ArticleJournal of biomedical optics2012
Fluorescence-based surface magnifying chromoendoscopy and optical coherence tomography endoscope.
Article in Journal of biomedical optics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 21 citations in OpenAlex.
- Colon phantoms with cancer lesions for endoscopic characterization with optical coherence tomography.Biomedical optics express · 2021Article
- Use of embedded and patterned dichroic surfaces with reflective optical power to enable multiple optical paths in a micro-objective.Applied optics · 2020Article
- Multimodal endoscopic system based on multispectral and photometric stereo imaging and analysis.Biomedical optics express · 2019Article
- Volume holographic imaging endoscopic design and construction techniques.Journal of biomedical optics · 2017Article
- Fluorescein as a topical fluorescent contrast agent for quantitative microendoscopic inspection of colorectal epithelium.Biomedical optics express · 2017Article
- Ultraminiature optical design for multispectral fluorescence imaging endoscopes.Journal of biomedical optics · 2017Article
- In vivo wide-field reflectance/fluorescence imaging and polarization-sensitive optical coherence tomography of human oral cavity with a forward-viewing probe.Biomedical optics express · 2015Article
- Dual optical modality endoscopic imaging of cancer development in the mouse colon.Lasers in surgery and medicine · 2015Article
- Design and characterization of a handheld multimodal imaging device for the assessment of oral epithelial lesions.Journal of biomedical optics · 2014Article
- Oblique incidence reflectometry: optical models and measurements using a side-viewing gradient index lens-based endoscopic imaging system.Journal of biomedical optics · 2014Article
- Volume Holographic Reflection Endoscope for In-Vivo Ovarian Cancer Clinical Studies.Proceedings of SPIE--the International Society for Optical Engineering · 2014Article
- Axial response of high-resolution microendoscopy in scattering media.Biomedical optics express · 2013Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
A side-viewing, 2.3-mm diameter, surface magnifying chromoendoscopy-optical coherence tomography (SMC-OCT) endoscope has been designed for simultaneous, nondestructive surface fluorescence visualization and cross-sectional imaging. We apply this endoscope to in vivo examination of the mouse colon. A 30,000 element fiber bundle is combined with single mode fibers, for SMC and OCT imaging, respectively. The distal optics consist of a gradient-index lens and spacer to provide a 1× magnification at a working distance of 1.58 mm in air, necessary to image the sample through a 0.23-mm thick outer glass envelope, and an aluminized right-angle prism fixed to the distal end of the gradient-index lens assembly. The resulting 1∶1 imaging system is capable of 3.9-µm lateral and 2.3-µm axial resolution in the OCT channel, and 125-lp/mm resolution across a 0.70-mm field of view in the SMC channel. The endoscope can perform high contrast crypt visualization, molecular imaging, and cross-sectional imaging of colon microstructure.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.