title: Aortic root ring sign: multimodality imaging of aortic root abscess.
authors: From the Department of Radiology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, GuangZhou, GuangDong, China, liuhuijiujiu@gmail.com.
authors: H
authors: H
authors: Liu
authors: Department of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA, Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Linkou and Healthy Aging Research Center, Chang Gung University, Taoyuan, Taiwan.
authors: Y-H
authors: YH
authors: Juan
authors: From the Department of Radiology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, GuangZhou, GuangDong, China.
authors: Q
authors: Q
authors: Wang
authors: From the Department of Radiology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, GuangZhou, GuangDong, China.
authors: J
authors: J
authors: Xie
authors: From the Department of Radiology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, GuangZhou, GuangDong, China.
authors: Q
authors: Q
authors: Hou
authors: Department of Cardiology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, GuangZhou, GuangDong, China.
authors: H
authors: H
authors: Fei
authors: Department of Cardiovascular Surgery, Guangdong General Hospital, Guangdong Academy of Medical Sciences, GuangZhou, GuangDong, China.
authors: X
authors: X
authors: Zhang
authors: Department of Thoracic Surgery, Guangdong General Hospital, Guangdong Academy of Medical Sciences, GuangZhou, GuangDong, China and.
authors: H
authors: H
authors: Zhou
authors: From the Department of Radiology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, GuangZhou, GuangDong, China.
authors: C
authors: C
authors: Liang
authors: Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Linkou and Healthy Aging Research Center, Chang Gung University, Taoyuan, Taiwan.
authors: Y-C
authors: YC
authors: Lin
authors: Department of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
authors: R Y
authors: RY
authors: Kwong
authors: Department of Radiology, University of Texas Southwestern Medical Center, Dallas, TX, USA.
authors: S S
authors: SS
authors: Saboo
mesh_terms: D000038:Abscess / Q000175:diagnosis*; D001021:Aortic Valve / Q000000981:diagnostic imaging*; D017548:Echocardiography, Transesophageal; D004697:Endocarditis, Bacterial / Q000175:diagnosis*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D064847:Multimodal Imaging / Q000379:methods*