567-03-008 Registered Abstract

Accelerating Multi-Site MR Spectroscopy: Pulseq Acquisition Paired with Containerized Reconstruction

Primary: Acquisition & Reconstruction - Spectroscopy and spectroscopic imaging

Secondary: Cross-Organ

567-03-008 · Standardizing MRI Through Data Formats and Phantoms · Wednesday, 13 May, 1:40 PM–2:35 PM · Digital Posters Row H

Keywords: Pulseq MRD format Inline reconstruction ISIS localization Multi-site MRS

Accepted

Junaid R Rajput¹, Marc Jonuscheit^2,3, Ali Aghaeifar⁴, Kelvin Chow⁵, Dimo Ivanov⁶, Desmond Tse⁶, Vera B Schrauwen-Hinderling^2,3, Ralph Strecker⁷

¹EMEA Scientific Partnerships, Siemens Healthineers AG, Duesseldorf, Germany

²Institute for Clinical Diabetology, German Diabetes Center, Leibniz Institute for Diabetes Research at Heinrich Heine University, Düsseldorf, Germany

³German Center for Diabetes Research (DZD e.V.), Partner Düsseldorf, München-Neuherberg, Germany

⁴MR Collaborations, Siemens Healthineers, Erlangen, Germany

⁵MR R&D Collaborations, Siemens Medical Solutions USA Inc, Chicago, Illinois, United States of America

⁶Research Group Structural and Physiological Imaging with High-Field MRI, Max Planck Institute for Empirical Aesthetics, Frankfurt am Main, Germany

⁷EMEA Scientific Partnerships, Siemens Healthineers AG, Erlangen, Germany

Presenting Author: Deepak Charles Chellapandian

Synopsis

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References

1. Ravi K, Geethanath S, Vaughan J. PyPulseq: a python package for MRI pulse sequence design. J Open Source Softw. 2019;4:1725.

2. Inati SJ, Naegele JD, Zwart NR, et al. ISMRM raw data format: a proposed standard for MRI raw datasets. Magn Reson Med. 2017;77(1):411-421. doi:10.1002/mrm.26089 [doi]

3. Dorst J, Ruhm L, Avdievich N, et al. Quantification of 31P human brain spectra at 9.4T using ISIS and SPECIAL-semiLASER. In Proceedings of the Annual Meeting of ISMRM, Virtual Conference, 2020. Abstract 2962.

4. Valkovič L, Bogner W, Gajdošík M, et al. One-dimensional image-selected in vivo spectroscopy localized phosphorus saturation transfer at 7T. Magn Reson Med. 2014;72(6):1509-1515.

5. Chow K, Kellman P, Xue H. Prototyping image reconstruction and analysis with FIRE. In Proceedings SCMR 24th Annual Scientific Sessions, Virtual Meeting, 2021.

6. Andronesi OC, Ramadan S, Ratai E, et al. Spectroscopic imaging with improved gradient modulated constant adiabaticity pulses on high-field clinical scanners. J Magn Reson. 2010;203(2):283-293.

7. Chow K. GitHub - kspaceKelvin/python-ismrmrd-server: Example client/server example for the streaming ISMRM Raw Data protocol [Internet]. GitHub. Available from: https://github.com/kspaceKelvin/python-ismrmrd-server

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/567-03-008