Figure 1.
Anatomy and segmentation of the coronary artery. RCA, right coronary artery; RV, right ventricular branch; AM, acute marginal branch; PDA, posterior descending artery; PLV, posterior left ventricular branch; LM, left main; LAD, left anterior descending; DIAG, diagonal branch; OM, obtuse marginal; LCX, left of circumflex.