Helical artifacts with their typical windmill-like appearance are seen in moving objects during spiral acquisition, or in cases with ECG synchronization failure. The table movement during the acquisition results in projections from slightly different parts of the object. In coronary artery segments that are obliquely oriented along the z-axis, this
Alternatively, it can be acquired by direct contact of infected secretions or mucocutaneous lesions with the subcutaneous tissues of the host during a sexual encounter, a condition termed acquired syphilis.意思明白获得性梅毒的定义，这里contact of 被感染分泌物或皮肤黏膜病变，与with宿主皮下组织怎么连接，
foci of architectural distortion, which reflect fibrosis and desmoplastic change 求助这个短句怎么翻译，是表达影像某种病灶形态
fibroinflammatory 这个词怎么翻译，是直译 丝蛋白炎症吗？**解答
Step-by-step strategies to optimize image quality and radiation dose with coronary CTA Different actions can be implemented to produce sizable effects towards image quality and radiation dose optimization with current coronary CTA technology.