Calibrationless parallel imaging reconstruction based on structured low-rank matrix completion.

J Shin, Peter; E Z Larson, Peder; A Ohliger, Michael; Elad, Michael; M Pauly, John; B Vigneron, Daniel; Lustig, Michael

doi:10.1002/mrm.24997

Public

Calibrationless parallel imaging reconstruction based on structured low-rank matrix completion.

Shared by NobleBlocks on Oct 1, 2014 • 12:00 AM UTC

Authors:

Peter J Shin

Peder E Z Larson

Michael A Ohliger

Abstract

PURPOSE: A calibrationless parallel imaging reconstruction method, termed simultaneous autocalibrating and k-space estimation (SAKE), is presented. It is a data-driven, coil-by-coil reconstruction method that does not require a separate calibration step for estimating coil sensitivity information. M...

Subject

GRAPPA

SPIRiT

compressed sensing

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