Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 4 of 4 for “"PCEM"”.
-
Bioimaging with photonic crystal enhanced microscopy
… named photonic crystal enhanced microscopy (PCEM) for label-free detection of the surface attached biological samples. Photonic crystal, supporting guided-mode resonances and providing local optical modes, can enhance the light-matter interaction on its surface and thus used for label-free …
-
Label free imaging of cell attachment by photonic crystal enhanced microscopy
… resolution of 0.8 µm. The label-free aspect of PCEM enables the study of cell-ECM attachments in the context of cell growth, locomotion, differentiation, and apoptosis and allows direct comparison between bright field and PCEM images, allowing correlation of cellular morphology with changes in …
-
Photonic crystal enhanced microscopy for imaging of live cell adhesion
… surfaces. Photonic Crystal Enhanced Microscopy (PCEM) was applied to the study of murine dental stem cells by providing label-free, quantitative, submicron resolution, time-resolved images of the evolution of cell attachment and morphology during chemotaxis and drug-induced apoptosis. It enabled …
-
Development of spectroscopic smartphone biosensors for point-of-care applications
This dissertation explores the combination of two emergent areas within contemporary biosensing, smartphone based spectroscopy and photonic crystal enhanced microscopy, and how these technologies can be combined to produce a fundamentally novel point-of-care testing paradigm: a portable device …