Abstract #2626

The effect of Compressed SENSE acceleration factor on 3D mDIXON sequence for liver imaging

Shiyu Wang¹, Jiazheng Wang², Qingwei Song¹, Zhongping Zhang³, Bingbing Gao¹, Lihua Chen¹, and Ailian Liu⁴

¹The First Affiliated Hospital of Dalian Medical University, Dalian, China, ²Philips Healthcare, Dalian, China, ³Philips Healthcare, Beijing, China, ⁴The First Affiliated Hospital of Dalian Medical University, Dlian, China

Image acquisition of an mDixon sequence typically requires a breath hold to minimize respiratory motion artifact. Minimization the acquisition time of mDixon could be very useful in clinical daily routine. The purpose of the study is to explore the effect of the acceleration factor on the image quality of 3D mDIXON sequence for liver imaging using Compressed SENSE . And CS acceleration factor 4 can reduce the scanning time to 10s on the premise of ensuring the image quality, which is the best scheme for clinical 3D mDixon scanning of liver.

How to access this content:

For one year after publication, abstracts and videos are only open to registrants of this annual meeting. Registrants should use their existing login information. Non-registrant access can be purchased via the ISMRM E-Library.

After one year, current ISMRM & ISMRT members get free access to both the abstracts and videos. Non-members and non-registrants must purchase access via the ISMRM E-Library.

After two years, the meeting proceedings (abstracts) are opened to the public and require no login information. Videos remain behind password for access by members, registrants and E-Library customers.

Click here for more information on becoming a member.