TY - GEN AU - Hopkins,A L AU - Haacke,E M AU - Barr,R G AU - Tkach,J TI - Oxygen-17 contrast agents. Fast imaging techniques SN - 0020-9996 PY - 1989///0124 KW - Contrast Media KW - Humans KW - In Vitro Techniques KW - Magnetic Resonance Imaging KW - Oxygen Isotopes KW - Time Factors N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1097/00004424-198809001-00050 ER -