Removal of off-resonance xenon gas artifacts in pulmonary gas-transfer MRI.
Matthew M WillmeringZackary I ClevelandLaura L WalkupJason C WoodsPublished in: Magnetic resonance in medicine (2021)
Off-resonance gas-phase contamination can be removed robustly with no/minimal sequence modifications. Contamination removal permits more accurate quantification, reduces radiofrequency stringency requirements, and increases data consistency, providing improved sensitivity needed for multicenter trials.
Keyphrases
- energy transfer
- risk assessment
- drinking water
- room temperature
- health risk
- human health
- magnetic resonance imaging
- pulmonary hypertension
- contrast enhanced
- electronic health record
- carbon dioxide
- big data
- high resolution
- cross sectional
- ultrasound guided
- computed tomography
- image quality
- magnetic resonance
- machine learning
- double blind
- climate change