What is another word for double dye?
Pronunciation: [dˈʌbə͡l dˈa͡ɪ] (IPA) 
Double dye refers to a medical procedure in which two different colored dyes are used during an imaging scan. Some of the synonyms for this term include dual-toned imaging, double contrast imaging, twin dye technique, and double staining. These terms all describe the same process of using two contrasting dyes to create a clearer and more accurate image of the area being scanned. Other related terms include multi-phase imaging, multiplex imaging, and multi-contrast imaging. All of these different techniques are used by medical professionals to improve diagnosis and treatment of various conditions and disorders in their patients.
