PMC:2992534 / 555-1154 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/2992534","sourcedb":"PMC","sourceid":"2992534","source_url":"http://www.ncbi.nlm.nih.gov/pmc/2992534","text":"Methods\nA piezoelectric microcantilever was insulated with parylene and demonstrated as an endothelialization detector for incorporation within an active coronary stent. After initial characterization, endothelial cells were plated onto the cantilever surface. After they attached to the surface, they caused an increase in mass, and thus a decrease in the resonant frequencies of the cantilever. This shift was then detected electrically with an LCR meter. The self-sensing, self-actuating cantilever does not require an external, optical detection system, thus allowing for implanted applications.","divisions":[{"label":"Title","span":{"begin":0,"end":7}}],"tracks":[]}