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Titel:

Deep learning-based acceleration of Compressed Sense MR imaging of the ankle.

Dokumenttyp:
Journal Article
Autor(en):
Foreman, Sarah C; Neumann, Jan; Han, Jessie; Harrasser, Norbert; Weiss, Kilian; Peeters, Johannes M; Karampinos, Dimitrios C; Makowski, Marcus R; Gersing, Alexandra S; Woertler, Klaus
Abstract:
OBJECTIVES: To evaluate a compressed sensing artificial intelligence framework (CSAI) to accelerate MRI acquisition of the ankle. METHODS: Thirty patients were scanned at 3T. Axial T2-w, coronal T1-w, and coronal/sagittal intermediate-w scans with fat saturation were acquired using compressed sensing only (12:44 min, CS), CSAI with an acceleration factor of 4.6-5.3 (6:45 min, CSAI2x), and CSAI with an acceleration factor of 6.9-7.7 (4:46 min, CSAI3x). Moreover, a high-resolution axial T2-w scan...     »
Zeitschriftentitel:
Eur Radiol
Jahr:
2022
Band / Volume:
32
Heft / Issue:
12
Seitenangaben Beitrag:
8376-8385
Volltext / DOI:
doi:10.1007/s00330-022-08919-9
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/35751695
Print-ISSN:
0938-7994
TUM Einrichtung:
Institut für Diagnostische und Interventionelle Radiologie; Klinik und Poliklinik für Orthopädie und Sportorthopädie
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