Scaffold-type microrobots for targeted cell delivery

Sangwon Kim; Shinwon Ha; Seungmin Lee; Famin Qiu; Hongsoo Choi; Seungwoon Yu; Bradley J. Nelson

doi:10.1109/URAI.2015.7358821

Scaffold-type microrobots for targeted cell delivery

Sangwon Kim, Shinwon Ha, Seungmin Lee, Famin Qiu, Hongsoo Choi, Seungwoon Yu, Bradley J. Nelson

Department of Robotics and Mechatronics Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

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.

Original language	English
Title of host publication	2015 12th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	526-527
Number of pages	2
ISBN (Electronic)	9781467379700
DOIs	https://doi.org/10.1109/URAI.2015.7358821
State	Published - 16 Dec 2015
Event	12th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2015 - Goyang City, Korea, Republic of Duration: 28 Oct 2015 → 30 Oct 2015

Publication series

Name	2015 12th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2015

Conference

Conference	12th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2015
Country/Territory	Korea, Republic of
City	Goyang City
Period	28/10/15 → 30/10/15

Bibliographical note

Publisher Copyright:
© 2015 IEEE.

Keywords

3D cell culture
3D laser lithography
Cell delivery
Scaffold-type microrobots

Access to Document

10.1109/URAI.2015.7358821

Cite this

Kim, S., Ha, S., Lee, S., Qiu, F., Choi, H., Yu, S., & Nelson, B. J. (2015). Scaffold-type microrobots for targeted cell delivery. In 2015 12th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2015 (pp. 526-527). Article 7358821 (2015 12th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/URAI.2015.7358821

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title = "Scaffold-type microrobots for targeted cell delivery",

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.",

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Kim, S, Ha, S, Lee, S, Qiu, F, Choi, H, Yu, S & Nelson, BJ 2015, Scaffold-type microrobots for targeted cell delivery. in 2015 12th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2015., 7358821, 2015 12th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2015, Institute of Electrical and Electronics Engineers Inc., pp. 526-527, 12th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2015, Goyang City, Korea, Republic of, 28/10/15. https://doi.org/10.1109/URAI.2015.7358821

Scaffold-type microrobots for targeted cell delivery. / Kim, Sangwon; Ha, Shinwon; Lee, Seungmin et al.
2015 12th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2015. Institute of Electrical and Electronics Engineers Inc., 2015. p. 526-527 7358821 (2015 12th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2015).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Choi, Hongsoo

AU - Yu, Seungwoon

AU - Nelson, Bradley J.

PY - 2015/12/16

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N2 - 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.

AB - 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.

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Kim S, Ha S, Lee S, Qiu F, Choi H, Yu S et al. Scaffold-type microrobots for targeted cell delivery. In 2015 12th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2015. Institute of Electrical and Electronics Engineers Inc. 2015. p. 526-527. 7358821. (2015 12th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2015). doi: 10.1109/URAI.2015.7358821

Scaffold-type microrobots for targeted cell delivery

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Keywords

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