| Literature DB >> 30219186 |
Mikael Boesen1, Olga Kubassova2, Iwona Sudoł-Szopińska3, Mario Maas4, Philip Hansen5, Janus Damm Nybing5, Edwin H Oei6, Robert Hemke4, Ali Guermazi7.
Abstract
Contrast-enhanced MR imaging (CE-MR imaging) is recommended for diagnosis and monitoring of infectious and most inflammatory joint diseases. CE-MR imaging clearly differentiates soft and bony tissue from fluid collections and infectious debris. To improve imaging information, a dynamic CE-MR imaging sequence (DCE-MR imaging) sequence can be applied using fast T1-weighted sequential image acquisition during contrast injection. Use of DCE-MR imaging allows robust extraction of quantitative information regarding blood flow and capillary permeability, especially when dedicated analysis methods and software are used to analyze contrast kinetics. This article describes principles of DCE-MR imaging for the assessment of infectious and inflammatory joint diseases.Entities:
Keywords: Arthritis; Dynamic contrast-enhanced MR imaging; Infection; Inflammation; MR imaging; Musculoskeletal radiology; Osteitis; Synovitis
Mesh:
Substances:
Year: 2018 PMID: 30219186 DOI: 10.1016/j.cpet.2018.05.007
Source DB: PubMed Journal: PET Clin ISSN: 1556-8598