contrast medium

Meglumine (Meglumin) 是一种氨基糖，来源于山梨糖醇。其中常在药物中用作赋形剂，并与碘代化合物葡甲胺和碘帕胺葡甲胺等造影剂中的碘化化合物一起使用。

Diatrizoic Acid (Amidotrizoic acid) 是一种有机碘化不透射线 X 射线造影剂，用于放射诊断，具有对气道进行放射照相成像的潜力。它通过钙失调诱导线粒体更新和氧化应激，激活细胞凋亡。

Diatrizoate meglumine (Renocal) 是泛影酸盐的葡甲胺盐，它是一种有机的、碘化的、不透射线的 X 射线造影剂，用于放射诊断。

Metrizoic acid is an ionic contrast medium. Metrizoic acid displays high osmolality and has a risk of inducing allergic reactions.

Lotalamic acid is a molecule used as a contrast medium.

Phenobutiodil，在放射学中用作对比剂，是胆囊造影的诊断工具。当结合型phenobutiodil (Biliodyl)存在于大小肠时，呈现出独特且均质的外观，从而实现有效的可视化。

Acetrizoate sodium 又称醋碘苯酸的钠盐，可用作高渗透压、水溶性、碘化的放射造影剂。

Diodone is an ionic monomeric contrast medium that was formerly used for a variety of diagnostic procedures.

Iodamide can be used as a contrast medium.

Iodoalphionic acid is the contrast medium for gallbladder examination. It is rarely found in the colon and can rarely masked the gallbladder. The density of the shadow from Iodoalphionic acid was greater than that produced by iodophthalein. It was reliabl

Ioglucomide is an iodinated nonionic contrast medium directed primarily toward myelographic use.

Iofendylate is a molecule used as a contrast medium. It is an absorbable iodized fatty acid of low viscosity used for roentgenography of the spinal cord, biliary tree, sinuses, and body cavities.

Methiodal sodium is a crystalline salt used as a radiopaque contrast medium in intravenous urography.

P 569 is an MRI contrast medium.

D(-)-Tartaric acid 存在于许多植物中，特别是罗望子和葡萄，口服后通过与碳酸氢钠相互作用产生二氧化碳。二氧化碳会延伸胃部并在双造影射线照相期间提供负造影剂。