DocumentCode
429357
Title
Development of an MR-compatible optical force sensor
Author
Tada, M. ; Kanade, T.
Author_Institution
DigitaI Human Res. Center, National Inst. of Adv. Industrial Sci. & Technol., Tokyo, Japan
Volume
1
fYear
2004
fDate
1-5 Sept. 2004
Firstpage
2022
Lastpage
2025
Abstract
This paper presents the principle, structure and performance of a newly developed MR-compatible force sensor. It employs a new optical micrometry that enables highly accurate and highly sensitive displacement measurement. The sensor accuracy is better than 1.0 %, and the maximum displacement of the detector is about 10 μm for a range of the applied force from 0 to 6 N.
Keywords
bio-optics; biomedical MRI; displacement measurement; force sensors; micrometry; optical sensors; MR-compatible optical force sensor; displacement measurement; magnetic resonance imaging; optical micrometry; Displacement measurement; Force sensors; Humans; Image sensors; Lenses; Magnetic resonance imaging; Magnetic sensors; Optical imaging; Optical sensors; Paper technology; MR-compatible force sensor; MRI; Optical micrometry;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 2004. IEMBS '04. 26th Annual International Conference of the IEEE
Conference_Location
San Francisco, CA
Print_ISBN
0-7803-8439-3
Type
conf
DOI
10.1109/IEMBS.2004.1403595
Filename
1403595
Link To Document