- Open low-field magnetic resonance imaging for target definition, dose calculations and set-up verification during three-dimensional CRT for glioblastoma multiforme. Weber, D.C., Wang, H., Albrecht, S., Ozsahin, M., Tkachuk, E., Rouzaud, M., Nouet, P., Dipasquale, G. Clin. Oncol. (R. Coll. Radiol) (2008)