Combined MR Proton Lung Perfusion/Angiography and Helium Ventilation: Potential for Detecting Pulmonary Emboli and Ventilation Defects

Three-dimensional (3D) perfusion imaging allows the assessment of pulmonary blood flow in parenchyma and main pulmonary arteries simultaneously. MRI using laser-polarized (3)He gas clearly shows the ventilation distribution with high signal-to-noise ratio (SNR). In this report, the feasibility of co...

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Hauptverfasser: Zheng, Jie, Leawoods, Jason C., Nolte, Mark, Yablonskiy, Dmitriy A., Woodard, Pamela K., Laub, Gerhardt, Gropler, Robert J., Conradi, Mark S.
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2002
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Article
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2230619/
https://ncbi.nlm.nih.gov/pubmed/11870828
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