"Northwest MRI Center." . . "Squibb Diagnostics." . . . . "Health Venture Management Company." . . "Narrated by Eugene A. Cernan, Captain, USN (Ret.) from the Northwest MRI Center in Houston, Texas, comparing outer space with the inner space of the human body." . . . . "Magnetic resonance imaging : pictures from inner space" . . "MRI patient information video" . . . . "Pictures from inner space" . . . . . . .