Abstract #1908

Feasibility and value of View-shared Compressed Sensing combined fast DCE-MRI in quantitative evaluation of unilateral renal embolism in rabbits

Hanjing Kong¹, Bin Chen^2,3, Hao Li^1,4, Bihui Zhang⁵, Haochen Wang⁵, Xiaodong Zhang⁶, Min Yang⁵, Jue Zhang^1,2, Xiaoying Wang^1,6, and Jing Fang^1,2

¹Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, People's Republic of China, ²College of Engineering, Peking University, Beijing, People's Republic of China, ³Department of technical research and development, Instrumentation Technology and Economy Institute, Beijing, People's Republic of China, ⁴Department of Radiology, University of Cambridge, United Kingdom, ⁵Interventional radiology and vascular surgery, Peking University First Hospital, Beijing, People's Republic of China, ⁶Department of Radiology, Peking University First Hospital, Beijing, People's Republic of China

Dynamic-contrast enhanced MR imaging is widely employed as a clinical tool in kidney imaging and renal function measurements. Some novel works have been made in improve temporal resolution. In this work, we adopt a 3D Cartesian MRI with compresses sensing and variable view sharing sequence to explore its evaluation in renal embolism assessment. GFR was calculated and renal embolism was confirmed by histological results. Fast DCE-MRI is a promising method for renal embolism diagnose.

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.