Safety and Effectiveness of a Novel Integrated Angiography System for Continuous Guidance and Flushing in Diagnostic Cerebral Catheter Angiography: A Randomized Controlled Trial

From the Department of Radiology (B.K., D.H.L., Y.S.), Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; Department of Radiology (J.H.C., S.M.H.), Asan Medical Center, Seoul, Republic of Korea; Biomedical Engineering Research Center (J.-T.Y.), Asan Institute for Life Sciences, Asan Medical Center, Seoul, Republic of Korea; Department of Neurosurgery (Y.H.C.), Inje University Haeundae Paik hospital, Busan, Republic of Korea; Department of Neurology (S.J.), Hanyang University Medical Center, Seoul, Republic of Korea; Advanced Therapies (B.J.K.), Siemens Healthineers Co. Ltd., Seoul, Republic of Korea.

From the Department of Radiology (B.K., D.H.L., Y.S.), Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; Department of Radiology (J.H.C., S.M.H.), Asan Medical Center, Seoul, Republic of Korea; Biomedical Engineering Research Center (J.-T.Y.), Asan Institute for Life Sciences, Asan Medical Center, Seoul, Republic of Korea; Department of Neurosurgery (Y.H.C.), Inje University Haeundae Paik hospital, Busan, Republic of Korea; Department of Neurology (S.J.), Hanyang University Medical Center, Seoul, Republic of Korea; Advanced Therapies (B.J.K.), Siemens Healthineers Co. Ltd., Seoul, Republic of Korea.

From the Department of Radiology (B.K., D.H.L., Y.S.), Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; Department of Radiology (J.H.C., S.M.H.), Asan Medical Center, Seoul, Republic of Korea; Biomedical Engineering Research Center (J.-T.Y.), Asan Institute for Life Sciences, Asan Medical Center, Seoul, Republic of Korea; Department of Neurosurgery (Y.H.C.), Inje University Haeundae Paik hospital, Busan, Republic of Korea; Department of Neurology (S.J.), Hanyang University Medical Center, Seoul, Republic of Korea; Advanced Therapies (B.J.K.), Siemens Healthineers Co. Ltd., Seoul, Republic of Korea.

From the Department of Radiology (B.K., D.H.L., Y.S.), Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; Department of Radiology (J.H.C., S.M.H.), Asan Medical Center, Seoul, Republic of Korea; Biomedical Engineering Research Center (J.-T.Y.), Asan Institute for Life Sciences, Asan Medical Center, Seoul, Republic of Korea; Department of Neurosurgery (Y.H.C.), Inje University Haeundae Paik hospital, Busan, Republic of Korea; Department of Neurology (S.J.), Hanyang University Medical Center, Seoul, Republic of Korea; Advanced Therapies (B.J.K.), Siemens Healthineers Co. Ltd., Seoul, Republic of Korea.

From the Department of Radiology (B.K., D.H.L., Y.S.), Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; Department of Radiology (J.H.C., S.M.H.), Asan Medical Center, Seoul, Republic of Korea; Biomedical Engineering Research Center (J.-T.Y.), Asan Institute for Life Sciences, Asan Medical Center, Seoul, Republic of Korea; Department of Neurosurgery (Y.H.C.), Inje University Haeundae Paik hospital, Busan, Republic of Korea; Department of Neurology (S.J.), Hanyang University Medical Center, Seoul, Republic of Korea; Advanced Therapies (B.J.K.), Siemens Healthineers Co. Ltd., Seoul, Republic of Korea.

From the Department of Radiology (B.K., D.H.L., Y.S.), Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; Department of Radiology (J.H.C., S.M.H.), Asan Medical Center, Seoul, Republic of Korea; Biomedical Engineering Research Center (J.-T.Y.), Asan Institute for Life Sciences, Asan Medical Center, Seoul, Republic of Korea; Department of Neurosurgery (Y.H.C.), Inje University Haeundae Paik hospital, Busan, Republic of Korea; Department of Neurology (S.J.), Hanyang University Medical Center, Seoul, Republic of Korea; Advanced Therapies (B.J.K.), Siemens Healthineers Co. Ltd., Seoul, Republic of Korea.

From the Department of Radiology (B.K., D.H.L., Y.S.), Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; Department of Radiology (J.H.C., S.M.H.), Asan Medical Center, Seoul, Republic of Korea; Biomedical Engineering Research Center (J.-T.Y.), Asan Institute for Life Sciences, Asan Medical Center, Seoul, Republic of Korea; Department of Neurosurgery (Y.H.C.), Inje University Haeundae Paik hospital, Busan, Republic of Korea; Department of Neurology (S.J.), Hanyang University Medical Center, Seoul, Republic of Korea; Advanced Therapies (B.J.K.), Siemens Healthineers Co. Ltd., Seoul, Republic of Korea.

From the Department of Radiology (B.K., D.H.L., Y.S.), Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; Department of Radiology (J.H.C., S.M.H.), Asan Medical Center, Seoul, Republic of Korea; Biomedical Engineering Research Center (J.-T.Y.), Asan Institute for Life Sciences, Asan Medical Center, Seoul, Republic of Korea; Department of Neurosurgery (Y.H.C.), Inje University Haeundae Paik hospital, Busan, Republic of Korea; Department of Neurology (S.J.), Hanyang University Medical Center, Seoul, Republic of Korea; Advanced Therapies (B.J.K.), Siemens Healthineers Co. Ltd., Seoul, Republic of Korea.

From the Department of Radiology (B.K., D.H.L., Y.S.), Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea; Department of Radiology (J.H.C., S.M.H.), Asan Medical Center, Seoul, Republic of Korea; Biomedical Engineering Research Center (J.-T.Y.), Asan Institute for Life Sciences, Asan Medical Center, Seoul, Republic of Korea; Department of Neurosurgery (Y.H.C.), Inje University Haeundae Paik hospital, Busan, Republic of Korea; Department of Neurology (S.J.), Hanyang University Medical Center, Seoul, Republic of Korea; Advanced Therapies (B.J.K.), Siemens Healthineers Co. Ltd., Seoul, Republic of Korea.