Feasibility of Pulmonary Ventilation Visualization With Aerosolized Magnetic Resonance Contrast Media

Abstract

Human ventilation imaging with aerosolized gadolinium-chelates is viable. The presented modality might evolve as an alternative to current nuclear medicine and magnetic resonance image ventilation imaging procedures, avoiding radiation exposure while offering functional ventilation assessment with an acceptable temporal and spatial resolution. Nevertheless, further evaluation is required to define the potential of gadolinium-based ventilation magnetic resonance imaging in illustrating lung disease.