Analytical, Diagnostic and Therapeutic Techniques, and Equipment

Ventilation-Perfusion Scan

A two-part radionuclide imaging that measures VENTILATION-PERFUSION RATIO of the lungs often used to investigate PULMONARY EMBOLISM. Image acquisitions may be performed using various combinations of gamma camera, PET and SPECT scanning techniques.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A two-part radionuclide imaging that measures VENTILATION-PERFUSION RATIO of the lungs often used to investigate PULMONARY EMBOLISM. Image acquisitions may be performed using various combinations of gamma camera, PET and SPECT scanning techniques.

MeSH Record

Classification

Related Concepts

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MeSH Record

Synonyms

14 entry terms
  • Lung VQ Scan
  • Lung Ventilation Perfusion Scans
  • Pulmonary Ventilation Perfusion Scans
  • V-Q Scintigraphy
  • VQ Lung Scan
  • Ventilation Perfusion Lung Scan
  • Ventilation-Perfusion Scintigraphy
  • Lung VQ Scans
  • V-Q Scintigraphies
  • VQ Lung Scans
  • Ventilation Perfusion Scan
  • Ventilation Perfusion Scintigraphy
  • Ventilation-Perfusion Scans
  • Ventilation-Perfusion Scintigraphies

MeSH Record

Aspects Covered

14 allowable subheadings

Indexed with the subheadings adverse effects, classification, economics, ethics, history, instrumentation, methods, mortality, nursing, psychology, standards, statistics & numerical data, trends, veterinary.

MeSH Record

History Note

2019

MeSH Record

Previous Indexing

  • Ventilation-Perfusion Ratio (1963-2018)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Ventilation-Perfusion Scan. Medical Subject Headings (MeSH). 2026. Unique ID D000076665. http://id.nlm.nih.gov/mesh/2026/D000076665
  2. Ventilation-Perfusion Scan. In: Wikidata. https://www.wikidata.org/wiki/Q1518412