Analytical, Diagnostic and Therapeutic Techniques, and Equipment

Microscopy

The use of instrumentation and techniques for visualizing material and details that cannot be seen by the unaided eye. It is usually done by enlarging images, transmitted by light or electron beams, with optical or magnetic lenses that magnify the entire image field. With scanning microscopy, images are generated by collecting output from the specimen in a point-by-point fashion, on a magnified scale, as it is scanned by a narrow beam of light or electrons, a laser, a conductive probe, or a topographical probe.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

The use of instrumentation and techniques for visualizing material and details that cannot be seen by the unaided eye. It is usually done by enlarging images, transmitted by light or electron beams, with optical or magnetic lenses that magnify the entire image field. With scanning microscopy, images are generated by collecting output from the specimen in a point-by-point fashion, on a magnified scale, as it is scanned by a narrow beam of light or electrons, a laser, a conductive probe, or a topographical probe.

MeSH Record

Classification

Related Concepts

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MeSH Record

Synonyms

11 entry terms
  • Compound Microscopy
  • Hand-Held Microscopy
  • Light Microscopy
  • Optical Microscopy
  • Simple Microscopy
  • Hand Held Microscopy
  • Microscopy, Compound
  • Microscopy, Hand-Held
  • Microscopy, Light
  • Microscopy, Optical
  • Microscopy, Simple

MeSH Record

Aspects Covered

10 allowable subheadings

Indexed with the subheadings classification, economics, ethics, history, instrumentation, methods, standards, statistics & numerical data, trends, veterinary.

MeSH Record

Indexing Annotation

do not index here routinely for histol & cytol studies: Manual 26.12+

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Microscopy. Medical Subject Headings (MeSH). 2026. Unique ID D008853. http://id.nlm.nih.gov/mesh/2026/D008853
  2. Microscopy. In: Wikipedia. https://en.wikipedia.org/wiki/Microscopy
  3. Microscopy. In: Wikidata. https://www.wikidata.org/wiki/Q1074953