Department of Neurological Surgery, Nippon Medical School, Tokyo, Japan;
Department of Neurosurgery, Duke University Medical Center & Duke Raleigh Community Hospital & West Virginia University Medical Center, Durham, USA;
Department of Surgical Neurology, Research Institute for Brain & Blood Vessels, Akita, Japan;
Ono & Co., Ltd., Tokyo, Japan;
Three-Dimensional; Cerebral; Aneurysm; Model; Clipping; Surgery; Simulation; Perforating; Artery; Fenestrated; Clip;