To discriminate glioblastoma from solitary brain metastasis with inflow-based vascular-space-occupancy (iVASO): comparison with dynamic susceptibility contrast MR imaging

¹Department of Medical Imaging, Nanfang hospital, Southern Medical University, Guangzhou, China, ²School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, China, ³Division of CT & MR, Radiology Department, First Affiliated Hospital of Gannan Medical University, Ganzhou, China, ⁴Philips Healthcare, Guangzhou, China, ⁵Kirby Research Center for Functional Brain Imaging, Kennedy Krieger Institute, Department of Radiology, Johns Hopkins University School of Medicine, Baltimore, MD, United States, ⁶Neurosection, Division of MRI Research, Department of Radiology, Johns Hopkins University School of Medicine, Baltimore, MD, United States, ⁷Division of Neuroradiology, Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, Johns Hopkins Hospital, Baltimore, MD, United States, ⁸Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States