Quantifying Intracranial Aneurysm Wall Permeability for Risk Assessment Using Dynamic Contrast-Enhanced MRI: A Pilot Study

From the Departments of Radiology (P.V., S.A., J.V., M.C.H., T.J.C.), Neurosurgery (B.B.), and Biomedical Engineering (P.V., C.G.C., T.J.C.), Northwestern University, Chicago, Illinois; Department of Neurological Surgery (C.S.E., H.H.B.), University of Texas-Southwestern, Dallas, Texas; and Department of Economics and Decision Sciences (F.H.D.), Western Illinois University, Macomb, Illinois.

From the Departments of Radiology (P.V., S.A., J.V., M.C.H., T.J.C.), Neurosurgery (B.B.), and Biomedical Engineering (P.V., C.G.C., T.J.C.), Northwestern University, Chicago, Illinois; Department of Neurological Surgery (C.S.E., H.H.B.), University of Texas-Southwestern, Dallas, Texas; and Department of Economics and Decision Sciences (F.H.D.), Western Illinois University, Macomb, Illinois.

From the Departments of Radiology (P.V., S.A., J.V., M.C.H., T.J.C.), Neurosurgery (B.B.), and Biomedical Engineering (P.V., C.G.C., T.J.C.), Northwestern University, Chicago, Illinois; Department of Neurological Surgery (C.S.E., H.H.B.), University of Texas-Southwestern, Dallas, Texas; and Department of Economics and Decision Sciences (F.H.D.), Western Illinois University, Macomb, Illinois.

From the Departments of Radiology (P.V., S.A., J.V., M.C.H., T.J.C.), Neurosurgery (B.B.), and Biomedical Engineering (P.V., C.G.C., T.J.C.), Northwestern University, Chicago, Illinois; Department of Neurological Surgery (C.S.E., H.H.B.), University of Texas-Southwestern, Dallas, Texas; and Department of Economics and Decision Sciences (F.H.D.), Western Illinois University, Macomb, Illinois.

From the Departments of Radiology (P.V., S.A., J.V., M.C.H., T.J.C.), Neurosurgery (B.B.), and Biomedical Engineering (P.V., C.G.C., T.J.C.), Northwestern University, Chicago, Illinois; Department of Neurological Surgery (C.S.E., H.H.B.), University of Texas-Southwestern, Dallas, Texas; and Department of Economics and Decision Sciences (F.H.D.), Western Illinois University, Macomb, Illinois.

From the Departments of Radiology (P.V., S.A., J.V., M.C.H., T.J.C.), Neurosurgery (B.B.), and Biomedical Engineering (P.V., C.G.C., T.J.C.), Northwestern University, Chicago, Illinois; Department of Neurological Surgery (C.S.E., H.H.B.), University of Texas-Southwestern, Dallas, Texas; and Department of Economics and Decision Sciences (F.H.D.), Western Illinois University, Macomb, Illinois.

From the Departments of Radiology (P.V., S.A., J.V., M.C.H., T.J.C.), Neurosurgery (B.B.), and Biomedical Engineering (P.V., C.G.C., T.J.C.), Northwestern University, Chicago, Illinois; Department of Neurological Surgery (C.S.E., H.H.B.), University of Texas-Southwestern, Dallas, Texas; and Department of Economics and Decision Sciences (F.H.D.), Western Illinois University, Macomb, Illinois.

From the Departments of Radiology (P.V., S.A., J.V., M.C.H., T.J.C.), Neurosurgery (B.B.), and Biomedical Engineering (P.V., C.G.C., T.J.C.), Northwestern University, Chicago, Illinois; Department of Neurological Surgery (C.S.E., H.H.B.), University of Texas-Southwestern, Dallas, Texas; and Department of Economics and Decision Sciences (F.H.D.), Western Illinois University, Macomb, Illinois.

From the Departments of Radiology (P.V., S.A., J.V., M.C.H., T.J.C.), Neurosurgery (B.B.), and Biomedical Engineering (P.V., C.G.C., T.J.C.), Northwestern University, Chicago, Illinois; Department of Neurological Surgery (C.S.E., H.H.B.), University of Texas-Southwestern, Dallas, Texas; and Department of Economics and Decision Sciences (F.H.D.), Western Illinois University, Macomb, Illinois.

From the Departments of Radiology (P.V., S.A., J.V., M.C.H., T.J.C.), Neurosurgery (B.B.), and Biomedical Engineering (P.V., C.G.C., T.J.C.), Northwestern University, Chicago, Illinois; Department of Neurological Surgery (C.S.E., H.H.B.), University of Texas-Southwestern, Dallas, Texas; and Department of Economics and Decision Sciences (F.H.D.), Western Illinois University, Macomb, Illinois.