The 2023 International Congress on Ultrasonics in Beijing (2023 ICU BEIJING ) is the eighth biennial meeting under the banner of the International Congress on Ultrasonics (ICU) since the constitution of ICU in 2005, to be organized and hosted by ICU, the Acoustical Society of China and Institute of Acoustics, Chinese Academy of Sciences. Since the 2021 ICU BEIJING has been delayed due to the COVID-19 pandemic, the ICU Board Member Committee decided that 2023 ICU BEIJING  will be held in a hybrid way, i.e., both on the ground and online.

On behalf of the international organizing committee (IOC), the associate international organizing committee (AIOC)，the international scientific committee (ISC) and the general secretariat (GS) of 2023 ICU BEIJING, we would like to extend our sincere appreciation and cordial invitation to everyone in the ultrasonic community to this exciting upcoming event .

The congress aims to bring together professionals and experts from academia, industry and government in all disciplines of ultrasonics, to exchange the achievements and experience in the field of Biomedical Ultrasound, Industrial Ultrasound, Nondestructive Evaluation, Physical Acoustics, Emerging Field etc. (see the “Scientific Topics & Special Sessions for more details”) . Meanwhile，it will provide participants with a valuable opportunity to improve their international connections and explore Beijing, a home to seven UNESCO world heritage sites. 

We are looking forward to seeing you in Beijing in 2023.

Yours sincerely,

Prof. Xiuming Wang, President of 2023 ICU BEIJING 

Prof. Chunhua Zhang, Co-President of 2023 ICU BEIJING

Prof. Dean Ta, Co-President & Co-Chair of the International Scientific Committee of 2023 ICU BEIJING

Prof. Hailan Zhang, Chair of the International Scientific Committee of 2023 ICU BEIJING 

Prof. Xiaomin Wang, Co-Chair of the International Scientific Committee of 2023 ICU BEIJING

Prof. Jie Mao, Secretary General & President of the Associate International Organizing Committee of 2023 ICU BEIJING

Organized & Sponsored By

ICU International Congress on Ultrasonics

Acoustical Society of China，ASC

The Institute of Acoustics (IOA) of the Chinese Academy of Sciences (CAS)

Co-sponsored By

Institute of Acoustics of Nanjing University

Acoustical Society of America

National Natural Science Foundation of China

State Key Laboratory of Acoustics (SKLA)

IOP PUBLISHING

Supported By

International Commission for Acoustics (ICA) 

Nanjing University

The European Acoustics Association (EAA)

The Shenzhen Institutes of Advanced Technology (SIAT) of the Chinese Academy of Science (CAS) 

BEIJING UNIVERSITY OF TECHNOLOGY

Tianjin University

FUDAN UNIVERSITY

Sun Yat-sen University

Shanghai Jiao Tong University