TY - RPRT TI - Digital subtraction CT angiography based on efficient 3D registration and refinement. AU - Sung Min Kwon AU - Yong Sun Kim AU - Tae-Sung Kim AU - Jong Beom Ra PY - 2004 DO - 10.1016/j.compmedimag.2004.06.003 UR - https://pubmed.ncbi.nlm.nih.gov/15464878/ ID - 15464878 ER -