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Vertico spatially modulated illumination (Vertico-SMI) is the fastest light microscope for the 3D analysis of complete cells in the nanometer range. It is based on two technologies developed in 1996, SMI (spatially modulated illumination) and SPDM (spectral precision distance microscopy). The effective optical resolution of this optical nanoscope has reached the vicinity of 5 nm in 2D and 40 nm in 3D, greatly surpassing the λ/2 resolution limit (about 200 nm for blue light) applying to standard microscopy using transmission or reflection of natural light (as opposed to structured illumination or fluorescence) according to the Abbe resolution limit That limit (also known as the Rayleigh limit) had been determined by Ernst Abbe in 1873 and governs the achievable resolution limit of microscop

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  • Das Vertico-SMI ist ein Fluoreszenzmikroskop für die dreidimensionale Aufnahme von Zellen im Nanometerbereich (Super Resolution Mikroskopie). Im Unterschied zu vergleichbaren Ansätzen erfolgt die Markierung mit normalen Fluoreszenzfarbstoffen wie GFP, Cy2/3, Fluorescein, Alexa- und Attofarbstoffen, beruhend auf dem sogenannten Blinking-Phänomen. Es basiert auf zwei Mikroskoptechnologien, welche 1996 entwickelt wurden, der Lokalisationsmikroskopie SPDM und der Strukturierten Beleuchtung SMI. Die effektive optische Auflösung dieses optischen Nanoskopes erreicht 5 nm in 2D und 40 nm in 3D und ist dadurch deutlich besser als die physikalische Auflösungsgrenze von 200 nm, postuliert durch das Gesetz von Abbe 1873. (de)
  • Vertico spatially modulated illumination (Vertico-SMI) is the fastest light microscope for the 3D analysis of complete cells in the nanometer range. It is based on two technologies developed in 1996, SMI (spatially modulated illumination) and SPDM (spectral precision distance microscopy). The effective optical resolution of this optical nanoscope has reached the vicinity of 5 nm in 2D and 40 nm in 3D, greatly surpassing the λ/2 resolution limit (about 200 nm for blue light) applying to standard microscopy using transmission or reflection of natural light (as opposed to structured illumination or fluorescence) according to the Abbe resolution limit That limit (also known as the Rayleigh limit) had been determined by Ernst Abbe in 1873 and governs the achievable resolution limit of microscopes using conventional techniques. The Vertico-SMI microscope was developed by a team led by Christoph Cremer, emeritus at Heidelberg University, and is based on the combination of light optical techniques of localization microscopy (SPDM, spectral precision distance microscopy) and structured illumination (SMI, spatially modulated illumination). Since March 2008 many standard fluorescent dyes like GFP and Alexa fluorescent dyes can be used with this so-called SPDMphymod (physically modifiable fluorophores) localization microscopy, for which only one single laser wavelength of suitable intensity is sufficient for nanoimaging. (en)
  • 垂直顯像SMI是1996年在SMI與SPDM的基礎上開發出來的,能在奈米等級上最快分析完整的3D細胞結構的光学显微镜,有效的奈米級光學解析度,在解析2D圖像能達到5 nm,而在解析3D圖像能達到40 nm,所以比起以Abbe定律所算出來的物理極限200 nm還要更佳。 恩斯特·阿贝在1873年提出理論上光學顯微鏡的解析度限制假說。 垂直顯像SMI光學顯微鏡是由海德堡大学光學應用與資訊處理博士所開發出來,集結了定位光學顯微鏡(光學間距精密顯微鏡SPDM, Spectral Precision Distance Microscopy)結構照明設備(空間調整照明設備SMI, Spatially Modulated Illumination)的科技。 自從2008年3月起,許多標準的螢光染劑像是绿色荧光蛋白(GFP)與Alexa螢光染劑可以應用在SPDMphymod (可物理修飾螢光團physically modifiable fluorophores)定位光學顯微鏡上,這種顯微鏡只有單一雷射波長才有適合的光強度能用在奈米圖解上。 (zh)
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  • Das Vertico-SMI ist ein Fluoreszenzmikroskop für die dreidimensionale Aufnahme von Zellen im Nanometerbereich (Super Resolution Mikroskopie). Im Unterschied zu vergleichbaren Ansätzen erfolgt die Markierung mit normalen Fluoreszenzfarbstoffen wie GFP, Cy2/3, Fluorescein, Alexa- und Attofarbstoffen, beruhend auf dem sogenannten Blinking-Phänomen. Es basiert auf zwei Mikroskoptechnologien, welche 1996 entwickelt wurden, der Lokalisationsmikroskopie SPDM und der Strukturierten Beleuchtung SMI. Die effektive optische Auflösung dieses optischen Nanoskopes erreicht 5 nm in 2D und 40 nm in 3D und ist dadurch deutlich besser als die physikalische Auflösungsgrenze von 200 nm, postuliert durch das Gesetz von Abbe 1873. (de)
  • 垂直顯像SMI是1996年在SMI與SPDM的基礎上開發出來的,能在奈米等級上最快分析完整的3D細胞結構的光学显微镜,有效的奈米級光學解析度,在解析2D圖像能達到5 nm,而在解析3D圖像能達到40 nm,所以比起以Abbe定律所算出來的物理極限200 nm還要更佳。 恩斯特·阿贝在1873年提出理論上光學顯微鏡的解析度限制假說。 垂直顯像SMI光學顯微鏡是由海德堡大学光學應用與資訊處理博士所開發出來,集結了定位光學顯微鏡(光學間距精密顯微鏡SPDM, Spectral Precision Distance Microscopy)結構照明設備(空間調整照明設備SMI, Spatially Modulated Illumination)的科技。 自從2008年3月起,許多標準的螢光染劑像是绿色荧光蛋白(GFP)與Alexa螢光染劑可以應用在SPDMphymod (可物理修飾螢光團physically modifiable fluorophores)定位光學顯微鏡上,這種顯微鏡只有單一雷射波長才有適合的光強度能用在奈米圖解上。 (zh)
  • Vertico spatially modulated illumination (Vertico-SMI) is the fastest light microscope for the 3D analysis of complete cells in the nanometer range. It is based on two technologies developed in 1996, SMI (spatially modulated illumination) and SPDM (spectral precision distance microscopy). The effective optical resolution of this optical nanoscope has reached the vicinity of 5 nm in 2D and 40 nm in 3D, greatly surpassing the λ/2 resolution limit (about 200 nm for blue light) applying to standard microscopy using transmission or reflection of natural light (as opposed to structured illumination or fluorescence) according to the Abbe resolution limit That limit (also known as the Rayleigh limit) had been determined by Ernst Abbe in 1873 and governs the achievable resolution limit of microscop (en)
rdfs:label
  • Vertico-SMI (de)
  • Vertico spatially modulated illumination (en)
  • 垂直顯像SMI (zh)
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