Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
470-11-163 ISMRM Abstract

Cystathionine T2 Relaxation in Glioma at 3T

Primary: Contrast Mechanisms - Spectroscopy
Secondary: Contrast Mechanisms - Relaxometry
470-11-163 · Spectroscopy Traditional Posters · Tuesday, 12 May, 4:55 PM–5:50 PM · Traditional Posters | Exhibition Hall
Keywords: Spectroscopy Glioma Relaxation times Cystathionine
Accepted
Dinesh K Deelchand 1, Francesca Branzoli2, Lucia Nichelli3, Marc Sanson3,4, Bertrand Mathon3, Malgorzata Marjanska1
1University of Minnesota, CMRR, United States of America
2Paris Brain Institute - ICM, Inserm U1127, CNRS UMR 7225, Sorbonne Université, UMR S 1127, Paris, France
3Sorbonne Université, AP-HP, Hôpitaux Universitaires La Pitié Salpêtrière, Paris, France
4Paris Brain Institute, Paris, France
Presenting Author: Dinesh K Deelchand

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. Branzoli et al. Cystathionine as a marker for 1p/19q codeleted gliomas by in vivo magnetic resonance spectroscopy. PMID: 30726924. Neuro Oncol. 2019 Jun 10;21(6):765-774. [pmid]
2. Branzoli et al. The influence of cystathionine on neurochemical quantification in brain tumor in vivo MR spectroscopy. PMID: 35381117. Magn Reson Med. 2022 Aug;88(2):537-545. [pmid]
3. Branzoli et al. In vivo 1 H MRS detection of cystathionine in human brain tumors. Magn Reson Med 2019. PMID: 31131476. Oct;82(4):1259-1265. [pmid]
4. Branzoli et al. Neurochemical Differences between 1p/19q Codeleted and Noncodeleted IDH-mutant Gliomas by in Vivo MR Spectroscopy. PMID: 37668523. Radiology 2023 Sep;308(3):e223255. [pmid]
5. Carlin et al. Variation of T2 relaxation times in pediatric brain tumors and their effect on metabolite quantification. PMID: 29697883. J Magn Reson Imaging. 2018 Apr 26;49(1):195–203. [pmid]
6. Li et al. Comparison of T1 and T2 metabolite relaxation times in glioma and normal brain at 3 T. PMID: 18666155. J Magn Reson Imaging. 2008 Aug;28(2):342–350. [pmid]
7. Madan et al. Proton T2 Measurement and Quantification of Lactate in Brain Tumors by MRS at 3 Tesla In Vivo. PMID: 25046359. Magn Reson Med. 2015 Jun;73(6):2094-9. [pmid]
8. Provencher SW. Estimation of metabolite concentrations from localized in vivo proton NMR spectra. PMID: 8139448. Magn Reson Med 1993. 30(6): 672 – 679. [pmid]
9. Deelchand et al. Changes in the intracellular microenvironment in the aging human brain. PMID: 32814258. Neurobiol Aging. 2020 Jul 25;95:168–175. [pmid]
10. Sijens and Oudkerk. 1H chemical shift imaging characterization of human brain tumor and edema. PMID: 12136324. Eur Radiol. 2002 Aug;12(8):2056-61. [pmid]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/470-11-163