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• It begins below the left pulmonary
artery
• The first cavity that appears usually is
the left atrium
• Lower limit: peak myocardial
• The whole heart should be contoured
apart from the pericardium
• The left anterior descending coronary
artery should be outlined, if it’s
possible
• Pulmonary artery trunk, ascending
aorta and superior vena cava should
be excluded
HEART