Abstract #2425
Generalized Direct Virtual Coil (DVC) with SPIRiT kernel for arbitrary sampling pattern
Yuxin Hu 1 , Tao Zhang 2 , Kui Ying 3 , and John M. Pauly 2
1
Biomedical Engineering, Tsinghua University,
Beijing, Beijing, China,
2
Electrical
Engineering, Stanford University, CA, United States,
3
Engineering
Physics, Tsinghua University, China
This work generalized direct virtual coil (DVC) using
SPIRiT kernel and generalized DVC can be used for
arbitrary sampling pattern. In the generalized DVC,
SPIRiT kernel and coil combination kernel are combined.
Sensitivity map could be also estimated from coil
combination kernel. Virtual coil data can be got through
convolution between the combined kernel and the under
sampled kspace data from all source coils. The results
of the generalized DVC are nearly the same as SPIRiT and
ESPIRiT and are better than those of DVC.
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.
