Clinical trials

Healthy volunteers aged 18 to 85 will undergo ¹⁹F (perfluoropropane) MRI to support the development of imaging sequences, reconstruction algorithms, and hardware necessary for acquiring high-spatial resolution lung images. The study will also evaluate signal-to-noise ratio, contrast-to-noise ratio, spatial resolution, scan duration, and pulmonary gas exchange measurements derived from ¹⁹F (perfluoropropane) MRI.

Healthy volunteers aged 18 to 85 will undergo hyperpolarized Xenon-129 (¹²⁹Xe) MRI and pulmonary function testing. The study aims to develop evaluation tools for ventilation defect percent (VDP), signal-to-noise and contrast-to-noise ratios (SNR/CNR) of ¹²⁹Xe dissolved-phase images, and spectroscopy-based analysis.