Comparison of seven modelling algorithms for γ‐aminobutyric acid–edited proton magnetic resonance spectroscopy

Autor: Alexander R. Craven, Pallab K. Bhattacharyya, William T. Clarke, Ulrike Dydak, Richard A. E. Edden, Lars Ersland, Pravat K. Mandal, Mark Mikkelsen, James B. Murdoch, Jamie Near, Reuben Rideaux, Deepika Shukla, Min Wang, Martin Wilson, Helge J. Zöllner, Kenneth Hugdahl, Georg Oeltzschner

Publikováno v: NMR in Biomedicine
e4702

Edited MRS sequences are widely used for studying γ-aminobutyric acid (GABA) in the human brain. Several algorithms are available for modelling these data, deriving metabolite concentration estimates through peak fitting or a linear combination of b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b33312b656835dc49def3e458bc7e910
https://doi.org/10.1002/nbm.4702

Methodological consensus on clinical proton MRS of the brain: Review and recommendations

Autor: Carolyn E. Mountford, Arend Heerschap, Ramon Gonzalez, Dieter J. Meyerhoff, Rolf Gruetter, Martin O. Leach, Nouha Salibi, Peter B. Barker, Stephan Gruber, Cristina Cudalbu, In-Young Choi, Ivan Tkáč, Alberto Bizzi, Hoby P. Hetherington, Harish Poptani, Alexander P. Lin, Rakesh Gupta, Daniel B. Vigneron, Stefan Posse, Petra Susan Hüppi, Dennis W. J. Klomp, Małgorzata Marjańska, Kejal Kantarci, Risto A. Kauppinen, Ralph E. Hurd, Ovidiu C. Andronesi, Kevin M. Brindle, Tom W. J. Scheenen, Franklyn A. Howe, Ulrike Dydak, Martin Wilson, Patrick J. Bolan, Ralph Noeske, Brian J. Soher, Paul G. Mullins, Roland Kreis, Robert Bartha, Julie W Pan, Gülin Öz, Ian C.P. Smith, Andrew A. Maudsley, Eva-Maria Ratai, Andrew C. Peet, James B. Murdoch, Anke Henning, Marijn J. Kruiskamp, Sarah J. Nelson, Uzay E. Emir, Peter R. Luijten

Publikováno v: Medical Biophysics Publications
Magnetic Resonance in Medicine, 82, 527-550
Magnetic Resonance in Medicine, 82(2), 527. John Wiley and Sons Inc.
Magnetic Resonance in Medicine, Vol. 82, No 2 (2019) pp. 527-550
Wilson, Martin; Andronesi, Ovidiu; Barker, Peter B; Bartha, Robert; Bizzi, Alberto; Bolan, Patrick J; et al.(2019). Methodological consensus on clinical proton MRS of the brain: Review and recommendations.. Magnetic resonance in medicine. doi: 10.1002/mrm.27742. UCSF: Retrieved from: http://www.escholarship.org/uc/item/15m1p6w0
Magnetic Resonance in Medicine
Wilson, M, Andronesi, O, Barker, P B, Bartha, R, Bizzi, A, Bolan, P J, Brindle, K M, Choi, I-Y, Cudalbu, C, Dydak, U, Emir, U E, Gonzalez, R G, Gruber, S, Gruetter, R, Gupta, R K, Heerschap, A, Henning, A, Hetherington, H P, Huppi, P S, Hurd, R E, Kantarci, K, Kauppinen, R A, Klomp, D W J, Kreis, R, Kruiskamp, M J, Leach, M O, Lin, A P, Luijten, P R, Marjańska, M, Maudsley, A A, Meyerhoff, D J, Mountford, C E, Mullins, P G, Murdoch, J B, Nelson, S J, Noeske, R, Öz, G, Pan, J W, Peet, A C, Poptani, H, Posse, S, Ratai, E-M, Salibi, N, Scheenen, T W J, Smith, I C P, Soher, B J, Tkáč, I, Vigneron, D B & Howe, F A 2019, ' Methodological consensus on clinical proton MRS of the brain : Review and recommendations ', Magnetic Resonance in Medicine, vol. 82, no. 2, pp. 527-550 . https://doi.org/10.1002/mrm.27742
Magnetic resonance in medicine, vol 82, iss 2
Magnetic Resonance in Medicine, 82, 2, pp. 527-550

Proton Magnetic Resonance Spectroscopy ((1)H MRS) provides non-invasive, quantitative metabolite profiles of tissue and has been shown to aid the clinical management of several brain diseases. Whilst most modern clinical MR scanners support MRS capab

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05781c734b455a0cd3ad08cacb9b706f
https://doi.org/10.1002/mrm.27742

Atlas‐based GABA mapping with 3D MEGA‐MRSI: Cross‐correlation to single‐voxel MRS

Autor: Ovidiu C. Andronesi, Wolfgang Bogner, Ruoyun E. Ma, James B. Murdoch, Ulrike Dydak

Publikováno v: NMR Biomed

The purpose of this work is to develop and validate a new atlas-based metabolite quantification pipeline for edited magnetic resonance spectroscopic imaging (MEGA-MRSI) that enables group comparisons of brain-structure specific GABA levels. By using

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::adc782157aaadd4671368a50a375db37
https://doi.org/10.1002/nbm.4275

Slice-selective FID acquisition, localized by outer volume suppression (FIDLOVS) for1H-MRSI of the human brain at 7 T with minimal signal loss

Autor: Peter Boesiger, Anke Henning, Alexander Fuchs, James B. Murdoch

Publikováno v: NMR in Biomedicine

In comparison to 1.5 and 3 T, MR spectroscopic imaging at 7 T benefits from signal-to-noise ratio (SNR) gain and increased spectral resolution and should enable mapping of a large number of metabolites at high spatial resolutions. However, to take fu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33c0f8021d05136d5bbb642182cc2087
https://doi.org/10.1002/nbm.1366

Vulnerability of Welders to Manganese Exposure – A Neuroimaging Study

Autor: Xiang Rong Li, Yueming Jiang, Ulrike Dydak, Wei Zheng, Chien Lin Yeh, Li Ling Long, Hai Lan Luo, Zaiyang Long, James B. Murdoch, William F. Fadel, Jaroslaw Harezlak, Jun Xu

Increased manganese (Mn) exposure is known to cause cognitive, psychiatric and motor deficits. Mn exposure occurs in different occupational settings, where the airborne Mn level and the size of respirable particulates may vary considerably. Recently

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::417e0c2d03421ee7576825d2b872017c
https://europepmc.org/articles/PMC4177505/