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Scaffold-type microrobots for targeted cell delivery

Title
Scaffold-type microrobots for targeted cell delivery
Authors
Kim, Sang WonHa, Shin WonLee, Seung MinQiu, FaminChoi, Hong SooYu, Seong WoonNelson, Bradley J.
DGIST Authors
Kim, Sang Won; Ha, Shin Won; Lee, Seung Min; Choi, Hong SooYu, Seong Woon
Issue Date
2015
Citation
12th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2015, 526-527
Type
Conference
Article Type
Conference Paper
ISBN
9780000000000
Abstract
Scaffold-type microrobots, magnetic porous structures, were developed for drug delivery or transportation of cells. The cylindrical, hexahedral scaffold-type microrobots were fabricated by a 3D laser lithography system and a sputtering system. Fabricated scaffold-type microrobots were magnetically manipulated with 8 hemispherical electromagnetic coils system, which can control the position and orientation of microrobots in three dimensional (3D) fluid environments. The cylindrical, hexahedral microrobots were pulled by magnetic field gradient, and their translational velocities were about 50 μm/s, and 35 μm/s as maximum velocity under the 800 mT/m. This research would be used for targeted cell transportation and drug delivery tools for future therapeutic applications. © 2015 IEEE.
URI
http://hdl.handle.net/20.500.11750/1746
DOI
10.1109/URAI.2015.7358821
Publisher
Institute of Electrical and Electronics Engineers Inc.
Related Researcher
Files:
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Collection:
Robotics EngineeringETC2. Conference Papers
Brain and Cognitive SciencesLaboratory of Neuronal Cell Death2. Conference Papers


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