AI-Based Reconstruction for Fast MRI-A Systematic Review and Meta-Analysis

Yutong Chen, Carola Bibiane Schonlieb, Pietro Lio, Tim Leiner, Pier Luigi Dragotti, Ge Wang, Daniel Rueckert, David Firmin, Guang Yang

Research output: Contribution to journalReview articlepeer-review

83 Scopus citations

Abstract

Compressed sensing (CS) has been playing a key role in accelerating the magnetic resonance imaging (MRI) acquisition process. With the resurgence of artificial intelligence, deep neural networks and CS algorithms are being integrated to redefine the state of the art of fast MRI. The past several years have witnessed substantial growth in the complexity, diversity, and performance of deep-learning-based CS techniques that are dedicated to fast MRI. In this meta-analysis, we systematically review the deep-learning-based CS techniques for fast MRI, describe key model designs, highlight breakthroughs, and discuss promising directions. We have also introduced a comprehensive analysis framework and a classification system to assess the pivotal role of deep learning in CS-based acceleration for MRI.

Original languageEnglish
Pages (from-to)224-245
Number of pages22
JournalProceedings of the IEEE
Volume110
Issue number2
DOIs
StatePublished - 1 Feb 2022
Externally publishedYes

Keywords

  • Compressed sensing (CS)
  • Deep learning
  • Magnetic resonance imaging (MRI)
  • Neural network

Fingerprint

Dive into the research topics of 'AI-Based Reconstruction for Fast MRI-A Systematic Review and Meta-Analysis'. Together they form a unique fingerprint.

Cite this