出典: SCCT 2026、本文、非動脈硬化性冠動脈異常(セクションj)、p. 21 · “Myocardial bridging is characterized by encasement of coronary arteries by myocardial fibers, with a tunneled intramyocardial segment and a myocardial bridge that overlies the artery.”
出典: SCCT 2026、本文、非動脈硬化性冠動脈異常(セクションj);円錐枝は冠動脈解剖の項、p. 12 · “Anomalous origin could be from the opposite or non-coronary sinus of Valsalva or from pulmonary arteries.”
出典: SCCT 2026、本文、非動脈硬化性冠動脈異常(セクションj)、p. 20 · “An intramural segment is not directly visualized, but can be inferred by an acute takeoff angle, segmental narrowing with a slit-like orifice at cross-section”
出典: SCCT 2026、本文、非動脈硬化性冠動脈異常(セクションj)、p. 20 · “An interarterial course between the aortic root and pulmonary artery is considered a high-risk anatomy, particularly when combined with an intramural course.”
出典: SCCT 2026、本文、非動脈硬化性冠動脈異常(セクションj)、p. 22 · “Coronary artery aneurysm is defined as a coronary artery segment with a diameter > 1.5 times the diameter of normal adjacent coronary artery segments or the largest coronary artery”
出典: CAD-RADS 2.0、セクション3.3.6(修飾子E:例外)および表3 · “a modifier “E” is used to account for any non-atherosclerotic narrowing of the coronary arteries and should be added at the end of the score as a modifier”
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