Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
668-03-015 ISMRM Abstract

Shape metric guided voxel localization for magnetic resonance spectroscopy with VoxLoc

Primary: Analysis Methods - Segmentation and Detection
Secondary: Analysis Methods - Software Tools
668-03-015 · Quantitative MRI Software: Tools and Applications · Thursday, 14 May, 1:40 PM–2:35 PM · Digital Posters Row I
Keywords: Segmentation MRS Single voxel spectroscopy Optimization Voxel-wise analysis
Accepted
Keith A Werling1, Sairam Geethanath2, Etoku Oiye 3, Lazar Fleysher4, Keren Bachi1,5
1Psychiatry, Icahn School of Medicine at Mount Sinai, New York, United States of America
2Johns Hopkins University School of Medicine, Baltimore, United States of America
3Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, Baltimore, United States of America
4Department of Radiology, Icahn School of Medicine at Mount Sinai, New York, United States of America
5Environmental Medicine, Icahn School of Medicine at Mount Sinai, New York, United States of America
Presenting Author: Etoku Oiye

Synopsis

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References

1. Dou, W, Speck, O, Benner, T, et al. Automatic voxel positioning for MRS at 7 T. Magn Reson Mater Phy. 2015; 28:259–270. https://doi.org/10.1007/s10334-014-0469-9. [doi]
2. Bishop, J, Geoly, A, Khan, N, et al. Real-Time Semi-Automated and Automated Voxel Placement using fMRI Targets for Repeated Acquisition Magnetic Resonance Spectroscopy. Journal of Neuroscience Methods 2023; 392. https://doi.org/10.1016/j.jneumeth.2023.109853. [doi]
3. Park, YW, Deelchand, DK, Joers, JM, et al. AutoVOI: real-time automatic prescription of volume-of-interest for single voxel spectroscopy. Magn Reson Med 2018; 80(5). https://doi.org/10.1002/mrm.27203 [doi]
4. Feng, X, Deistung, A, Dwyer, MG, et al. An improved FSL-FIRST pipeline for subcortical gray matter segmentation to study abnormal brain anatomy using quantitative susceptibility mapping (QSM). Magn Reson Imaging. 2017 Jun;39:110-122. doi: 10.1016/j.mri.2017.02.002. Epub 2017 Feb 7. PMID: 28188873; PMCID: PMC5421359. [doi] [pmid]
5. Fischl, B. FreeSurfer. NeuroImage 2012; 62(2):774-781. https://doi.org/10.1016/j.neuroimage.2012.01.021. [doi]
6. Tustison, NJ, Cook, PA, Holbrook, AJ, et al. The ANTsX ecosystem for quantitative biological and medical imaging. Sci Rep 2021;119068 (2021). https://doi.org/10.1038/s41598-021-87564-6 [doi]
7. Friston, KJ, Ashburner, J, Kiebel, SJ, Nichols, TE, Penny, WD. Statistical parametric mapping: The analysis of functional brain images. Academic Press; 2007.

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/668-03-015