Comparison of Multivendor Single-Voxel MR Spectroscopy Data Acquired in Healthy Brain at 26 Sites

• Published in: Radiology Vol. 295; no. 1; pp. 171 - 180
• Main Authors: Považan, Michal, Mikkelsen, Mark, Berrington, Adam, Bhattacharyya, Pallab K, Brix, Maiken K, Buur, Pieter F, Cecil, Kim M, Chan, Kimberly L, Chen, David Y T, Craven, Alexander R, Cuypers, Koen, Dacko, Michael, Duncan, Niall W, Dydak, Ulrike, Edmondson, David A, Ende, Gabriele, Ersland, Lars, Forbes, Megan A, Gao, Fei, Greenhouse, Ian, Harris, Ashley D, He, Naying, Heba, Stefanie, Hoggard, Nigel, Hsu, Tun-Wei, Jansen, Jacobus F A, Kangarlu, Alayar, Lange, Thomas, Lebel, R Marc, Li, Yan, Lin, Chien-Yuan E, Liou, Jy-Kang, Lirng, Jiing-Feng, Liu, Feng, Long, Joanna R, Ma, Ruoyun, Maes, Celine, Moreno-Ortega, Marta, Murray, Scott O, Noah, Sean, Noeske, Ralph, Noseworthy, Michael D, Oeltzschner, Georg, Porges, Eric C, Prisciandaro, James J, Puts, Nicolaas A J, Roberts, Timothy P L, Sack, Markus, Sailasuta, Napapon, Saleh, Muhammad G, Schallmo, Michael-Paul, Simard, Nicholas, Stoffers, Diederick, Swinnen, Stephan P, Tegenthoff, Martin, Truong, Peter, Wang, Guangbin, Wilkinson, Iain D, Wittsack, Hans-Jörg, Woods, Adam J, Xu, Hongmin, Yan, Fuhua, Zhang, Chencheng, Zipunnikov, Vadim, Zöllner, Helge J, Edden, Richard A E, Barker, Peter B
• Format: Journal Article
• Language: English
• Published: United States Radiological Society of North America 01.04.2020
• Subjects: Adult; Brain - metabolism; Commerce; Female; Humans; Magnetic Resonance Spectroscopy - methods; Male; Original Research; Prospective Studies; Young Adult

Background The hardware and software differences between MR vendors and individual sites influence the quantification of MR spectroscopy data. An analysis of a large data set may help to better understand sources of the total variance in quantified metabolite levels. Purpose To compare multisite qua...