Reduction of ringing artifacts induced by diaphragm drifting in free-breathing dynamic pulmonary MRI using 3D koosh-ball acquisition.
Zekang DingHuajun SheQun ChenYiping P DuPublished in: Magnetic resonance in medicine (2024)
Ringing artifacts in the motion-resolved images induced by diaphragm drifting can be reduced using the proposed GSI technique for free-breathing dynamic pulmonary MRI. This technique has the potential to reduce ringing artifacts in free-breathing liver and kidney MRI based on full-echo interleaved 3D radial acquisition.
Keyphrases
- contrast enhanced
- diffusion weighted imaging
- magnetic resonance imaging
- pulmonary hypertension
- diffusion weighted
- mechanical ventilation
- image quality
- magnetic resonance
- computed tomography
- deep learning
- optical coherence tomography
- risk assessment
- high resolution
- human health
- mass spectrometry
- ultrasound guided
- acute respiratory distress syndrome
- extracorporeal membrane oxygenation