Rapid acquisition of helium-3 and proton three-dimensional image sets of the human lung in a single breath-hold using compressed sensing. - Qing K; Altes TA; Tustison NJ; Feng X; Chen X; Mata JF; Miller GW; de Lange EE; Tobias WA; Cates GD Jr; Brookeman JR; Mugler JP 3rd (Magnetic resonance in medicine, 2015)