"Subtraction Technique" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
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).
- Subtraction Technique
- Subtraction Techniques
- Technique, Subtraction
- Techniques, Subtraction
- Subtraction Technic
- Subtraction Technics
- Technic, Subtraction
- Technics, Subtraction
Below are MeSH descriptors whose meaning is more general than "Subtraction Technique".
Below are MeSH descriptors whose meaning is more specific than "Subtraction Technique".
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