Thomas Christen

Publications

• High-resolution cerebral blood volume imaging in humans using the blood pool contrast agent ferumoxytol. Christen T, Ni W, Qiu D, Schmiedeskamp H, Bammer R, Moseley M, Zaharchuk G. Magn Reson Med. 2012
• Is T2* enough to assess oxygenation? Quantitative blood oxygen level-dependent analysis in brain tumor. Christen T, Lemasson B, Pannetier N, Farion R, Remy C, Zaharchuk G, Barbier EL. Radiology. 2012; 262 (2): 495-502
• Evaluation of a quantitative blood oxygenation level-dependent (qBOLD) approach to map local blood oxygen saturation. Christen T, Lemasson B, Pannetier N, Farion R, Segebarth C, Rémy C, Barbier EL. NMR Biomed. 2011; 24 (4): 393-403
• Simultaneous perfusion and permeability measurements using combined spin- and gradient-echo MRI. Schmiedeskamp H, Andre JB, Straka M, Christen T, Nagpal S, Recht L, Thomas RP, Zaharchuk G, Bammer R. J Cereb Blood Flow Metab. 2013; 33 (5): 732-43
• Contrast-enhanced functional blood volume imaging (CE-fBVI): enhanced sensitivity for brain activation in humans using the ultrasmall superparamagnetic iron oxide agent ferumoxytol. Qiu D, Zaharchuk G, Christen T, Ni WW, Moseley ME. Neuroimage. 2012; 62 (3): 1726-31
• Evaluation of the relationship between MR estimates of blood oxygen saturation and hypoxia: effect of an antiangiogenic treatment on a gliosarcoma model. Lemasson B, Christen T, Serduc R, Maisin C, Bouchet A, Le Duc G, Rémy C, Barbier EL. Radiology. 2012; 265 (3): 743-52
• Imaging Brain Oxygenation with MRI Using Blood Oxygenation Approaches: Methods, Validation, and Clinical Applications. Christen T, Bolar DS, Zaharchuk G. AJNR Am J Neuroradiol. 2012
• Measuring brain oxygenation in humans using a multiparametric quantitative blood oxygenation level dependent MRI approach. Christen T, Schmiedeskamp H, Straka M, Bammer R, Zaharchuk G. Magn Reson Med. 2012; 68 (3): 905-11
• Quantitative MR estimates of blood oxygenation based on T2*: a numerical study of the impact of model assumptions. Christen T, Zaharchuk G, Pannetier N, Serduc R, Joudiou N, Vial JC, Rémy C, Barbier EL. Magn Reson Med. 2012; 67 (5): 1458-68
• Vessel size index measurements in a rat model of glioma: comparison of the dynamic (Gd) and steady-state (iron-oxide) susceptibility contrast MRI approaches. Pannetier N, Lemasson B, Christen T, Tachrount M, Troprès I, Farion R, Segebarth C, Rémy C, Barbier EL. NMR Biomed. 2012; 25 (2): 218-26
• Assessment of multiparametric MRI in a human glioma model to monitor cytotoxic and anti-angiogenic drug effects. Lemasson B, Christen T, Tizon X, Farion R, Fondraz N, Provent P, Segebarth C, Barbier EL, Genne P, Duchamp O, Remy C. NMR Biomed. 2010
• PO(2) matters in stem cell culture. Wion D, Christen T, Barbier EL, Coles JA. Cell Stem Cell. 2009; 5 (3): 242-3
• Brain tumor vessel response to synchrotron microbeam radiation therapy: a short-term in vivo study. Serduc R, Christen T, Laissue J, Farion R, Bouchet A, Sanden Bv, Segebarth C, Bräuer-Krisch E, Le Duc G, Bravin A, Rémy C, Barbier EL. Phys Med Biol. 2008; 53 (13): 3609-22