G D Cates

Human lung air spaces: potential for MR imaging with hyperpolarized He-3.

H C Charles, J R MacFall, C E Ravin, 1996, Radiology.

In vivo He-3 MR images of guinea pig lungs.

L W Hedlund, W Happer, G A Johnson, 1996, Radiology.

MR imaging and spectroscopy using hyperpolarized 129Xe gas: Preliminary human results

E E de Lange, J H Downs, W Happer, 1997, Magnetic resonance in medicine.

Lung air spaces: MR imaging evaluation with hyperpolarized 3He gas.

J R Brookeman, E E de Lange, J P Mugler, 1999, Radiology.

MR grid‐tagging using hyperpolarized helium‐3 for regional quantitative assessment of pulmonary biomechanics and ventilation

T A Altes, J R Brookeman, E E de Lange, 2007, Magnetic resonance in medicine.