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  4. Surface scanning for navigation using high-speed optical coherence tomography
 
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Surface scanning for navigation using high-speed optical coherence tomography

Citation Link: https://doi.org/10.15480/882.4808
Publikationstyp
Journal Article
Date Issued
2022-07-30
Sprache
English
Author(s)
Sprenger, Johanna  
Neidhardt, Maximilian  
Latus, Sarah  orcid-logo
Grube, Sarah  orcid-logo
Fischer, Martin  
Schlaefer, Alexander  
Institut
Medizintechnische und Intelligente Systeme E-1  
TORE-DOI
10.15480/882.4808
TORE-URI
http://hdl.handle.net/11420/14448
Journal
Current directions in biomedical engineering  
Volume
8
Issue
1
Start Page
62
End Page
65
Citation
Current Directions in Biomedical Engineering 8 (1): 62-65 (2022-07-01)
Publisher DOI
10.1515/cdbme-2022-0016
Scopus ID
2-s2.0-85135568990
Publisher
de Gruyter
Medical interventions are often guided by optical tracking systems and optical coherence tomography has shown promising results for markerless tracking of soft tissue. The high spatial resolution and subsurface information contain valuable information about the underlying tissue structure and tracking of certain target structures is in principle possible. However, the small field-of-view complicates the selection of suitable regions-of-interest for tracking. Therefore, we extend an experimental setup and perform volumetric surface scanning of target structures to enlarge the field-of-view. We show that the setup allows for data acquisition and that precise merging of the volumes is possible with mean absolute errors from 0.041mm to 0.097mm.
Subjects
Image Guidance
Optical Coherence Tomography
Surface Scanning
Tracking
Volume Stitching
DDC Class
570: Biowissenschaften, Biologie
610: Medizin
Publication version
publishedVersion
Lizenz
https://creativecommons.org/licenses/by/4.0/
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