![]() ![]() We define background as the detected light that originates outside a resolution volume and signal as the detected light that originates within the same volume. In the confocal microscope, tightly focused illumination and spatially filtered detection are combined to reduce out-of-focus background and to produce high-quality images that display thin optical sections within thick fluorescent specimens. Note: Author names will be searched in the keywords field, also, but that may find papers where the person is mentioned, rather than papers they authored.Use a comma to separate multiple people: J Smith, RL Jones, Macarthur.Use these formats for best results: Smith or J Smith.For best results, use the separate Authors field to search for author names.Use quotation marks " " around specific phrases where you want the entire phrase only.Question mark (?) - Example: "gr?y" retrieves documents containing "grey" or "gray". ![]() Asterisk ( * ) - Example: "elect*" retrieves documents containing "electron," "electronic," and "electricity".Improve efficiency in your search by using wildcards. ![]()
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