MR Angiography acceleration techniques with iterative reconstructions: the IT-TWIST sequence

Calogero Curatolo

doi:10.36017/jahc202133160

Vol. 3 No. 3 (2021), Research Articles

Vol. 3 No. 3 (2021)

MR Angiography acceleration techniques with iterative reconstructions: the IT-TWIST sequence

Research Articles

https://doi.org/10.36017/jahc202133160

Published 2021-02-25

Curatolo Calogero⁺⁻

Curatolo Calogero

Dott. TSRM Ordine PSTRP TSRM Agrigento-Caltanissetta

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Keywords

RM
Angio-RM
Iterative reconstruction

How to Cite

Curatolo , C. (2021). MR Angiography acceleration techniques with iterative reconstructions: the IT-TWIST sequence. Journal of Advanced Health Care, 3(3). https://doi.org/10.36017/jahc202133160

Abstract

In recent years MR Angiography allowed to assess blood vessels and flow in a non-invasive way. The aim of our work
was to illunstrate a modern MR Angiography technique, the 4D Iterative reconstruction Time resolved angiography
With Interleaved Stochastic Trajectories (IT-TWIST), capable to generate angiograms with high spatial and temporal
resolution, providing multiple and continuous post-contrastographic sets of images. Technological and physical
characteristics are reported in detail and consequent advantages are summarized.

https://doi.org/10.36017/jahc202133160

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MR Angiography acceleration techniques with iterative reconstructions: the IT-TWIST sequence

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