Medical Subject Headings

Last uploaded: March 22, 2026
Id http://purl.bioontology.org/ontology/MESH/D013382
http://purl.bioontology.org/ontology/MESH/D013382
Preferred Name

Subtraction Technique

Definitions
Combination or superimposition of two images for demonstrating differences between them (e.g., radiograph with contrast vs. one without, radionuclide images using different radionuclides, radiograph vs. radionuclide image) and in the preparation of audiovisual materials (e.g., offsetting identical images, coloring of vessels in angiograms).
Synonyms
Technique, Subtraction
Techniques, Subtraction
Subtraction Technics
Technics, Subtraction
Technic, Subtraction
Subtraction Techniques
Subtraction Technic
Type http://www.w3.org/2002/07/owl#Class
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