Neurology and Neurosurgery, University College London Hospitals NHS Foundation Trust, London, UK.
Stephen WastlingLysholm Department of Neuroradiology, National Hospital for Neurology and Neurosurgery, University College London Hospitals NHS Foundation Trust, London, UK.
Jennifer SteedenCentre for Cardiovascular Imaging, Institute of Cardiovascular Science, UCL, London, UK.ORCID 0000-0002-9792-2022
John S ThorntonLysholm Department of Neuroradiology, National Hospital for Neurology and Neurosurgery, University College London Hospitals NHS Foundation Trust, London, UK.ORCID 0000-0003-3248-8437
Tarek YousryLysholm Department of Neuroradiology, National Hospital for Neurology and Neurosurgery, University College London Hospitals NHS Foundation Trust, London, UK.
Claudia A M Gandini Wheeler-KingshottNMR Research Unit, Queen Square MS Centre, Department of Neuroinflammation, UCL Queen Square Institute of Neurology, Faculty of Brain Sciences, UCL, London, UK.ORCID 0000-0002-4832-1300
David L ThomasNeuroradiological Academic Unit, Dept of Translational Neuroscience and Stroke, UCL Queen Square Institute of Neurology, UCL, London, UK.ORCID 0000-0003-1491-1641
Daniel C AlexanderHawkes Institute and Department of Computer Science, UCL, London, UK.ORCID 0000-0003-2439-350X
Hui ZhangHawkes Institute and Department of Computer Science, UCL, London, UK.ORCID 0000-0002-5426-2140

Funding

Mapping heterogeneity of brain microstructural abnormalities in psychiatric disorders with normative modellingR01MH130362 · NIMH · OHIO STATE UNIVERSITY · PI Nina Vanessa Kraguljac · 2023 to 2026
$2.5M
Engineering and Physical Sciences Research Council EP/S021930/1Engineering and Physical Sciences Research Council EP/X525649/1NIH HHS 1R01MH130362NIMH NIH HHS R01 MH130362UK Research and Innovation MR/S032290/1University College London Hospitals Biomedical Research Centre
6 · The paper itself

Abstract

purposeThe clinical feasibility and translation of many advanced quantitative MRI (qMRI) techniques are inhibited by their restriction to 'research mode', due to resource-intensive, offline parameter estimation. This work aimed to achieve 'clinical mode' qMRI, by real-time, inline parameter estimation with a trained neural network (NN) fully integrated into a vendor's image reconstruction environment, therefore facilitating and encouraging clinical adoption of advanced qMRI techniques.

methodsThe Siemens Image Calculation Environment (ICE) pipeline was customized to deploy trained NNs for advanced diffusion MRI parameter estimation with Open Neural Network Exchange (ONNX) Runtime. Two fully-connected NNs were trained offline with data synthesized with the neurite orientation dispersion and density imaging (NODDI) model, using either conventionally estimated (NN

resultsNNs were successfully integrated and deployed natively in ICE, performing inline, whole-brain, in vivo NODDI parameter estimation in < 10 s. The proposed workflow was reproducible across protocols, volunteers and rescans. DICOM parametric maps were exported from the scanner for further analyses. Comparisons between NN

conclusionReal-time, inline parameter estimation with the proposed generalizable framework resolves a key practical barrier to the potential clinical uptake of advanced qMRI methods, enabling their efficient integration into clinical workflows. Next steps include incorporation of pre-processing methods and evaluation in pathology.

Indexed as

BrainDiffusion Magnetic Resonance ImagingImage Processing, Computer-AssistedMachine LearningMagnetic Resonance ImagingAlgorithmsComputer SystemsHumansNeural Networks, ComputerNeuritesdiffusion MRIinline reconstructionmachine learningneural networksNODDIquantitative MRI

Identifiers

PMID42083803
PMCPMC13269190

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Registered trials

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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.