Meeting Banner
Abstract #3253

Considerations in P-Space Susceptibility Tensor Imaging: K-Space Truncation Effect, T2* Dependence, and 3T/7T Comparison

Jae Mo Park 1 , Mohammad Mehdi Khalighi 2 , Deqiang Qiu 3 , Greg Zaharchuk 1 , Chunlei Liu 4 , and Michael Moseley 1

1 Radiology, Stanford University, Stanford, CA, United States, 2 Applied Science Laboratory, GE Healthcare, CA, United States, 3 Radiology, Emory University, GA, United States, 4 Radiology, Duke University, Durham, NC, United States

Recently, the multi-pole based (p-space) susceptibility tensor imaging (STI) that only requires single gradient echo MR scan was developed and was successful to produce a tensor image of mouse brain at 7T, which was strikingly correspondence to diffusion tensor image. In this study, we compared the multi-pole based STI at 3T and 7T in a human brain, and explored the T2* dependence of the susceptibility anisotropy as well as the k-space truncation effects caused by shifts of k-space .

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.

Keywords