Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition - Acquisition Strategies Across Organs and Field Strengths

Acquisition Strategies Across Organs and Field Strengths

Digital Poster

Acquisition & Reconstruction

Wednesday, 13 May 2026

Digital Posters Row A

16:00 - 16:55

Session Number: 560-05

No CME/CE Credit

Similar Sessions

This session introduces acquisition strategies at different field strengths applied to a range of organs.

		560-05-001. Functional Assessment of Interstitial Lung Disease Using Oxygen-enhanced Multiparametric MRI Wen Yang, Mingran Shao, Qianqian Feng, Yang Yang, Zengping Lin, Hongyan Zhu Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing 210008, China Impact: This integrated oxygen-enhanced multiparametric MRI provides an integrated, non-invasive biomarker platform for the functional characterization of ILD severity, potentially guiding personalized therapy.
		560-05-002. Multi-shot DWI for non-contrast abbreviated MRI in HCC detection Sarah Miller, Andreas Loening, Ryan Brunsing Stanford Medicine, Stanford, United States of America Impact: Early results suggest multi-shot DWI alone may be sufficient for HCC screening.
		560-05-003. Optimizing perfusion quantification for phase-resolved functional lung MRI using Gaussian filtering Kirsten Schmidt, Andreas Voskrebenzev, Julian Glandorf, Marius Klein, Lea Behrendt, Frank Wacker, Jens Vogel-Claussen, Filip Klimeš Hannover Medical School, Hannover, Germany Impact: Applying a Gaussian filter to the maximal blood exchange fraction in Phase-Resolved Functional Lung (PREFUL) quantified perfusion calculation improves repeatability and correlation to DCE, and enhances regional information. This study provides an important foundation for more reliable PREFUL-based perfusion measurements.
		560-05-004. A comparative study of non-contrast-enhanced magnetic resonance angiography of renal arteries based on 5.0T and 3.0T MRI with Weiling Luo, QingWei Song The First Affiliated Hospital of Dalian Medical University, Dalian, China Impact: MRI is indispensable for diagnosing renal artery pathologies. While contrast-enhanced magnetic resonance angiography (MRA) may exacerbate renal injury in patients with pre-existing renal impairment, non-contrast-enhanced renal artery MRI effectively circumvents this limitation.
		560-05-005. Comparing Knee Magnetic Resonance Imaging at 3.0 T and 5.0 T Using 3D DESS Sequences HANQI WANG, Liuping Chen, Le Qin, Yong Lu Ruijin Hospital, Shanghai, China Impact: We found that DESS images of knee at 5.0 T showed higher SNR, better image quality as well as diagnostic confidence than 3.0T, especially for cartilage. 5.0 T MRI may improve accuracy in evaluating cartilage defects and diagnosis of osteoarthritis.
		560-05-006. Free-breathing 4D lung imaging using a non-commercial very-low field MRI system Nicholas Senn, Gabriel Zihlmann, Lucie Moreau, Alexiane Pasquier, Xavier Maître, Mathieu Sarracanie, Najat Salameh University of Aberdeen, Aberdeen, United Kingdom Impact: We demonstrate the feasibility of free-breathing dynamic 4D whole-lung imaging that captures the pulmonary respiratory cycle, adapted to the hardware constraints of emerging very-low-field MRI systems, while leveraging the longer T₂* relaxation available at lower magnetic field strengths.
		560-05-007. Body temperature before and after 7T MRI examination in relation to subjective heat stress – a descriptive pilot study Ione Kampman, Boel Hansson Skåne University Hospital, lund, Sweden Impact: This pilot study demonstrates the feasibility of combining tympanic temperature measurements with subjective reports to assess heat stress during 7T MRI. Findings highlight discrepancies between objective and perceived warmth, prompting further research on SED, scan duration, and sex-related physiological differences.
		560-05-008. Prediction of tumour hypoxia using machine learning applied to standard T1 and T2-weighted images Belvin Thomas, Ross Little, John Waterton, Gary Zhang, Laura Parkes, James PB O’Connor, Geoff Parker The Institute of Cancer Research, Sutton, United Kingdom Impact: Our method maps tumour hypoxia using standard T₁-weighted and T₂-weighted MRI, avoiding the need for inhaled oxygen gas challenge. This supports image-guided radiotherapy planning and treatment evaluation within realistic clinical constraints.
		560-05-009. Radiomics for Differentiating Benign Lesions from DCIS in Segmental NME: A Multicenter Retrospective Breast DCE-MRI Study Jiajing Huang, Zhendong Luo, Tao Ai, Zhiqiang Liu, Qiongyu Ye, Jinjie Li, Qiyang Jiang, Weiwei Yao, Jianxun Lv, Xinping Shen Shenzhen University, Shenzhen, China Impact: This study enables clinicians to noninvasively differentiate DCIS from benign segmental NME using DCE-MRI radiomics, potentially reducing unnecessary biopsies and guiding personalized management. It also opens avenues for exploring AI-driven imaging biomarkers in breast cancer diagnosis.
		560-05-010. Pathological grade in cervical cancer: using time-dependent diffusion MRI and macromolecular proton fraction imaging Nan Meng, jiayin pan, Bo Dai, 亚平吴, Baiyan Jiang, Meiyun Wang Henan Provincial People's Hospital, Zhengzhou, China Impact: Time-dependent diffusion MRI and macromolecular proton fraction mapping are effective, noninvasive techniques for predicting the pathological grading of cervical cancer, and the combination of MPF, cellularity, and V_in holds promise as a novel imaging biomarker.
		560-05-011. MRI in Clinical Practice: Cross-Vendor Variability in 3 T Wrist Cartilage and TFCC T2 Mapping Saya Horiuchi, Yukiko Michishita, Shigekazu Funada, Tsuneo Yamashiro St. Luke's International University, Tokyo, Japan Impact: Our findings show that T2 mapping values for wrist cartilage and TFCC differ markedly between MRI vendors, limiting comparability. Cross-vendor differences can mimic or mask disease, highlighting the need for consistent scanning platforms or cross-calibration in clinical practice.
		560-05-012. Quantitative Evaluation of Cervical Spine Morphometry: Zero Echo Time MRI versus Multislice CT xuelin pan, Huilou Liang, LI PENG West china hospital of Sichuan university, Chengdu, China Impact: Zero Echo Time (ZTE) MRI enables accurate and radiation-free morphometric assessment of the cervical spine, providing clinically feasible alternatives to CT for preoperative planning and evaluation of spine disease.
		560-05-013. A Quantitative Comparison of the Bias Field Correction Approaches for B1 Field Inhomogeneity Correction in Pulmonary UTE MRI Sabbir Ahmed, Jaxson Hoppes, Abhilash Kizhakke Puliyakote, Riley Meyer, Saman Khodaei, Andrew Hahn, Sean Fain University of Iowa, Iowa City, United States of America Impact: The lungs having large air-tissue interfaces and strong B₁ field inhomogeneity, the “smooth bias” assumption may not hold. The results indicate reliable B₁ field corrections but highlight the need for further development of a standard method for correcting B₁ inhomogeneities.
		560-05-014. Surface-Based Correspondence Between R2* and T1w/T2w Cortical Maps in Healthy Adults at 3T Gayatri Schur, Zakia Ben Youss, Yu Veronica Sui, Mariana Lazar Bernard and Irene Schwartz Center for Biomedical Imaging, Department of Radiology, New York University Grossman School of Medicine, New York, New York, United States of America Impact: We demonstrate correspondence between cortical R2* and T1w/T2w measures, supporting their combined utility for noninvasive mapping of iron-myelin architecture in vivo, and advancing multimodal MRI approaches for assessing cortical microstructure in health and disease.
		560-05-015. Empirically Derived Optimization Guidelines for Implementing MR Elastography in High Performance Gradient Systems Emily Long, Emily Wisdom, George Klarmann, Curtis Johnson, Vincent Ho, Herman Morris Uniformed Services University of the Health Sciences, Bethesda, United States of America Impact: These empirical guidelines provide constraint-based guidance necessary to effectively utilize high-performance gradients in MRE. This work enables optimal OSS-SNR and sets a foundation for feasible, high-quality, efficient MRE protocols, enhancing clinical utility and diagnostic power.
		560-05-016. T2-anisotropy in Ex Vivo White Matter Described by the Transient Hydrogen Bond Model Niklas Wallstein, Andre Pampel, Alexander Sukstanskii, Carsten Jäger, Roland Müller, Guillaume Duhamel, Dmitriy Yablonskiy, Harald Möller Aix Marseille Univ, Marseille, France Impact: T₂-anisotropy effects are subtle but can be reliably investigated under optimized (ex vivo) experimental conditions. An excellent agreement was obtained between the observed orientation dependence and the Transient Hydrogen Bond (THB) model, resulting in consistently plausible biophysical model parameters.