Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
501-04-002 ISMRM Abstract

Reproducibility of renal PCASL sequences at 3.0 T: preliminary results from a multicenter and multivendor study

Primary: Contrast Mechanisms - Perfusion
Secondary: Body - Kidney
501-04-002 · Applications of Quantitative MRI in the Body · Wednesday, 13 May, 4:00 PM–5:50 PM · Hall 1A
Keywords: Reproducibility Harmonization PCASL Kidney MRI Arterial Spin Labelling (ASL)
Accepted
Rebeca Echeverria-Chasco1,2, Leyre Garcia-Ruiz1, Malene Aastrup3, Verónica Aramendía-Vidaurreta1, Michela Bozzetto4, Paolo Brambilla5, Esben S Hansen6, Jose Maria Mora-Gutierrez7, Siria Pasini8, Anish Raj9, Steffen Ringgaard6, Anika Strittmatter9, Manuel Taso10, Ioana Urdea11, Tau Vendelboe6, Marta Vidorreta12, GIULIA VILLA4, Niels H Buus13, Nuria Garcia-Fernandez7, Matias Trillini4, David C Alsop14, Susan Francis15, Christoffer Laustsen6, Frank G Zoellner16, Anna Caroli4, Maria Fernandez-Seara 1,2
1Radiology, Clinica Universidad de Navarra, Pamplona, Spain
2Navarra Institute for Health Research (IdiSNa), Pamplona, Spain
3Aarhus University, Aarhus, Denmark
4Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Ranica (BG), Italy
5ASST Papa Giovanni XXIII, Bergamo, Italy
6MR Research Centre, Aarhus University, Aarhus, Denmark
7Nephrology, Clinica Universidad de Navarra, Pamplona, Spain
8Bioengineering, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Ranica (BG), Italy
9Heidelberg University, Heidelberg, Germany
10Siemens Medical Solutions USA, Inc., Malvern, United States of America
11Siemens, Brasov, Romania
12Siemens Healthcare, Madrid, Spain
13Aarhus University Hospital, Aarhus N, Denmark
14Beth Israel Deaconess Medical Center, Boston, United States of America
15Sir Peter Mansfield Imaging Centre, University of Nottingham, Nottingham, United Kingdom
16Computer Assisted Clinical Medicine, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
Presenting Author: Maria Fernandez-Seara

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References

1. Nery, F., Buchanan, C. E., Harteveld, A. A., Odudu, A., Bane, O., Cox, E. F., ... & Fernández-Seara, M. A. (2020). Consensus-based technical recommendations for clinical translation of renal ASL MRI. Magnetic Resonance Materials in Physics, Biology and Medicine, 33, 141-161.
2. Taso M, Guidon A, Alsop DC. Influence of background suppression and retrospective realignment on free-breathing renal perfusion measurement using pseudo-continuous ASL. Magn Reson Med. 2019 Apr;81(4):2439-2449. doi: 10.1002/mrm.27575. Epub 2018 Nov 25. PMID: 30474312. [doi] [pmid]
3. Echeverria-Chasco R, Vidorreta M, Aramendía-Vidaurreta V, Cano D, Escalada J, Garcia-Fernandez N, Bastarrika G, Fernández-Seara MA. Optimization of pseudo-continuous arterial spin labeling for renal perfusion imaging. Magn Reson Med. 2021 Mar;85(3):1507-1521. doi: 10.1002/mrm.28531. Epub 2020 Oct 5. PMID: 33017483 [doi] [pmid]
4. McGraw, K. O., Wong, S. P., "Forming Inferences About Some Intraclass Correlation Coefficients", Psychological Methods, Vol. 1, No. 1, pp. 30-46, 1996
5. Cutajar, M., Thomas, D. L., Hales, P. W., Banks, T., Clark, C. A., & Gordon, I. (2014). Comparison of ASL and DCE MRI for the non-invasive measurement of renal blood flow: quantification and reproducibility. European radiology, 24, 1300-1308.
6. Kim, D. W., Shim, W. H., Yoon, S. K., Oh, J. Y., Kim, J. K., Jung, H., ... & Kim, D. (2017). Measurement of arterial transit time and renal blood flow using pseudocontinuous ASL MRI with multiple post‐labeling delays: Feasibility, reproducibility, and variation. Journal of Magnetic Resonance Imaging, 46(3), 813-819.

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/501-04-002