NDLI: Controlled patterning of magnetic hydrogel microfibers under magnetic tweezers

Content Provider	IEEE Xplore Digital Library
Author	Chengzhi Hu Nakajima, M. Yue, T. Shen, Y. Fukuda, T. Arai, F. Seki, M.
Copyright Year	2013
Description	Author affiliation: Dept. of Micro-nano Syst. Eng., Nagoya Univ., Nagoya, Japan (Chengzhi Hu; Nakajima, M.; Yue, T.; Shen, Y.; Fukuda, T.) \|\| Dept. of Appl. Chem. & Biotechnol., Chiba Univ., Chiba, Japan (Seki, M.) \|\| Dept. of Mech. Sci. & Eng., Nagoya Univ., Nagoya, Japan (Arai, F.)
Abstract	3D tailor-made biodegradable scaffold integrated with biological cells or molecules is of great importance for tissue engineering. This paper addresses an improved method for exploring magnetic tweezers in patterning and aligning magnetic hydrogel fiber to fabricate large-scale engineered cell-hydrogel constructs. Magnetic hydrogel fibers were fabricated based on microfluidic device. The fabricated hydrogel fiber is made of alginic acid sodium and with a diameter of 34 μm. Magnetic nanoparticles is added into the alginic acid sodium solution to append magnetic material inside the fibers. The magnetic material inside the hydrogel fiber is regulated by the microfluidic device. Magnetic tweezers system based on solenoid electromagnet is utilized to evaluate the magnetic response of the magnetic hydrogel fiber. Evaluation results show the hydrogel fiber can be maneuvered by the proposed system with a positioning resolution of sub-micro level. The cultivation results of hydrogel fiber with C2C12 cells shows the potential for real applications of the proposed method in tissue engineering.
Sponsorship	IEEE Ind. Electron. Soc.
Starting Page	2059
Ending Page	2064
File Size	832748
Page Count	6
File Format	PDF
ISSN	21530858
DOI	10.1109/IROS.2013.6696632
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-11-03
Publisher Place	Japan
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Magnetic resonance imaging Optical fiber devices Magnetic flux Magnetic levitation Magnetoacoustic effects Magnetic devices Microfluidics
Content Type	Text
Resource Type	Article
Subject	Control and Systems Engineering Computer Science Applications Computer Vision and Pattern Recognition Software

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Cell patterning with robotically controlled optical tweezers

Using breakdown phenomenon as mobile magnetic field sensor in microfluidics

Magnetic manipulation for spatially patternel alginate hydrogel microfibers

Safety systems in magnetically driven wireless capsule endoscopy

Modeling and design of magnetic sugar particles manipulation system for fabrication of vascular scaffold

A MRI-based integrated platform for the navigation of micro-devices and microrobots

Tumor targeting by computer controlled guidance of Magnetotactic Bacteria acting like autonomous microrobots

Approximate steering of a plate-ball system under bounded model perturbation using ensemble control

New reconstruction method of magnetoacoustic tomography with magnetic induction

Controlled patterning of magnetic hydrogel microfibers under magnetic tweezers

Similar Documents

Cell patterning with robotically controlled optical tweezers

Using breakdown phenomenon as mobile magnetic field sensor in microfluidics

Magnetic manipulation for spatially patternel alginate hydrogel microfibers

Safety systems in magnetically driven wireless capsule endoscopy

Modeling and design of magnetic sugar particles manipulation system for fabrication of vascular scaffold

A MRI-based integrated platform for the navigation of micro-devices and microrobots

Tumor targeting by computer controlled guidance of Magnetotactic Bacteria acting like autonomous microrobots

Approximate steering of a plate-ball system under bounded model perturbation using ensemble control

New reconstruction method of magnetoacoustic tomography with magnetic induction

Controlled patterning of magnetic hydrogel microfibers under magnetic tweezers