Wüllems, Karsten; Zurowietz, Annika; Zurowietz, Martin ; Schneider, Roland; Bednarz, Hanna; Niehaus, Karsten; Nattkemper, Tim Wilhelm: Fast Visual Exploration of Mass Spectrometry Images with Interactive Dynamic Spectral Similarity Pseudocoloring. In: Scientific Reports. Jg.11. 2021
Inhalt
- ProViM.
- Matrix and artifact detection and subtraction.
- QUIMBI.
- Use case 1: QUIMBI shows molecular distributions of interest and reveals similar regions.
- Use case 2: QUIMBI reveals new distribution patterns.
- Effect of ProViM on QUIMBI visualizations.
- Conclusion
- Material and methods
- Tissue preparation and staining.
- Mass spectrometry imaging.
- Data set descriptions.
- ProViM.
- (a) Spectra alignment and normalization.
- (b) Data format reduction.
- (c) Matrix and artifact detection and subtraction.
- (d) Peak picking and deisotoping.
- ProViM configuration.
- QUIMBI.
- References
- Acknowledgements