Using a Convolutional Neural Network and Convolutional Long Short-term Memory to Automatically Detect Aneurysms on 2D Digital Subtraction Angiography Images: Framework Development and Validation

JunHua Liao   ^{1, 2 *} , BSc ;   LunXin Liu   ^{1 *} , MD ;   HaiHan Duan   ³ , MSc ;   YunZhi Huang   ⁴ , PhD ;   LiangXue Zhou   ¹ , MD ;   LiangYin Chen   ² , PhD ;   ChaoHua Wang   ¹ , MD

¹ Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China

² College of Computer Science, Sichuan University, Chengdu, China

³ School of Science and Engineering, The Chinese University of Hong Kong, Shenzhen, China

⁴ School of Automation, Nanjing University of Information Science and Technology, Nanjing, China

*these authors contributed equally