Fig. 3.114 A. Normal left coronary artery angiogram. B. Left coronary artery angiogram showing decreased flow due to blockages.
C. Mechanism for perceiving heart pain in T1–4 dermatomes.
Fig. 3.115 Axial maximum intensity projection (MIP) CT image through the heart. A. Normal anterior interventricular (left anterior descending) artery. B. Stenotic (calcified) anterior interventricular (left anterior descending) artery.