Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | Design and Quality for Biomedical Technologies VI |
| Herausgeber (Verlag) | SPIE |
| ISBN (Print) | 9780819493422 |
| Publikationsstatus | Veröffentlicht - 2013 |
| Veranstaltung | Design and Quality for Biomedical Technologies VI - San Francisco, CA, USA / Vereinigte Staaten Dauer: 2 Feb. 2013 → 3 Feb. 2013 |
Publikationsreihe
| Name | Progress in Biomedical Optics and Imaging - Proceedings of SPIE |
|---|---|
| Band | 8573 |
| ISSN (Print) | 1605-7422 |
Abstract
This contribution compares two approaches for the geometric calibration of an optical coherence tomography (OCT) which forms part of a medical navigation system. For this purpose, a one step and a multi step calibration is performed with a self-produced 3D reference structure and a high-accurate 6 degrees of freedom (DoF) parallel robot, respectively. These 3D landmark-based geometric calibrations are based on the identification of a parameterized grey-box OCT model. We show in experimental results that both methods reduce systematic errors by more than one order of magnitude.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Elektronische, optische und magnetische Materialien
- Werkstoffwissenschaften (insg.)
- Biomaterialien
- Physik und Astronomie (insg.)
- Atom- und Molekularphysik sowie Optik
- Medizin (insg.)
- Radiologie, Nuklearmedizin und Bildgebung
Zitieren
- Standard
- Harvard
- Apa
- Vancouver
- BibTex
- RIS
Design and Quality for Biomedical Technologies VI. SPIE, 2013. 85730D (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; Band 8573).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - A one step vs. a multi step geometric calibration of an optical coherence tomography
AU - Díaz Díaz, Jesús
AU - Rahlves, Maik
AU - Majdani, Omid
AU - Reithmeier, Eduard
AU - Ortmaier, Tobias
PY - 2013
Y1 - 2013
N2 - This contribution compares two approaches for the geometric calibration of an optical coherence tomography (OCT) which forms part of a medical navigation system. For this purpose, a one step and a multi step calibration is performed with a self-produced 3D reference structure and a high-accurate 6 degrees of freedom (DoF) parallel robot, respectively. These 3D landmark-based geometric calibrations are based on the identification of a parameterized grey-box OCT model. We show in experimental results that both methods reduce systematic errors by more than one order of magnitude.
AB - This contribution compares two approaches for the geometric calibration of an optical coherence tomography (OCT) which forms part of a medical navigation system. For this purpose, a one step and a multi step calibration is performed with a self-produced 3D reference structure and a high-accurate 6 degrees of freedom (DoF) parallel robot, respectively. These 3D landmark-based geometric calibrations are based on the identification of a parameterized grey-box OCT model. We show in experimental results that both methods reduce systematic errors by more than one order of magnitude.
KW - calibration
KW - calibration standard
KW - fan distortion correction
KW - identication
KW - metrology
KW - optical coherence tomography
UR - http://www.scopus.com/inward/record.url?scp=84877858323&partnerID=8YFLogxK
U2 - 10.1117/12.2005264
DO - 10.1117/12.2005264
M3 - Conference contribution
AN - SCOPUS:84877858323
SN - 9780819493422
T3 - Progress in Biomedical Optics and Imaging - Proceedings of SPIE
BT - Design and Quality for Biomedical Technologies VI
PB - SPIE
T2 - Design and Quality for Biomedical Technologies VI
Y2 - 2 February 2013 through 3 February 2013
ER -