Szczegóły publikacji
Opis bibliograficzny
Optical coherence elastography in ophthalmology / Mitchell A. Kirby, Ivan Pelivanov, Shaozhen Song, Łukasz AMBROZIŃSKI, Soon Joon Yoon, Liang Gao, David Li, Tueng T. Shen, Ruikang K. Wang, Matthew O'Donnell // Journal of Biomedical Optics ; ISSN 1083-3668. — 2017 — vol. 22 iss. 12, s. 121720-1–121720-28. — Bibliogr. 121720-24–121720-27, Abstr. — Publikacja dostępna online od: 2017-12-23
Autorzy (10)
- Kirby Mitchell
- Pelivanov Ivan
- Song Shaozhen
- AGHAmbroziński Łukasz
- Yoon Soon Joon
- Gao Liang
- Li David
- Shen Tueng T.
- Wang Ruikang K.
- O'Donnell Matthew
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 111769 |
|---|---|
| Data dodania do BaDAP | 2018-02-13 |
| Tekst źródłowy | URL |
| DOI | 10.1117/1.JBO.22.12.121720 |
| Rok publikacji | 2017 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Journal of Biomedical Optics |
Abstract
Optical coherence elastography (OCE) can provide clinically valuable information based on local measurements of tissue stiffness. Improved light sources and scanning methods in optical coherence tomography (OCT) have led to rapid growth in systems for high-resolution, quantitative elastography using imaged displacements and strains within soft tissue to infer local mechanical properties. We describe in some detail the physical processes underlying tissue mechanical response based on static and dynamic displacement methods. Namely, the assumptions commonly used to interpret displacement and strain measurements in terms of tissue elasticity for static OCE and propagating wave modes in dynamic OCE are discussed with the ultimate focus on OCT system design for ophthalmic applications. Practical OCT motion-tracking methods used to map tissue elasticity are also presented to fully describe technical developments in OCE, particularly noting those focused on the anterior segment of the eye. Clinical issues and future directions are discussed in the hope that OCE techniques will rapidly move forward to translational studies and clinical applications.
