Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition - Multimodality and Unconventional Cardiovascular MRI

Multimodality and Unconventional Cardiovascular MRI

Digital Poster

Cardiovascular

Monday, 11 May 2026

Digital Posters Row H

14:45 - 15:40

Session Number: 367-04

No CME/CE Credit

Similar Sessions

Session on multi-modality systems and applications to cardiovascular MRI as well as unconventional applications, techniques, and systems.

Skill Level: Intermediate

		367-04-001. Cardiac Remodeling and Myocardial Late Gadolinium Enhancement in Competitive Amateur Cyclists: Insights from Cardiac MRI Felix Albrecht, Tilo Thottakara, Jonas Schaerk, Goetz H Welsch, Julia Münch, Axel Pressler, Scott Reeder, Monica Patten, Gunnar Lund, Jitka Starekova University Medical Center Hamburg-Eppendorf, Hamburg, Germany Impact: Right-ventricular insertion-point (RVIP) LGE in cyclists is common and appears benign, whereas non-RVIP LGE is associated with adverse remodeling and elevated biomarkers, suggesting this subgroup may warrant closer clinical follow-up.
		367-04-002. MRI and CT Imaging Utilization, Socioeconomic Factors, and Measurement Agreement in Thoracic Aortic Surveillance Edison Sun, Ethan Johnson, Michael Markl, Bradley Allen Northwestern University, Chicago, United States of America Impact: This study illustrates socioeconomic and clinical factors influencing CT and MRI use for aortic surveillance and demonstrates comparable growth-rate measurements across modalities, supporting interchangeable follow-up strategies and motivating broader MRI accessibility to promote equitable, radiation-free imaging.
		367-04-003. Mapping Iron, Fibroblast Activation Protein, and Oxidative Stress in Ischemia-Reperfusion Injury with MRI and PET Marina Awad, Sophia Swago, Chiara Camillo, Diana Albino, Elizabeth Thompson, Giovanni Ferrari, Estibaliz Castillero, Cory Tschabrunn, Walter Witschey, Paco Bravo University of Pennsylvania, Philadelphia, United States of America Impact: This study demonstrates the feasibility of combining QSM MRI, and PET imaging of FAP and ROS activity. It reveals that iron deposition, FAP activation and oxidative stress are detectable within a week of IRI, providing a framework of post-ischemic remodeling.
		367-04-004. B1+ Optimisation in the Heart at 7T Erin McConnell Montoya, Aaron Hess, Damian Tyler, Ladislav Valkovič Oxford Centre for Clinical MR Research (OCMR), University of Oxford, Oxford, United Kingdom Impact: By identifying a single RF shim usable across multiple subjects, we eliminate the need for per-case $B_1^+$ mapping, while providing an improved $B_1^+$ efficiency and homogeneity within the heart at 7T.
		367-04-005. Transmit efficiency and SAR characterisation of 64-channel receive/8-channel transmit array for 7T infant MRI Gregorio Spinola, Jeremie Clement, Jo Hajnal, Shaihan Malik, Tomoki Arichi, Ozlem Ipek King's College London, London, United Kingdom Impact: This work demonstrates that integrating a 64-channel receive array with an 8-channel transmit coil enables comprehensive infant 7T imaging with minimal impact on transmit performance or safety, supporting the development of high-resolution, multi-region neonatal MRI within a single optimized setup.
		367-04-006. Feasibility of FB-MultiMap for Extracellular Volume Fraction Quantification: A Comparative Study at 3T Yujie Chen, Zhenfeng Lyu, Sha Hua, Yejun Wu, Shudong Zheng, Jiayang Tao, Yiwen Gong, Zeping Qiu, Yixian Zhou, Yiwen Shen, Peng Hu, Haikun Qi ShanghaiTech University, Shanghai, China Impact: The free-breathing multiparametric mapping technique with Cartesian acquisition and dictionary matching achieved comparable precision of extracellular volume fraction estimation with standard techniques, providing further evidence for its clinical translation.
		367-04-007. Prognostic value of mitral annular plane systolic excursion for adverse cardiovascular event in patient with acute myocardits Ruichen Ren, Xiuzheng Yue, Yang Zhang Beijing YouAn Hospital, Beijing, China Impact: This study establishes CMR-derived MAPSE as a simple, reproducible prognostic marker in acute myocarditis, potentially enhancing risk stratification without requiring complex post-processing.
		367-04-008. Free-breathing Cardiac T2* mapping with self-gating technique Zhiyi Chen, Wenchao Yang, Wenjian Liu, tianyi wu, Peng Hu School of Biomedical Engineering, ShanghaiTech University, Shanghai, China Impact: This cardiac free-breathing T2* mapping technique eliminates quantification variability caused by breath-holding, enabling motion-robust and consistent myocardial quantification with free-breathing. It establishes a foundation for T2* quantification comparison in exercise stress testing, during which breath-holding is impossible.
		367-04-009. Should we account for viscosity changes in the estimation of hemodynamic parameters? Angelo Bustos, Julio Sotelo, Tetsuro Sekine, Takahiro Ando, Kotomi Iwata, Masatoki Nakaza, Hernán Mella Pontificia Universidad Católica de Valparaíso, Valparaíso, Chile Impact: Viscosity-independent parameters (e.g., TKE and vorticity) capture Hct-related flow alterations at peak systole, supporting Hct reporting and consideration of viscosity effects in interpretation.
		367-04-010. Myocardial Changes in Patients with Anxiety Disorders: Insights from Oxygenation-Sensitive CMR and Entropy-Based Analysis Shutong Liu, shiqi Jin, Ting Liu, Yunzhu Wu The First Hospital of China Medical University, Shenyang, China Impact: OS-CMR scanning can explain the mechanisms underlying cardiovascular symptoms in anxiety patients. The new specific breathing pattern can be used as an effective alternative to injected or inhaled vasodilators to assess coronary vascular reactivity, avoiding the side effects of drugs.
		367-04-011. Vascular Wall Lesions and Cerebral Small Vessel Disease in Patients with Symptomatic Intracranial Atherosclerosis at 7T MRI Wanbing Wang, Xin Lou The First Medical Center, Chinese PLA General Hospital, Beijing, China Impact: This study found that higher vessel wall burden on the stenotic side was associated with increased CMI and total SVD load. Significant correlations were observed between wall burden and CMI, WMH, PVS, and Lacune.
		367-04-012. Hyperband optimized spiral trajectory for low-latency interactive cardiac imaging at 0.55T Rebecca Baker, Vivek Muthurangu, Jennifer Steeden University College London, London, United Kingdom Impact: High spatial resolution and low-latency interactive imaging at 0.55T, achieved with jointly optimized spiral trajectory and deep artifact suppression machine learning network, will enable MR-guided catheterization to be performed more easily, thus resulting in shorter procedure times.
		367-04-013. MRI in Clinical Practice: Diagnostic Value of MRI Plaque Imaging for Symptomatic Non-Stenotic Carotid Plaques Konstanze Guggenberger, Marius Vogt University Hospital Würzburg, Würzburg, Germany Impact: This case demonstrates how MRI Plaque Imaging improves diagnostic accuracy and guides treatment decisions in symptomatic, non-stenotic carotid plaques. By assessing plaque features like intraplaque hemorrhage and lipid-rich necrotic core, MRI Plaque Imaging influences stroke risk and management.