ArticleBiomedical optics express2022
Ultrathin, high-speed, all-optical photoacoustic endomicroscopy probe for guiding minimally invasive surgery.
Article in Biomedical optics express, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
10 citing papers in PubMed.
- From lab design to clinical translation: photoacoustic endoscopy.Photoacoustics · 2026Review
- Hybrid endomicroscopic objective with monolithic multi-material achromatic triplet fabricated using two-photon lithography.Applied optics · 2026Article
- Fully 3D-printed endomicroscopic objective for two-photon, multi-wavelength excitation microscopy.Biomedical optics express · 2026Article
- MECOPE: Multifocal excitation compressive-sensing photoacoustic endomicroscopy through a multimode fibre.Photoacoustics · 2025Article
- Spatiotemporal control of ultrafast pulses in multimode optical fibers.Nature communications · 2025Article
- Multimodal Diagnostic Imaging of Metabolic Dysfunction-Associated Steatotic Liver Disease: Noninvasive Analyses by Photoacoustic Ultrasound and Magnetic Resonance Imaging.The American journal of pathology · 2025Article
- Seeing through multimode fibers using real-valued intensity transmission matrix with deep learning.Optics express · 2025Article
- Perspectives on endoscopic functional photoacoustic microscopy.Applied physics letters · 2024Article
- Photoacoustic imaging plus X: a review.Journal of biomedical optics · 2024Review
- Needle guidance with Doppler-tracked polarization-sensitive optical coherence tomography.Journal of biomedical optics · 2023Article
Corrections and comments
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Authors and funding
9 authors.
Funding
Abstract
Photoacoustic (PA) endoscopy has shown significant potential for clinical diagnosis and surgical guidance. Multimode fibres (MMFs) are becoming increasingly attractive for the development of miniature endoscopy probes owing to their ultrathin size, low cost and diffraction-limited spatial resolution enabled by wavefront shaping. However, current MMF-based PA endomicroscopy probes are either limited by a bulky ultrasound detector or a low imaging speed that hindered their usability. In this work, we report the development of a highly miniaturised and high-speed PA endomicroscopy probe that is integrated within the cannula of a 20 gauge medical needle. This probe comprises a MMF for delivering the PA excitation light and a single-mode optical fibre with a plano-concave microresonator for ultrasound detection. Wavefront shaping with a digital micromirror device enabled rapid raster-scanning of a focused light spot at the distal end of the MMF for tissue interrogation. High-resolution PA imaging of mouse red blood cells covering an area 100
Identifiers
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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.