Find in Library
Search millions of books, articles, and more
Indexed Open Access Databases
A Bio-Hybrid Tactile Sensor Incorporating Living Artificial Skin and an Impedance Sensing Array
oleh: David Cheneler, Elisa Buselli, Domenico Camboni, Carl Anthony, Liam Grover, Michael John Adams, Calogero Maria Oddo
| Format: | Article |
|---|---|
| Diterbitkan: | MDPI AG 2014-12-01 |
Deskripsi
The development of a bio-hybrid tactile sensor array that incorporates a skin analogue comprised of alginate encapsulated fibroblasts is described. The electrical properties are modulated by mechanical stress induced during contact, and changes are detected by a ten-channel dual-electrode impedance sensing array. By continuously monitoring the impedance of the sensor array at a fixed frequency, whilst normal and tangential loads are applied to the skin surface, transient mechanotransduction has been observed. The results demonstrate the effectiveness and feasibility of the preliminary prototype bio-hybrid tactile sensor.