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19 Ιαν 2023 · In microscopy, the term “resolution” is used to describe the ability of a microscope to distinguish details of a specimen or sample. In other words, the minimum distance between 2 distinct points of a specimen where they can still be seen by the observer or microscope camera as separate entities.
Different types of microscope have different resolving powers. Light microscopes let us distinguish objects as small as a bacterium. Electron microscopes have much higher resolving p ower – the most powerful allow us to distinguish individual atoms. Download a PDF of this infographic here.
29 Απρ 2024 · Microscope resolution is a must in a digital pathology lab where pathologists work with already digitized pathology specimens. Understanding the difficulty and determining factors influences any clinician looking to improve the quality of images produced.
24 Δεκ 2022 · Magnification is the ability to make small objects seem larger, such as making a microscopic organism visible. Resolution is the ability to distinguish two objects from each other. Light microscopy has limits to both its resolution and its magnification.
22 Μαρ 2020 · Resolving power refers to the ability of an optical instrument (e.g., the human eye, a microscope, or a telescope) to separate equal intensity point sources of light as two distinct points. Resolving power is a property of an optical instrument and the properties of light.
The numerical aperture of a microscope objective is a measure of its ability to gather light and resolve fine specimen detail at a fixed object distance. Image-forming light waves pass through the specimen and enter the objective in an inverted cone as illustrated in Figure 1.
1 Ιουλ 2024 · In this Viewpoint, experts discuss resolution and common trade-offs in super-resolution microscopy, aiming to improve how biologists use the technology.
