Imaging of the lungs using 3He MRI: preliminary clinical experience in 18 patients with and without lung disease. - Kauczor,H.U.; Ebert,M.; Kreitner,K.F.; Nilgens,H.; Surkau,R.; Heil,W.; Hofmann,D.; Otten,E.W.; Thelen,M. (J Magn Reson Imaging, 1997)