TY - RPRT TI - Coronary calcium quantification using various calibration phantoms and scoring thresholds. AU - Maros Ferencik AU - Ashley Ferullo AU - Stephan Achenbach AU - Suhny Abbara AU - Raymond C Chan AU - Sarah L Booth AU - Thomas J Brady AU - Udo Hoffmann PY - 2003 DO - 10.1097/01.rli.0000073449.90302.75 UR - https://pubmed.ncbi.nlm.nih.gov/12960525/ ID - 12960525 ER -