Filtern
Dokumenttyp
- Zeitschriftenartikel (1)
- Vortrag (1)
Referierte Publikation
- nein (2)
Schlagworte
- Calibration tool (1)
- Digitalisierung (1)
- Druckspeicher (1)
- Fluorescence (1)
- Fluorescence standard (1)
- Glass (1)
- Instrument performance validation (1)
- Intensity standard (1)
- Liquid standard (1)
- Quality assurance (1)
Organisationseinheit der BAM
Eingeladener Vortrag
- nein (1)
To improve the reliability of fluorescence data in the life and material sciences and to enable accreditation of fluorescence techniques, standardization concepts are required that guarantee and improve the comparability of fluorescence measurements. At the core of such concepts are simple and evaluated fluorescence standards for the consideration of instrument-specific spectral and intensity distortions of measured signals and for instrument performance validation (IPV). Similarly in need are fluorescence intensity standards for the quantification from measured intensities and for signal referencing, thereby accounting for excitation light-induced intensity fluctuations. These standards should be preferably certified, especially for use in regulated areas like medical diagnostics. This encouraged us to develop liquid and solid standards for different fluorescence parameters and techniques for use under routine measurement conditions in different formates. Special emphasis was dedicated to the determination and control of the spectral responsivity of detection systems, wavelength accuracy, homogeneity of illumination, and intensity referencing for e.g. spectrofluorometers, fluorescence sensors and confocal laser scanning fluorescence microscopes. Here, we will present design concepts and examples for mono- and multifunctional fluorescence standards that provide traceability to radiometric units and present a first step towards a toolbox of standards.
Mit der Initiative QI-Digital werden völlig neue Perspektiven für das Sicherheitsmanagement und die Qualitätssicherung technischer Anlagen erschaffen. Unsere Forschung im Kontext einer Wasserstofftankstelle zeigt, wie digitale Innovationen und Verfahren die Herausforderungen effizienter und verlässlicher Qualitätssicherung für komplexe Anlagen bewältigen können.
In diesem Vortrag werden Potentiale und Beispiele der digitalen QI für technische Anlagen demonstriert und diskutiert: Moderne Anlagenüberwachung mit digitalen Zwillingen und KI sowie Kalibriermanagement mithilfe digitaler Kalibrierscheine und elektronischem Siegel.