数字减影血管造影,数字减影血管造影术的英文

digital subtraction angiography

• 数字:    figure; digit; num ...
• 减:    subtract
• 影:    shadow
• 血管造影:    angiogram
• 血管:    blood vessel; vasc ...
• 造影:    radiography
• 术:    art; skill; techni ...