Refine
Year of publication
Institute
- INB - Institut für Nano- und Biotechnologien (533) (remove)
Has Fulltext
- no (533) (remove)
Language
- English (533) (remove)
Document Type
- Article (485)
- Conference Proceeding (33)
- Part of a Book (8)
- Doctoral Thesis (3)
- Book (2)
- Other (2)
Keywords
The chemical imaging sensor is a field-effect sensor which is able to visualize both the distribution of ions (in LAPS mode) and the distribution of impedance (in SPIM mode) inthe sample. In this study, a novel wound-healing assay is proposed, in which the chemical imaging sensor operated in SPIM mode is applied to monitor the defect of a cell layer brought into proximity of the sensing surface.A reduced impedance inside the defect, which was artificially formed ina cell layer, was successfully visualized in a photocurrent image.