ArticleOptics letters2014
Fully motorized optical-resolution photoacoustic microscopy.
Article in Optics letters, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.
What it found
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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
36 citing papers in PubMed, 79 citations in OpenAlex.
- Photoacoustic and ultrasound Imaging of placental functions in gestational diabetes: From diagnosis to precision interventions.Photoacoustics · 2026Review
- Advanced methods of wearable ultrasound and photoacoustic imaging devices: A review.Photoacoustics · 2026Article
- Clinical translation of photoacoustic imaging using exogenous molecular contrast agents [Invited].Biomedical optics express · 2025Review
- A joint photoacoustic imaging and broadband spectral analysis for early-stage intraoperative pathology assessment: A case study with colorectal cancer.Photoacoustics · 2025Article
- Enhancing the pathological diagnosis of oral cancers using broadband ultraviolet photoacoustic microscopy.Biomedical optics express · 2025Article
- Enhanced dual-mode imaging: Superior photoacoustic and ultrasound endoscopy in live pigs using a transparent ultrasound transducer.Science advances · 2024Article
- Photoacoustic microscopy for real-time monitoring of near-infrared optical absorbers inside biological tissue.Journal of biomedical optics · 2024Article
- Spiral laser scanning photoacoustic microscopy for functional brain imaging in rats.Neurophotonics · 2024Article
- Ultraviolet metasurface-assisted photoacoustic microscopy with great enhancement in DOF for fast histology imaging.Photoacoustics · 2023Article
- Super-Low-Dose Functional and Molecular Photoacoustic Microscopy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Article
- Freehand scanning photoacoustic microscopy with simultaneous localization and mapping.Photoacoustics · 2022Article
- Multiscale photoacoustic tomography of neural activities with GCaMP calcium indicators.Journal of biomedical optics · 2022Article
- Photoacoustic Imaging in Biomedicine and Life Sciences.Life (Basel, Switzerland) · 2022Review
- Broadband surface plasmon resonance sensor for fast spectroscopic photoacoustic microscopy.Photoacoustics · 2021Article
- Multiscale Photoacoustic Tomography of a Genetically Encoded Near-Infrared FRET Biosensor.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2021Article
- Snapshot photoacoustic topography through an ergodic relay of optical absorption in vivo.Nature protocols · 2021Article
- High-speed high-resolution laser diode-based photoacoustic microscopy for in vivo microvasculature imaging.Visual computing for industry, biomedicine, and art · 2021Article
- Recent advances in photoacoustic tomography.BME frontiers · 2021Article
- Photoacoustic topography through an ergodic relay for functional imaging and biometric application in vivo.Journal of biomedical optics · 2020Article
- In vivo superresolution photoacoustic computed tomography by localization of single dyed droplets.Light, science & applications · 2019Article
Corrections and comments
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Authors and funding
10 authors at 3 institutions in 1 country.
Funding
Abstract
We have developed fully motorized optical-resolution photoacoustic microscopy (OR-PAM), which integrates five complementary scanning modes and simultaneously provides a high imaging speed and a wide field of view (FOV) with 2.6 μm lateral resolution. With one-dimensional (1D) motion-mode mechanical scanning, we measured the blood flow through a cross section of a blood vessel in vivo. With two-dimensional (2D) optical scanning at a laser repetition rate of 40 kHz, we achieved a 2 kHz B-scan rate over a range of 50 μm with 20 A-lines and 50 Hz volumetric-scan rate over a FOV of 50 μm × 50 μm with 400 A-lines, which enabled real-time tracking of cellular dynamics in vivo. With synchronized 1D optical and 2D mechanical hybrid scanning, we imaged a 10 mm × 8 mm FOV within three minutes, which is 20 times faster than the conventional mechanical scan in our second-generation OR-PAM. With three-dimensional mechanical contour scanning, we maintained the optimal signal-to-noise ratio and spatial resolution of OR-PAM while imaging objects with uneven surfaces, which is essential for quantitative studies.
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What OpenQuestion holds
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.