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He, H. ; Wissmeyer, G. ; Ovsepian, S.V. ; Bühler, A. ; Ntziachristos, V.

Hybrid optical and acoustic resolution optoacoustic endoscopy.

Opt. Lett. 41, 2708-2710 (2016)
Postprint DOI PMC
Open Access Green
We propose the implementation of hybrid optical and acoustic resolution optoacoustic endoscopy. Laser light is transmitted to tissue by two types of illumination for achieving optical and acoustic resolution imaging. A 20 MHz ultrasound detector is used for recording optoacoustic signals. The endoscopy probe attains a 3.6 mm diameter and is fully encapsulated into a catheter system. We validate the imaging performance of the hybrid endoscope on phantoms and ex vivo, and discuss the necessity for the extended resolution and depth range of endoscopy achieved.
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Korrespondenzautor
Schlagwörter In-vivo; Endomicroscopy; Microscopy; Ultrasound
ISSN (print) / ISBN 0146-9592
e-ISSN 1539-4794
Zeitschrift Optics Letters
Quellenangaben Band: 41, Heft: 12, Seiten: 2708-2710 Artikelnummer: , Supplement: ,
Verlag Optical Society of America (OSA)
Verlagsort Washington
Nichtpatentliteratur Publikationen
Begutachtungsstatus Peer reviewed
Institut(e) Institute of Biological and Medical Imaging (IBMI)