Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
369-04-007 ISMRM Abstract

Feasibility and Contrast Sensitivity of T1ρ and R1ρ dispersion of carotid artery at 3T

Primary: Acquisition & Reconstruction - Quantitative Imaging: relaxometry, multi-parametric, MR Fingerprinting, and synthetic MRI
Secondary: Cardiovascular - Vascular and Vessel Wall
369-04-007 · Visualizing Intracranial and Carotid Arteries: MRA, VWI, and Beyond · Monday, 11 May, 2:45 PM–3:40 PM · Digital Posters Row J
Keywords: Modelling Atherosclerosis Quantitative Imanging Carotid artery RELAXATION RATE mapping
Accepted
Ning Xu1,2, Ayda Arami2,3,4, Milo M Commandeur2, Martina Savic2, Niccolo Voster2, Christal van de Steeg-Henzen5, Xihai Zhao1, Sebastian Weingärtner6
1Center for Biomedical Imaging Research, School of Biomedical Engineering, Tsinghua University, Beijing, China
2Imaging Physics, TU Delft, Delft, Netherlands
3Radiology, LUMC, Leiden, Netherlands
4Department of Radiology, Leiden University Medical Center, Leiden, Netherlands
5HollandPTC, Delft, Netherlands
6Department of Imaging Physics, TU Delft, Delft, Netherlands
Presenting Author: Jing Zou

Synopsis

Motivation:
Goals:
Approach:
Results:
Full abstract & presentation

The full text, figures, and any recorded presentation for this abstract are not shown here. Log in if you are a member or registered attendee with access.

Full abstracts, figures, and presentations for Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition are available to registered attendees. This content becomes freely available to the public roughly two years after the meeting.

To request or purchase access, contact the ISMRM Central Office at info@ismrm.org.

Log in

References

1. Petty GW, Brown RD Jr, Whisnant JP, Sicks JD, O'Fallon WM, Wiebers DO. Ischemic stroke subtypes: a population-based study of incidence and risk factors. Stroke. 1999 Dec;30(12):2513-6. doi: 10.1161/01.str.30.12.2513. [doi]
2. Deng F, Mu C, Yang L, et al. Carotid plaque magnetic resonance imaging and recurrent stroke risk: A systematic review and meta-analysis [J]. Medicine (Baltimore), 2020, 99(13): e19377. doi: 10.1097/MD.0000000000019377. [doi]
3. Bradley WG Jr. MR appearance of hemorrhage in the brain. Radiology. 1993 Oct;189(1):15-26. doi: 10.1148/radiology.189.1.8372185. [doi]
4. Chang S, Zhang J, Liu T, Tsiouris AJ, Shou J, Nguyen T, Leifer D, Wang Y, Kovanlikaya I. Quantitative Susceptibility Mapping of Intracerebral Hemorrhages at Various Stages. J Magn Reson Imaging. 2016 Aug;44(2):420-5. doi: 10.1002/jmri.25143. [doi]
5. Adelnia F, Zu Z, Spear JT, Wang F, Harkins KD, Gore JC. Tissue characterization using R1rho dispersion imaging at low locking fields. Magn Reson Imaging. 2021 Dec;84:1-11. doi: 10.1002/jmri.25143. [doi]
6. Storey P, Novikov DS. Signatures of microstructure in gradient-echo and spin-echo signals. Magn Reson Med. 2024 Jul;92(1):269-288. doi: 10.1002/mrm.30022. [doi]
7. Qiao H, Yang Q, Huo R, Han H, Ning Z, Shen R, et al. Reliability and Value of 3D Sequential QUantitative T1 -T2 -T2 * MAppings (SQUMA) MR Multi-Parametric Imaging in Characterizing Carotid Artery Atherosclerosis. J Magn Reson Imaging. 2023 May;57(5):1376-1389. doi: 10.1002/jmri.28445. [doi]
8. Gram M, Seethaler M, Gensler D, Oberberger J, Jakob PM, Nordbeck P. Balanced spin-lock preparation for B1 -insensitive and B0 -insensitive quantification of the rotating frame relaxation time T1ρ. Magn Reson Med. 2021 May;85(5):2771-2780. doi: 10.1002/mrm.28585. [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/369-04-007