Riki Tanaka   Boon Seng Liew   Yasuhiro Yamada   Kento Sasaki   Kyosuke Miyatani   Fuminari Komatsu   Tsukasa Kawase   Yoko Kato   Yuichi Hirose   
Asian journal of neurosurgery 17(1) 43-49 2022年3月
Introduction Preoperative illustration is a part of an important exercise to study the configuration, direction, and presence of any perforations, and is the weakest point in the wall of the cerebral aneurysm. The same illustration is used to stu...