Pulmonary ventilation: dynamic MRI with inhalation of molecular oxygen.

@article{Hatabu2001PulmonaryVD,
  title={Pulmonary ventilation: dynamic MRI with inhalation of molecular oxygen.},
  author={Hiroto Hatabu and Eiji Tadamura and Qun Chen and Klaus Wilhelm Stock and Wei Li and Pottumarthi V Prasad and Robert R. Edelman},
  journal={European journal of radiology},
  year={2001},
  volume={37 3},
  pages={
          172-8
        }
}
We have recently demonstrated a non-invasive technique to visualize pulmonary ventilation in humans with inhalation of molecular oxygen as a paramagnetic contrast agent. In the current study, T1 shortening of lung tissue by inhalation of oxygen was observed (P<0.001). The T1 values of lung tissue were also correlated with arterial blood oxygen pressure (PaO(2)) in a pig, resulting in excellent correlation (r(2)=0.997). Dynamic wash-in and wash-out MR ventilation images as well as dynamic wash… CONTINUE READING
Highly Cited
This paper has 32 citations. REVIEW CITATIONS

Citations

Publications citing this paper.
Showing 1-10 of 14 extracted citations

Viability of Oxygen-enhanced Ventilation Imaging of the Lungs Using Ultra-short Echo Time MRI

Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine • 2017

Functional imaging of the lungs with gas agents

Journal of magnetic resonance imaging : JMRI • 2016
View 1 Excerpt

Using MRI to measure aerosol deposition.

Journal of aerosol medicine and pulmonary drug delivery • 2012
View 1 Excerpt