- AutorIn
- Julia Walther Technische Universität Dresden, Faculty of Medicine Carl Gustav Carus, Anesthesiology and Intensive Care Medicine, Clinical Sensoring and Monitoring, Dresden, Germany#Technische Universität Dresden, Faculty of Medicine Carl Gustav Carus, Department of Medical Physics and Biomedical Engineering, Dresden, Germany
- Christian SchnabelTechnische Universität Dresden, Faculty of Medicine Carl Gustav Carus, Anesthesiology and Intensive Care Medicine, Clinical Sensoring and Monitoring, Dresden, Germany
- Florian TetschkeTechnische Universität Dresden, Faculty of Medicine Carl Gustav Carus, Policlinic of Operative and Pediatric Dentistry, Dresden, Germany
- Tobias Rosenauer
- Jonas Golde
- Nadja Ebert
- Michael Baumann
- Christian Hannig
- Edmund Koch
- Titel
- In vivo imaging in the oral cavity by endoscopic optical coherence tomography
- Zitierfähige Url:
- https://nbn-resolving.org/urn:nbn:de:bsz:14-qucosa2-717612
- Quellenangabe
- Journal of Biomedical Optics Herausgeber: Brian W. Pogue
Erscheinungsort: Bellingham, Wash.
Verlag: SPIE
Erscheinungsjahr: 2018
Jahrgang: 23
Heft: 7
Seiten: 071207-1-071207-13
ISSN: 1560-2281 - Erstveröffentlichung
- 2018
- Abstract (EN)
- The common way to diagnose hard and soft tissue irregularities in the oral cavity is initially the visual inspection by an experienced dentist followed by further medical examinations, such as radiological imaging and/or histopathological investigation. For the diagnosis of oral hard and soft tissues, the detection of early transformations is mostly hampered by poor visual access, low specificity of the diagnosis techniques, and/or limited feasibility of frequent screenings. Therefore, optical noninvasive diagnosis of oral tissue is promising to improve the accuracy of oral screening. Considering this demand, a rigid handheld endoscopic scanner was developed for optical coherence tomography (OCT). The novelty is the usage of a commercially near-infrared endoscope with fitting optics in combination with an established spectral-domain OCT system of our workgroup. By reaching a high spatial resolution, in vivo images of anterior and especially posterior dental and mucosal tissues were obtained from the oral cavity of two volunteers. The convincing image quality of the endoscopic OCT device is particularly obvious for the imaging of different regions of the human soft palate with highly scattering fibrous layer and capillary network within the lamina propria.
- Andere Ausgabe
- Link zum Artikel, der zuerst in der Zeitschrift Journal of Biomedical Optics' erschienen ist.
DOI: 10.1117/1.JBO.23.7.071207 - Freie Schlagwörter (DE)
- Optische Kohärenztomographie, endoskopische Bildgebung, Zahnmedizin, medizinische und biologische Bildgebungsoptik, medizinische Optikinstrumente, Gewebe
- Freie Schlagwörter (EN)
- optical coherence tomography, endoscopic imaging, dentistry, medical and biological imaging optics, medical optics instrumentation, tissue
- Klassifikation (DDC)
- 530
- 610
- Verlag
- SPIE, Bellingham, Wash.
- Förder- / Projektangaben
- Europäische Union/Europäischer Sozialfond “Optical Technologies in Medicine” ID: 100270108
- Europäische Union/Europäischer Sozialfond Promotionsstipendium
ID:  100284305 - Version / Begutachtungsstatus
- publizierte Version / Verlagsversion
- URN Qucosa
- urn:nbn:de:bsz:14-qucosa2-717612
- Veröffentlichungsdatum Qucosa
- 01.09.2020
- Dokumenttyp
- Artikel
- Sprache des Dokumentes
- Englisch
- Lizenz / Rechtehinweis