ArticleBiomedical optics express2018
Assessment of microvasculature flow state with a high speed all-optic dual-modal system of optical coherence tomography and photoacoustic imaging.
Article in Biomedical optics express, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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Who cites it
5 citing papers in PubMed, 16 citations in OpenAlex.
- Probe fusion all-optic OCT-PAM dual-mode imaging system for biomedical imaging.Photoacoustics · 2024Article
- Multimodal optoacoustic imaging: methods and contrast materials.Chemical Society reviews · 2024Review
- Enhanced medical diagnosis for dOCTors: a perspective of optical coherence tomography.Journal of biomedical optics · 2021Review
- Towards non-contact photoacoustic imaging [review].Photoacoustics · 2020Review
- Complete-noncontact photoacoustic microscopy by detection of initial pressures using a 3×3 coupler-based fiber-optic interferometer.Biomedical optics express · 2020Article
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We propose a high speed all-optic dual-modal system that combines spectral domain optical coherence tomography (SDOCT) and photoacoustic imaging (PAI) to evaluate microvasculature flow states. A homodyne interferometer was used to remotely detect the surface vibration caused by photoacoustic (PA) waves. The PA excitation, PA probing and SDOCT probing beams share the same X-Y galvanometer scanner to perform fast two-dimensional scanning. In addition, we introduced multi-excitation, dual-channel acquisition and sensitivity compensation to improve the imaging speed of the PAI sub-system. The total time for imaging a sample with 256 × 256 pixels is less than 1 minute. The performance of the proposed system was verified by
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Registered trials
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