Why is "Photoacoustic imaging" trending?
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Trend Analysis
- Ranking position: #
- Date: 2026-03-20 06:18:16
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
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Wikipedia Overview
Photoacoustic imaging or optoacoustic imaging is a biomedical imaging modality based on the photoacoustic effect. Non-ionizing laser pulses are delivered into biological tissues and part of the energy will be absorbed and converted into heat, leading to transient thermoelastic expansion and thus wideband ultrasonic emission. The generated ultrasonic waves are detected by ultrasonic transducers and then analyzed to produce images. It is known that optical absorption is closely associated with physiological properties, such as hemoglobin concentration and oxygen saturation. As a result, the magnitude of the ultrasonic emission, which is proportional to the local energy deposition, reveals physiologically specific optical absorption contrast. 2D or 3D images of the targeted areas can then be formed.
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Trending Topic Today
Search Interest Perspective
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Predictive modeling of chronic foot ulcer outcomes using longitudinal photoacoustic imaging - Nature
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Early Radiation Therapy Response Assessment Using Multi‐Scale Photoacoustic Imaging - Wiley
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Imaging Type Analysis - Market.us
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Study: New 3D Imaging System Combines Ultrasound, Photoacoustic Technology - Imaging Technology News
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Photoacoustic imaging: a unique imaging examination for the assessment of diabetic vascular disease - Frontiers
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Precision Photothermal Therapy for Thrombolysis: Utilizing NIR-II Gold Nanorods for Photoacoustic Imaging-Guided Thrombolysis - ACS Publications
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Dr. Huabei Jiang - NIH R01 $1.9M Grant Renewal: Listening to the Unseen - Photoacoustic Imaging for Early Alcohol Spectrum Disorders - University of South Florida
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Photoacoustic Imaging Uses LED Light to Guide Cancer Diagnosis and Therapy | Features | Jul/Aug 2022 - Photonics Spectra
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SlingBAG: point cloud-based iterative algorithm for large-scale 3D photoacoustic imaging - Nature
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Bringing optical color to ultrasound - EurekAlert!
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A new scan lets scientists see inside the human body in 3D color - ScienceDaily
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Protease-Activated Plasmonic Nanosensors for Predictive Ultrasound-Guided Photoacoustic Imaging of Tumor Responses to Adoptive T Cell Therapy - Wiley
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Fujifilm VisualSonics Introduces Photoacoustic Imaging Platform for Preclinical Ultrasound - Imaging Technology News
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Dynamic microvascular monitoring with miniaturized omnidirectional broadband photoacoustic imaging system for living entities (MOBILE) - Nature
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In Situ Synthesis of a Tumor Microenvironment-Activated Radiosensitizing Cu - Wiley
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Miniaturized side-firing intracardiac photoacoustic imaging catheter for monitoring radiofrequency ablation - Nature
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Photoacoustic imaging for monitoring radiotherapy treatment response in head and neck tumors - Nature
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Potentiation of immune checkpoint blockade with an ITPP radiosensitizer studied with oxygen saturation measurements from photoacoustic imaging - Nature
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A handheld photoacoustic microscopic probe integrating a transparent ultrasound transducer and a fiber scanner - Nature
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Multi-photon, label-free photoacoustic and optical imaging of NADH in brain cells - Nature
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Fujifilm VisualSonics debuts integrated ultrasound and photoacoustic imaging system for preclinical research - DOTmed
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Lighting the Way: UVA BME Hosts Seno Medical’s Imagio® Roadshow for Next-Gen Breast Cancer Imaging - The University of Virginia
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Label-Free Mid-Infrared Photoacoustic Imaging of Heart Tissues - Bioengineer.org
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Monitoring Stents Through Skin - Optics & Photonics News
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Photoacoustic and fluorescence hybrid microscope for cortex-wide imaging of neurovascular dynamics with subcellular resolution - Science | AAAS
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Photoacoustic imaging reveals new insights into how the brain learns new information - Medical Xpress
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Dual-Modal Photoacoustic Imaging and Optical Coherence Tomography [Review] - Frontiers
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Photoacoustic Imaging in Inflammatory Orthopedic Diseases: Progress toward Precise Diagnostics and Predictive Regulation - Wiley
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Photoacoustic imaging of elevated glutathione in models of lung cancer for companion diagnostic applications - Nature
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Axially multifocal metalens for 3D volumetric photoacoustic imaging of neuromelanin in live brain organoid - Science | AAAS
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Optogenetic manipulation and photoacoustic imaging using a near-infrared transgenic mouse model - Nature
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An ultrasensitive and broadband transparent ultrasound transducer for ultrasound and photoacoustic imaging in-vivo - Nature
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Near-infrared-II photoacoustic imaging and photo-triggered synergistic treatment of thrombosis via fibrin-specific homopolymer nanoparticles - Nature
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Transparent ultrasonic transducers based on relaxor ferroelectric crystals for advanced photoacoustic imaging - Nature
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Photoacoustic imaging for non-invasive assessment of biomarkers of intestinal injury in experimental necrotizing enterocolitis - Nature
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Non-contact photoacoustic imaging with a silicon photonics-based Laser Doppler Vibrometer | Scientific Reports - Nature
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Photoacoustic imaging of a cyanine dye targeting bacterial infection - Nature
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Clinically translatable quantitative molecular photoacoustic imaging with liposome-encapsulated ICG J-aggregates - Nature
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Photoacoustic imaging improves diagnostic accuracy of cancerous ovarian lesions - WashU
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Photoacoustic imaging is a novel tool to measure finger artery structure and oxygenation in patients with SSc - Nature
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Skin Tone Bias Reduces Accuracy in Photoacoustic Imaging for Breast Cancer Detection - Inside Precision Medicine
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The emerging role of photoacoustic imaging in clinical oncology - Nature
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Transfontanelle photoacoustic imaging for in-vivo cerebral oxygenation measurement - Nature
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Reversibly photoswitchable protein assemblies with collagen affinity for in vivo photoacoustic imaging of tumors - Science | AAAS
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Quinoidal Semiconductor Nanoparticles for NIR-II Photoacoustic Imaging and Photoimmunotherapy of Cancer - Wiley
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Photoacoustic imaging technique could reduce nerve damage during surgery - Physics World
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Electrostatic Co-Assembly of Cyanine Pair for Augmented Photoacoustic Imaging and Photothermal Therapy - Wiley
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High-sensitivity intravascular photoacoustic imaging of lipid–laden plaque with a collinear catheter design - Nature
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Light Emitting Diodes based Photoacoustic Imaging and Potential Clinical Applications - Nature
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Blind spectral unmixing for characterization of plaque composition based on multispectral photoacoustic imaging - Nature
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Sound out the impaired perfusion: Photoacoustic imaging in preclinical ischemic stroke - Frontiers
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Full-optical photoacoustic imaging using speckle analysis and resolution enhancement by orthogonal pump patterns projection - Nature
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In vivo three-dimensional multispectral photoacoustic imaging of dual enzyme-driven cyclic cascade reaction for tumor catalytic therapy - Nature
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Enhanced dual-mode imaging: New transducer delivers ultrasound and photoacoustic imaging simultaneously - Medical Xpress
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Real-time whole-brain imaging of hemodynamics and oxygenation at micro-vessel resolution with ultrafast wide-field photoacoustic microscopy | Light: Science & Applications - Nature
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New book bridges the gap between theory and practice in photoacoustic imaging - Medical Xpress
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A fast all-optical 3D photoacoustic scanner for clinical vascular imaging - Nature
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Visualizing nerves with photoacoustic imaging - Medical Xpress
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Development of a Dual-Factor Activatable Covalent Targeted Photoacoustic Imaging Probe for Tumor Imaging - Wiley Online Library
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The confounding effects of skin colour in photoacoustic imaging - medRxiv
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Switching the NIR upconversion of nanoparticles for the orthogonal activation of photoacoustic imaging and phototherapy - Nature
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Contrast-enhancing agents to overcome physical and practical challenges of photoacoustic imaging - Medical Xpress
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Label-free photoacoustic imaging of human palmar vessels: a structural morphological analysis - Nature
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Thin ceramic PZT dual- and multi-frequency pMUT arrays for photoacoustic imaging - Nature
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Carbon-Coated Magnetic Nanoparticle Dedicated to MRI/Photoacoustic Imaging of Tumor in Living Mice - Frontiers
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A Transparent Ultrasound Array for Real-Time Optical, Ultrasound, and Photoacoustic Imaging - Science Partner Journals
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Progress of photoacoustic imaging combined with targeted photoacoustic contrast agents in tumor molecular imaging - Frontiers
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Activatable Polymeric Nanoprobe for Near-Infrared Fluorescence and Photoacoustic Imaging of T Lymphocytes - Wiley Online Library
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New “HOPE” laser for photoacoustic imaging of water - Nature
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A Functional Study of Human Inflammatory Arthritis Using Photoacoustic Imaging | Scientific Reports - Nature
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Molecular imaging of oxidative stress using an LED-based photoacoustic imaging system - Nature
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Spectral photoacoustic imaging to estimate in vivo placental oxygenation during preeclampsia | Scientific Reports - Nature
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New photoacoustic imaging process has potential to improve biopsies and catheter insertions - Johns Hopkins University
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Visualising peripheral arterioles and venules through high-resolution and large-area photoacoustic imaging - Nature
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Deep learning accelerates super-resolution photoacoustic imaging - Physics World
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An Activatable Polymeric Nanoprobe for Fluorescence and Photoacoustic Imaging of Tumor-Associated Neutrophils in Cancer Immunotherapy - Wiley Online Library
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Wideband photoacoustic imaging in vivo with complementary frequency conventional ultrasound transducers - Frontiers
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Mercury(II)-Triggered Targeted and NIR-II Fluorescence/Photoacoustic Imaging Probe for High-Sensitivity Early Diagnosis and Evaluating Drug against Acute Liver and Kidney Injury - ACS Publications
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NIR-II photoacoustic imaging technology enhances early diagnosis and treatment of inflammatory and cancerous diseases - EurekAlert!
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Deep Learning Enhanced Volumetric Photoacoustic Imaging of Vasculature in Human - Wiley
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A primer on current status and future opportunities of clinical optoacoustic imaging - Nature
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Cathespin B‐Initiated Cypate Nanoparticle Formation for Tumor Photoacoustic Imaging - Wiley Online Library
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Photoacoustic imaging technique reduces skin tone bias in breast cancer detection - Medical Xpress
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Laser-Synthesized Germanium Nanoparticles as Biodegradable Material for Near-Infrared Photoacoustic Imaging and Cancer Phototherapy - Wiley
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Photoacoustic Imaging-Guided Self-Adaptive Hyperthermia Supramolecular Cascade Nano-Reactor for Diabetic Periodontal Bone Regeneration - Wiley
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Breaking the speed limit to glimpse brain functions - National Institute of Biomedical Imaging and Bioengineering | (.gov)
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NIH grant to improve neonatal brain injury detection using photoacoustic imaging technology - Today@Wayne
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Novel deep learning technique developed for photoacoustic imaging technology - Medical Xpress
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Contrast agents for molecular photoacoustic imaging - Nature
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Blending Low-Frequency Vibrations and Push–Pull Effects Affords Superior Photoacoustic Imaging Agents - Wiley Online Library
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Researchers develop small, wearable photoacoustic imaging system - Radiology Business
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NIR‐II absorbing organic nanoagents for photoacoustic imaging and photothermal therapy - Shao - 2023 - BMEMat - Wiley Online Library
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Pushing the Limit of Photoacoustic Imaging - Chan Zuckerberg Initiative
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Photoacoustic Imaging Illuminates See-Through Frogs - Optics & Photonics News
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Near-Infrared Absorbing BODIPY-Xanthene Hybrids for Multiplexed Photoacoustic Imaging - ACS Publications
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Beyond fundamental resonance mode: high-order multi-band ALN PMUT for in vivo photoacoustic imaging - Nature
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Artificial intelligence technology accelerates super-resolution localization photoacoustic imaging of blood vessels - Medical Xpress
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Lung Cancer Targeted by Photoacoustic Imaging of Elevated Glutathione - Genetic Engineering and Biotechnology News
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Transient Triplet Differential (TTD) Method for Background Free Photoacoustic Imaging - Nature
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Dual-modal photoacoustic and ultrasound imaging: from preclinical to clinical applications - Frontiers
Why This Topic Is Trending
This topic has recently gained attention due to increased public interest. Search activity and Wikipedia pageviews suggest growing global engagement.
Search Interest & Related Topics
Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.