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Paper Abstract and Keywords
Presentation 2022-07-18 15:00
[Invited Talk] Evaluation of depth resolution in structured illumination microscope based on 3D-printed flexure stages
Tatsunosuke Matsui, Daigo Fujiwara (Mie Univ.) OME2022-17
Abstract (in Japanese) (See Japanese page) 
(in English) Recently, various types of 3D-printable optical microscopes have been reported. Many of those are open-sourced, therefore, anyone can replicate and utilize them, and moreover, anyone can contribute to the improvement of the system. Among these, the OpenFlexure Microscope families have quite unique design adopting the flexure mechanism of the 3D-printed flexible plastics, and show extremely high positioning precision combining with low-cost stepper motors. We have so far reported on the development of the structured illumination microscope (SIM) with optical sectioning capability by assembling several 3D-printed components with the OpenFlexure Delta Stage. It is theoretically known that the SIM has a depth resolution comparable with that achievable with the confocal microscopes. In our system, a depth resolution of 4.0 um has been achieved with the 0.8 NA, 60× objective lens and a grid of 50 um periodicity.
Keyword (in Japanese) (See Japanese page) 
(in English) 3D print / flexure stage / structured illumination microscope / SIM / optical sectioning / depth resolution / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 116, OME2022-17, pp. 16-21, July 2022.
Paper # OME2022-17 
Date of Issue 2022-07-11 (OME) 
ISSN Online edition: ISSN 2432-6380
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reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee OME IEE-DEI  
Conference Date 2022-07-18 - 2022-07-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Karuizawa-machi Tourism promotion center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Organic film, Organic-Bio devices, etc. 
Paper Information
Registration To OME 
Conference Code 2022-07-OME-DEI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Evaluation of depth resolution in structured illumination microscope based on 3D-printed flexure stages 
Sub Title (in English)  
Keyword(1) 3D print  
Keyword(2) flexure stage  
Keyword(3) structured illumination microscope  
Keyword(4) SIM  
Keyword(5) optical sectioning  
Keyword(6) depth resolution  
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Keyword(8)  
1st Author's Name Tatsunosuke Matsui  
1st Author's Affiliation Mie University (Mie Univ.)
2nd Author's Name Daigo Fujiwara  
2nd Author's Affiliation Mie University (Mie Univ.)
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Speaker Author-1 
Date Time 2022-07-18 15:00:00 
Presentation Time 30 minutes 
Registration for OME 
Paper # OME2022-17 
Volume (vol) vol.122 
Number (no) no.116 
Page pp.16-21 
#Pages
Date of Issue 2022-07-11 (OME) 


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