Article
Refine
Year of publication
- 2015 (43) (remove)
Institute
- Fachbereich Medizintechnik und Technomathematik (43) (remove)
Has Fulltext
- no (43)
Document Type
- Article (43) (remove)
Keywords
Is part of the Bibliography
- no (43)
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.