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Georg Oeltzschner

University of British Columbia

30H-index
188Paper Count
2.7KCitation Count
Published Papers 55
Publication Date
Distinct sensory atypicalities bridge the gap between brain chemistry and motor dysfunction in autism
err2026-05-08
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errMingrun Shi; Jason L. He; Helen Powell; Oliver Lack; Georg Oeltzschner; Alyssa Deronda; Deana Crocetti; Ericka L. Wodka; Richard A. Edden; Jonathan O’Muircheartaigh; Stewart H. Mostofsky; Nicolaas A. J. Puts
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The Impact and Reliability of Tissue Segmentation on In Vivo Magnetic Resonance Spectroscopy Metabolite Quantification
err2026-04-01
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errArchibald, Jessica; Igwe, Kay Chioma; Kaiser, Antonia; Landheer, Karl; Lee, Jaimie; Kramer, John L. K.; Gudmundson, Aaron T.; Zollner, Helge J.; Oeltzschner, Georg; Fleischer, Candace C.; Zolch, Niklaus; Near, Jamie; Mikkelsen, Mark
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Reproducibility of Metabolic Mapping Using 2D Multi-Slice Short-TE and GABA-Edited Spin-Echo MRSI at 3T in a Single Protocol
err2026-01-01
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errZollner, Helge J.; Senapati, Dillip K.; Ozdemir, Ipek; Chan, Kimberly L.; Oeltzschner, Georg; Lin, Doris D. M.; Barker, Peter B.
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Identifying Out-of-Voxel Echoes in Edited MRS With Phase Cycle Inversion
err2025-12-14
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errZahra Shams; Abdelrahman Gad; Aaron T. Gudmundson; Saipavitra Murali-Manohar; Christopher W. Davies-Jenkins; Gizeaddis L. Simegn; Dunja Simicic; Yulu Song; Vivek Yedavalli; Helge J. Zöllner; Georg Oeltzschner; Dillip K. Senapati; Alfons Schnitzler; Peter B. Barker; Richard A. E. Edden
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Neurochemical Changes in GABA+, Glx, and the Excitatory/Inhibitory Ratio in the Calcarine Cortex with Healthy Aging
err2025-12-05
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errIlenia Salsano; Ryan J. Glesinger; Jason A. John; Grant M. Garrison; Lucy K. Horne; Grace C. Ende; Danielle L. Rice; Anna T. Coutant; Kennedy A. Kress; Aubrie J. Petts; Georg Oeltzschner; Tony W. Wilson
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MR SPECROSCOPY DETECTS SIGNIFICANT 2-HYDROXYGLUTARATE REDUCTIONS IN RESPONSE TO IDH-INHIBITOR THERAPY IN LOWER GRADE GLIOMA
err2025-11-01
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errSaint-Germain, Max; Simcic, Dunja; Alcicek, Sayma; Blair, Lindsay; Zoellner, Helge; Davies-Jenkins, Christopher; Holdhoff, Matthias; Laterra, John; Bettegowda, Chetan; Schreck, Karisa; Lin, Doris; Barker, Peter; Oeltzschner, Georg; Kamson, David
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EXPANDED PERIVASCULAR SPACE AS A POTENTIAL RADIOLOGIC SIGN OF TREATMENT RESPONSE IN IDH-MUTATED GLIOMA TREATED WITH IDH-INHIBITORS - A RADIOMICS STUDY
err2025-11-01
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errSaint-Germain, Max; Blair, Lindsay; Zsombor, Ritter; Sair, Haris; Laterra, John; Schreck, Karisa; Holdhoff, Matthias; Ozdemir, Ipek; Oeltzschner, Georg; Kamson, David
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A Digital Phantom for MR Spectroscopy Data Simulation
err2025-10-16
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errD. M. J. van de Sande; A. T. Gudmundson; S. Murali-Manohar; C. W. Davies-Jenkins; D. Simicic; G. Simegn; İ. Özdemir; S. Amirrajab; J. P. Merkofer; H. J. Zöllner; G. Oeltzschner; R. A. E. Edden
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A data-driven algorithm to determine 1H-MRS basis set composition
err2025-08-16
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errChristopher W. Davies-Jenkins; Helge J. Zöllner; Dunja Simicic; Seyma Alcicek; Richard A. E. Edden; Georg Oeltzschner
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Reproducibility Made Easy: A Tool for Methodological Transparency and Efficient Standardized Reporting Based on the Proposed MRSinMRS Consensus
err2025-05-02
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errSusnjar, Antonia; Kaiser, Antonia; Simicic, Dunja; Nossa, Gianna; Lin, Alexander; Oeltzschner, Georg; Gudmundson, Aaron T.
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Age dependency of neurometabolite T1 relaxation times
err2025-04-14
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PREAI
errMurali-Manohar, Saipavitra; Zoellner, Helge J.; Hupfeld, Kathleen E.; Song, Yulu; Carter, Emily E.; Yedavalli, Vivek; Hui, Steve C. N.; Simicic, Dunja; Gudmundson, Aaron T.; Simegn, Gizeaddis Lamesgin; Davies-Jenkins, Christopher W.; Oeltzschner, Georg; Porges, Eric C.; Edden, Richard A. E.
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Metabolite T2 relaxation times decrease across the adult lifespan in a large multi-site cohort
err2024-10-24
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errHupfeld, Kathleen E.; Murali-Manohar, Saipavitra; Zoellner, Helge J.; Song, Yulu; Davies-Jenkins, Christopher W.; Gudmundson, Aaron T.; Simicic, Dunja; Lamesgin Simegn, Gizeaddis; Carter, Emily E.; Hui, Steve C. N.; Yedavalli, Vivek; Oeltzschner, Georg; Porges, Eric C.; Edden, Richard A. E.
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Multimodal investigation of neuropathology and neurometabolites in mild cognitive impairment and late-life depression with 11C-PiB beta-amyloid PET and 7T magnetic resonance spectroscopy
err2024-10-01
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PREAI
errDavies-Jenkins, Christopher W.; Workman, Clifford I.; Hupfeld, Kathleen E.; Zollner, Helge J.; Leoutsakos, Jeannie-Marie; Kraut, Michael A.; Barker, Peter B.; Smith, Gwenn S.; Oeltzschner, Georg
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Model-based frequency-and-phase correction of 1H MRS data with 2D linear-combination modeling
err2024-07-10
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PREAI
errSimicic, Dunja; Zollner, Helge J.; Davies-Jenkins, Christopher W.; Hupfeld, Kathleen E.; Edden, Richard A. E.; Oeltzschner, Georg
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GABA-edited MEGA-PRESS at 3 T: Does a measured macromolecule background improve linear combination modeling?
err2024-05-31
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PREAI
errDavies-Jenkins, Christopher W.; Zollner, Helge J.; Simicic, Dunja; Hui, Steve C. N.; Song, Yulu; Hupfeld, Kathleen E.; Prisciandaro, James J.; Edden, Richard A. E.; Oeltzschner, Georg
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Whole-cerebrum guanidino and amide CEST mapping at 3 T by a 3D stack-of-spirals gradient echo acquisition
err2024-05-15
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PREAI
errWang, Kexin; Ju, Licheng; Song, Yulu; Blair, Lindsay; Xie, Kevin; Liu, Claire; Li, Anna M.; Zhu, Dan; Xu, Feng; Liu, Guanshu; Heo, Hye-Young; Yadav, Nirbhay Narayan; Oeltzschner, Georg; Edden, Richard A. E.; Qin, Qin; Kamson, David Olayinka; Xu, Jiadi
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Simultaneous multi-transient linear-combination modeling of MRS data improves uncertainty estimation
err2024-04-22
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PREAI
errZollner, Helge Jorn; Davies-Jenkins, Christopher; Simicic, Dunja; Tal, Assaf; Sulam, Jeremias; Oeltzschner, Georg
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Brain glutathione and GABA plus levels in autistic children
err2024-01-26
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errSong, Yulu; Hupfeld, Kathleen E.; Davies-Jenkins, Christopher W.; Zollner, Helge J.; Murali-Manohar, Saipavitra; Mumuni, Abdul Nashirudeen; Crocetti, Deana; Yedavalli, Vivek; Oeltzschner, Georg; Alessi, Natalie; Batschelett, Mitchell A.; Puts, Nicolaas A. J.; Mostofsky, Stewart H.; Edden, Richard A. E.
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Increased cerebral lactate levels in adults with autism spectrum disorders compared to non-autistic controls: a magnetic resonance spectroscopy study
err2023-11-17
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errMaier, Simon; Nickel, Kathrin; Lange, Thomas; Oeltzschner, Georg; Dacko, Michael; Endres, Dominique; Runge, Kimon; Schumann, Anke; Domschke, Katharina; Rousos, Michalis; van Elst, Ludger Tebartz
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Diffusion-weighted MR spectroscopy: Consensus, recommendations, and resources from acquisition to modeling
err2023-11-09
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errLigneul, Clemence; Najac, Chloe; Doring, Andre; Beaulieu, Christian; Branzoli, Francesca; Clarke, William T.; Cudalbu, Cristina; Genovese, Guglielmo; Jbabdi, Saad; Jelescu, Ileana; Karampinos, Dimitrios; Kreis, Roland; Lundell, Henrik; Marjanska, Malgorzata; Moeller, Harald E.; Mosso, Jessie; Mougel, Eloise; Posse, Stefan; Ruschke, Stefan; Simsek, Kadir; Szczepankiewicz, Filip; Tal, Assaf; Tax, Chantal; Oeltzschner, Georg; Palombo, Marco; Ronen, Itamar; Valette, Julien
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