Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 730-734 |
| Seitenumfang | 5 |
| Fachzeitschrift | Laser physics |
| Jahrgang | 13 |
| Ausgabenummer | 5 |
| Publikationsstatus | Veröffentlicht - 1 Mai 2003 |
Abstract
Laser induced ultrasound was applied for ophthalmic imaging, especially, of the ciliary body region, which is of interest in the treatment of glaucoma. The different tissue structures below the sclera of porcine and rabbit eyes in vitro could be differentiated up to a depth of more than 1.5 mm. Based on the optoacoustic signals, two-dimensional images could be generated for visualization of this region in a B-scan mode. Our findings correspond well with histological sections of the measured area. Additionally, the changes in the tissue's optical properties induced by coagulation with a diode laser are detected in real time.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Atom- und Molekularphysik sowie Optik
- Physik und Astronomie (insg.)
- Instrumentierung
- Physik und Astronomie (insg.)
- Physik der kondensierten Materie
- Ingenieurwesen (insg.)
- Wirtschaftsingenieurwesen und Fertigungstechnik
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in: Laser physics, Jahrgang 13, Nr. 5, 01.05.2003, S. 730-734.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Therapy monitoring of laser cyclophotocoagulation by laser induced ultrasound
AU - Oberheide, U.
AU - Lee, C.
AU - Krebs, R.
AU - Welling, H.
AU - Ertmer, W.
AU - Lubatschowski, H.
PY - 2003/5/1
Y1 - 2003/5/1
N2 - Laser induced ultrasound was applied for ophthalmic imaging, especially, of the ciliary body region, which is of interest in the treatment of glaucoma. The different tissue structures below the sclera of porcine and rabbit eyes in vitro could be differentiated up to a depth of more than 1.5 mm. Based on the optoacoustic signals, two-dimensional images could be generated for visualization of this region in a B-scan mode. Our findings correspond well with histological sections of the measured area. Additionally, the changes in the tissue's optical properties induced by coagulation with a diode laser are detected in real time.
AB - Laser induced ultrasound was applied for ophthalmic imaging, especially, of the ciliary body region, which is of interest in the treatment of glaucoma. The different tissue structures below the sclera of porcine and rabbit eyes in vitro could be differentiated up to a depth of more than 1.5 mm. Based on the optoacoustic signals, two-dimensional images could be generated for visualization of this region in a B-scan mode. Our findings correspond well with histological sections of the measured area. Additionally, the changes in the tissue's optical properties induced by coagulation with a diode laser are detected in real time.
UR - http://www.scopus.com/inward/record.url?scp=0038817803&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0038817803
VL - 13
SP - 730
EP - 734
JO - Laser physics
JF - Laser physics
SN - 1054-660X
IS - 5
ER -