… lung physiology under a variety of conditions. Many imaging modalities have been used for
measuring lung density … tomography (CT) (4), and MRI (5-10). For example, in a study using …

… lung density information into MRI-based attenuation maps is developed and compared with
an approach that assumes uniform lung density. … has been able to measure the lungs’ μ-…

… We investigated whether the MRI measured parameters (SI, % change in SI, … lung in human
subjects, our results imply that the UTE MRI provides clinical implications to evaluate lung …

… Magnetic resonance imaging (MRI) of the lung is technically challenging due to the low proton
density and fast signal decay of the lung … ventricle can be accurately measured with MRI, …

… measure the breathing motion directly via MRI. Here, either a dedicated 90-180 spin echo
excitation or a pencil beam readout is used to measure … for lung MRI, because a proton density …

… It allows for multiple and repeated measurements and can … limitations of MRI in visualising
low-proton-density structures … in an increase of lung density (and consequently proton density) …

… measurements in axial, sagittal, and coronal planes. The two tailed t test for paired data was
used to assess the difference between VC values measured by MRI (VC MRI ) … and density …

… these MR parameters in normal lung. We therefore conducted this study to measure T2*
and relative proton density of normal human lung parenchyma in vivo in conjunction with …

… , measurements of perfusion in the lung made … in lung density in situ will have on the
measurement of regional perfusion using external imaging techniques such as MRI, which measure …

… used in the present study to measure pulmonary perfusion and lung density, including the
… extent that a small portion of the lung tissue may not generate MRI signal. Nevertheless, our …