TY - RPRT TI - Computing material-selective projection images in MR. AU - G A Wright AU - T J Brosnan AU - A Macovski AU - D G Nishimura PY - 1989 DO - 10.1002/mrm.1910110202 UR - https://pubmed.ncbi.nlm.nih.gov/2779407/ ID - 2779407 ER -