TERMIUM Plus®
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STED MICROSCOPY [1 record]
Record 1 - internal organization data 2015-09-09
Record 1, English
Record 1, Subject field(s)
- Scientific Instruments
- Optics
- Biophysics
- Molecular Biology
Record 1, Main entry term, English
- stimulated emission depletion microscopy
1, record 1, English, stimulated%20emission%20depletion%20microscopy
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- STED microscopy 1, record 1, English, STED%20microscopy
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
... a fluorescence microscopy technique that overcomes the diffraction limited resolution of confocal microscopes. 2, record 1, English, - stimulated%20emission%20depletion%20microscopy
Record number: 1, Textual support number: 1 OBS
The resolution enhancement is essentially based on switching off the fluorescence of dye molecules by stimulated emission using intense laser light in the outer regions of the diffraction limited excitation focus. ... Fluorescence from the remaining excited dye molecules in the center of the excitation focus is then detected and used to form the high resolution images. 2, record 1, English, - stimulated%20emission%20depletion%20microscopy
Record 1, French
Record 1, Domaine(s)
- Instruments scientifiques
- Optique
- Biophysique
- Biologie moléculaire
Record 1, Main entry term, French
- microscopie de fluorescence à déplétion par émission stimulée
1, record 1, French, microscopie%20de%20fluorescence%20%C3%A0%20d%C3%A9pl%C3%A9tion%20par%20%C3%A9mission%20stimul%C3%A9e
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- microscopie STED 2, record 1, French, microscopie%20STED
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
La microscopie STED (stimulated-emission-depletion ou déplétion par émission stimulée) est une microscopie de fluorescence à balayage dont l'illumination est mise en forme pour dépasser la limite de résolution imposée par la diffraction. Cette limite est dépassée en utilisant l'émission stimulée pour éliminer la fluorescence dans les régions extérieures de la réponse impulsionnelle optique d'excitation. La largeur de la zone centrale pouvant encore émettre de la lumière est ajustée grâce à la saturation de la fluorescence. Cette technique permet d'atteindre une résolution de 2,4 nm [nanomètres] en champ lointain. 3, record 1, French, - microscopie%20de%20fluorescence%20%C3%A0%20d%C3%A9pl%C3%A9tion%20par%20%C3%A9mission%20stimul%C3%A9e
Record 1, Spanish
Record 1, Textual support, Spanish
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