Evaluation of an artificial intelligence model for identification of mass effect and vasogenic edema on computed tomography of the head

From the Data Science Office, Mass General Brigham, Boston, MA, USA (I.N-C., S.F.M., J.K.C., A.G., M.A.H., A.L.M, S.P., K.J.D., B.C.B., J.M.H.), Harvard Medical School, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B., J.M.H.), Department of Radiology, Massachusetts General Hospital, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B.), Department of Neurology, Massachusetts General Hospital, Boston, MA, USA (J.M.H.). B.C.B. and J.M.H. share senior authorship.

From the Data Science Office, Mass General Brigham, Boston, MA, USA (I.N-C., S.F.M., J.K.C., A.G., M.A.H., A.L.M, S.P., K.J.D., B.C.B., J.M.H.), Harvard Medical School, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B., J.M.H.), Department of Radiology, Massachusetts General Hospital, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B.), Department of Neurology, Massachusetts General Hospital, Boston, MA, USA (J.M.H.). B.C.B. and J.M.H. share senior authorship.

From the Data Science Office, Mass General Brigham, Boston, MA, USA (I.N-C., S.F.M., J.K.C., A.G., M.A.H., A.L.M, S.P., K.J.D., B.C.B., J.M.H.), Harvard Medical School, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B., J.M.H.), Department of Radiology, Massachusetts General Hospital, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B.), Department of Neurology, Massachusetts General Hospital, Boston, MA, USA (J.M.H.). B.C.B. and J.M.H. share senior authorship.

From the Data Science Office, Mass General Brigham, Boston, MA, USA (I.N-C., S.F.M., J.K.C., A.G., M.A.H., A.L.M, S.P., K.J.D., B.C.B., J.M.H.), Harvard Medical School, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B., J.M.H.), Department of Radiology, Massachusetts General Hospital, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B.), Department of Neurology, Massachusetts General Hospital, Boston, MA, USA (J.M.H.). B.C.B. and J.M.H. share senior authorship.

From the Data Science Office, Mass General Brigham, Boston, MA, USA (I.N-C., S.F.M., J.K.C., A.G., M.A.H., A.L.M, S.P., K.J.D., B.C.B., J.M.H.), Harvard Medical School, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B., J.M.H.), Department of Radiology, Massachusetts General Hospital, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B.), Department of Neurology, Massachusetts General Hospital, Boston, MA, USA (J.M.H.). B.C.B. and J.M.H. share senior authorship.

From the Data Science Office, Mass General Brigham, Boston, MA, USA (I.N-C., S.F.M., J.K.C., A.G., M.A.H., A.L.M, S.P., K.J.D., B.C.B., J.M.H.), Harvard Medical School, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B., J.M.H.), Department of Radiology, Massachusetts General Hospital, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B.), Department of Neurology, Massachusetts General Hospital, Boston, MA, USA (J.M.H.). B.C.B. and J.M.H. share senior authorship.

From the Data Science Office, Mass General Brigham, Boston, MA, USA (I.N-C., S.F.M., J.K.C., A.G., M.A.H., A.L.M, S.P., K.J.D., B.C.B., J.M.H.), Harvard Medical School, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B., J.M.H.), Department of Radiology, Massachusetts General Hospital, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B.), Department of Neurology, Massachusetts General Hospital, Boston, MA, USA (J.M.H.). B.C.B. and J.M.H. share senior authorship.

From the Data Science Office, Mass General Brigham, Boston, MA, USA (I.N-C., S.F.M., J.K.C., A.G., M.A.H., A.L.M, S.P., K.J.D., B.C.B., J.M.H.), Harvard Medical School, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B., J.M.H.), Department of Radiology, Massachusetts General Hospital, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B.), Department of Neurology, Massachusetts General Hospital, Boston, MA, USA (J.M.H.). B.C.B. and J.M.H. share senior authorship.

From the Data Science Office, Mass General Brigham, Boston, MA, USA (I.N-C., S.F.M., J.K.C., A.G., M.A.H., A.L.M, S.P., K.J.D., B.C.B., J.M.H.), Harvard Medical School, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B., J.M.H.), Department of Radiology, Massachusetts General Hospital, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B.), Department of Neurology, Massachusetts General Hospital, Boston, MA, USA (J.M.H.). B.C.B. and J.M.H. share senior authorship.

From the Data Science Office, Mass General Brigham, Boston, MA, USA (I.N-C., S.F.M., J.K.C., A.G., M.A.H., A.L.M, S.P., K.J.D., B.C.B., J.M.H.), Harvard Medical School, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B., J.M.H.), Department of Radiology, Massachusetts General Hospital, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B.), Department of Neurology, Massachusetts General Hospital, Boston, MA, USA (J.M.H.). B.C.B. and J.M.H. share senior authorship.

From the Data Science Office, Mass General Brigham, Boston, MA, USA (I.N-C., S.F.M., J.K.C., A.G., M.A.H., A.L.M, S.P., K.J.D., B.C.B., J.M.H.), Harvard Medical School, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B., J.M.H.), Department of Radiology, Massachusetts General Hospital, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B.), Department of Neurology, Massachusetts General Hospital, Boston, MA, USA (J.M.H.). B.C.B. and J.M.H. share senior authorship.

From the Data Science Office, Mass General Brigham, Boston, MA, USA (I.N-C., S.F.M., J.K.C., A.G., M.A.H., A.L.M, S.P., K.J.D., B.C.B., J.M.H.), Harvard Medical School, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B., J.M.H.), Department of Radiology, Massachusetts General Hospital, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B.), Department of Neurology, Massachusetts General Hospital, Boston, MA, USA (J.M.H.). B.C.B. and J.M.H. share senior authorship.

From the Data Science Office, Mass General Brigham, Boston, MA, USA (I.N-C., S.F.M., J.K.C., A.G., M.A.H., A.L.M, S.P., K.J.D., B.C.B., J.M.H.), Harvard Medical School, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B., J.M.H.), Department of Radiology, Massachusetts General Hospital, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B.), Department of Neurology, Massachusetts General Hospital, Boston, MA, USA (J.M.H.). B.C.B. and J.M.H. share senior authorship.

From the Data Science Office, Mass General Brigham, Boston, MA, USA (I.N-C., S.F.M., J.K.C., A.G., M.A.H., A.L.M, S.P., K.J.D., B.C.B., J.M.H.), Harvard Medical School, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B., J.M.H.), Department of Radiology, Massachusetts General Hospital, Boston, MA, USA (S.F.M., K.B., J.C., W.A.M., S.P., S.R., K.J.D., B.C.B.), Department of Neurology, Massachusetts General Hospital, Boston, MA, USA (J.M.H.). B.C.B. and J.M.H. share senior authorship.