Work

Iterative regularization methods for a discrete inverse problem in MRI

Year: 2020

Type: preprint

Abstract: We propose and investigate efficient numerical methods for inverse problems related to Magnetic Resonance Imaging (MRI). Our goal is to extend the recent convergence results for the Landweber-Kaczmarz method obtained in [Haltmeier, Leitao, Scherzer 2007], in order to derive a convergent iterative regularization method for an inverse problem in MRI.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.2012.11000

Authors: Leitao, A., Zubelli, J.

Institutions: Universidade Federal de Santa Catarina, Instituto Nacional de Matemática Pura e Aplicada

Language: English

Topic: Numerical methods in inverse problems

Subfield: Mathematical Physics

Field: Mathematics

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W3114700391

Cites: 10

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Related to: 10