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Journal articleVano LJ, McCutcheon RA, Sedlacik J, et al., 2025,
Reduced Brain Iron and Striatal Hyperdopaminergia in Schizophrenia: A Quantitative Susceptibility Mapping MRI and PET Study
, AMERICAN JOURNAL OF PSYCHIATRY, Vol: 182, Pages: 830-839, ISSN: 0002-953X- Cite
- Citations: 3
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Journal articleAi R, Xiao X, Deng S, et al., 2025,
Artificial intelligence in drug development for delirium and Alzheimer's disease
, ACTA PHARMACEUTICA SINICA B, Vol: 15, Pages: 4386-4410, ISSN: 2211-3835 -
Journal articleTeh I, Moulin K, Ferreira PF, et al., 2025,
Multi-centre investigation of cardiac diffusion tensor imaging in healthy volunteers by SCMR Cardiac Diffusion Special Interest Group NETwork (SIGNET)
, Journal of Cardiovascular Magnetic Resonance, ISSN: 1097-6647BACKGROUND: Cardiac diffusion tensor imaging (cDTI) is an emerging technique for microstructural characterization of the heart and has shown clinical potential in a range of cardiomyopathies. However, there is substantial variation reported for in vivo cDTI results across the literature, and sensitivity of cDTI to differences in imaging sites, scanners, acquisition protocols and post-processing methods remains incompletely understood. METHODS: SIGNET is a prospective multi-centre, observational study in travelling and non-travelling healthy volunteers. The study was initiated by the executive board of the SCMR Cardiac Diffusion Special Interest Group (SIG) as a follow up to a previous multi-centre study on phantom validation of cardiac DTI and a recently published SCMR consensus statement on cardiac diffusion MRI. The study has been developed by the Project Management Committee in consultation with the SCMR Cardiac Diffusion SIG, which includes international experts in cardiac diffusion MRI. To date, more than 20 international institutions have engaged with the study, including sites that are new to cardiac DTI, making this the largest collaborative effort in the field. DISCUSSION: SIGNET will provide important information about the key sources of variation in cardiac DTI. This will help rationalise strategies for addressing and minimising such variation. Harmonisation of protocols in this and future studies will underpin efforts to translate cardiac DTI for clinical application.
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Journal articleToma T, Tekle K, Smith J, et al., 2025,
Enhancing the detection of paediatric ankle fractures with zero echo time imaging: A case of an occult salter-harris III ankle fracture
, EMERGENCY RADIOLOGY, ISSN: 1070-3004 -
Journal articleZhu J, Liao Y, Chen Y, et al., 2025,
Multimodal MRI-Based Glioma Segmentation and MGMT Promoter Methylation Status Prediction Using Multitask Learning Architecture
, INTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY, Vol: 35, ISSN: 0899-9457 -
Journal articleZahid U, Osugo M, Selvaggi P, et al., 2025,
The effects of dopamine receptor antagonist and partial agonist antipsychotics on the glutamatergic system: double-blind, randomised, placebo-controlled <SUP>1</SUP>H-MRS cross-over study in healthy volunteers
, BRITISH JOURNAL OF PSYCHIATRY, ISSN: 0007-1250 -
Journal articleWang Z, Yu X, Wang C, et al., 2025,
One for multiple: Physics-informed synthetic data boosts generalizable deep learning for fast MRI reconstruction
, MEDICAL IMAGE ANALYSIS, Vol: 103, ISSN: 1361-8415- Cite
- Citations: 1
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Journal articleJiang C, Xing X, Nan Y, et al., 2025,
A lung structure and function information-guided residual diffusion model for predicting idiopathic pulmonary fibrosis progression
, MEDICAL IMAGE ANALYSIS, Vol: 103, ISSN: 1361-8415 -
Journal articleSelvaggi P, Osugo M, Zahid U, et al., 2025,
Antipsychotics cause reversible structural brain changes within one week
, NEUROPSYCHOPHARMACOLOGY, Vol: 50, Pages: 1275-1283, ISSN: 0893-133X- Cite
- Citations: 1
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Journal articleNing J, Marshall D, Gao Y, et al., 2025,
Unpaired translation of chest X-ray images for lung opacity diagnosis via adaptive activation masks and cross-domain alignment
, PATTERN RECOGNITION LETTERS, Vol: 193, Pages: 21-28, ISSN: 0167-8655
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Contact
For enquiries about the MRI Physics Collective, please contact:
Mary Finnegan
Senior MR Physicist at the Imperial College Healthcare NHS Trust
Pete Lally
Assistant Professor in Magnetic Resonance (MR) Physics at Imperial College
Jan Sedlacik
MR Physicist at the Robert Steiner MR Unit, Hammersmith Hospital Campus