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Very different performance of the power Doppler modalities of several ultrasound machines ascertained by a microvessel flow phantom
INTRODUCTION: In many patients with rheumatoid arthritis (RA) subclinical disease activity can be detected with ultrasound (US), especially using power Doppler US (PDUS). However, PDUS may be highly dependent on the type of machine. This could create problems both in clinical trials and in daily cli...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3978434/ https://www.ncbi.nlm.nih.gov/pubmed/24286540 http://dx.doi.org/10.1186/ar4345 |