SYSTEM, METHOD AND COMPUTER-ACCESSIBLE MEDIUM FOR HIGHLY-ACCELERATED DYNAMIC MAGNETIC RESONANCE IMAGING USING GOLDEN-ANGLE RADIAL SAMPLNG AND COMPRESSED SENSING
OTAZO, RICARDO,FENG, LI,BLOCK, TOBIAS,CHANDARANA, HERSH,AXEL, LEON,SODICKSON, DANIEL K.
申请号：
EP13778708
公开号：
EP2839433A4
申请日:
2013.04.19
申请国别(地区):
EP
年份:
2016
代理人:
摘要：
Exemplary method, system and computer-accessible medium can be provided which facilitates an acquisition of radial data, which can be continuous, with an exemplary golden-angle procedure and reconstruction with arbitrary temporal resolution at arbitrary time points. According to such exemplary embodiment, such procedure can be performed with a combination of compressed sensing and parallel imaging to offer a significant improvement, for example in the reconstruction of highly undersampled data. It is also possible to provide an exemplary procedure for highly-accelerated dynamic magnetic resonance imaging using Golden-Angle radial sampling and multicoil compressed sensing reconstruction, called Golden-angle Radial Sparse Parallel MRI (GRASP).
