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Descriptor English: Subtraction Technique
Descriptor Spanish: Técnica de Sustracción
Descriptor técnica de sustracción
Scope note: Combinación o superposición de dos imágenes para demostrar diferencias entre ellas (p.ej., radiografía con contraste y sin contraste, las imágenes con radionúclidos utilizando diferentes radionúclidos, radiografía e imagen con radionúclido) y en la preparación de materiales audiovisuales (p.ej., impresión de imágenes idénticas, coloración de los vasos en angiogramas).
Descriptor Portuguese: Técnica de Subtração
Descriptor French: Technique de soustraction
Entry term(s): Subtraction Technic
Subtraction Technics
Subtraction Techniques
Technic, Subtraction
Technics, Subtraction
Technique, Subtraction
Techniques, Subtraction
Tree number(s): E01.370.350.760
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D013382
Scope note: 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).
Annotation: coordinate with RADIOGRAPHY or RADIONUCLIDE IMAGING
Allowable Qualifiers: AE adverse effects
CL classification
EC economics
ES ethics
HI history
IS instrumentation
MO mortality
NU nursing
PX psychology
SN statistics & numerical data
ST standards
TD trends
VE veterinary
Public MeSH Note: 91; was SUBTRACTION TECHNIC 1973-90
Online Note: use SUBTRACTION TECHNIQUE to search SUBTRACTION TECHNIC 1966-90
History Note: 91(64); was SUBTRACTION TECHNIC 1964-90 (Prov 1964-72)
DeCS ID: 29204
Unique ID: D013382
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1973/01/01
Date of Entry: 1999/01/01
Revision Date: 2016/03/17
Subtraction Technique - Preferred
Concept UI M0020699
Scope note 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).
Preferred term Subtraction Technique
Entry term(s) Subtraction Technic
Subtraction Technics
Subtraction Techniques
Technic, Subtraction
Technics, Subtraction
Technique, Subtraction
Techniques, Subtraction



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