Low rate of contrast-induced Nephropathy after CT perfusion and CT angiography in acute stroke patientsRalf Dittrich, Darius G. Nabavi, Selda Nur Akdeniz et al.|Journal of Neurology|2007Cited by 79
Accuracy of perfusion-CT inpredicting malignant middle cerebral artery brain infarctionRalf Dittrich, E. Bernd Ringelstein, Stephan P. Kloska et al.|Journal of Neurology|2008Cited by 53
Perfusion CT in acute stroke: prediction of vessel recanalization and clinical outcome in intravenous thrombolytic therapyStephan P. Kloska, Walter Heindel, Ralf Dittrich et al.|European Radiology|2007Cited by 38
Comparison of Different Iodine Concentration Contrast Media in Perfusion Computed Tomography of the BrainStephan Kloska, Walter Heindel, Peter Seidensticker et al.|Investigative Radiology|2007Cited by 8