Photoacoustics

Article	Citations
Deep learning for biomedical photoacoustic imaging: A review	151
Review of deep learning for photoacoustic imaging	105
Quartz tuning forks resonance frequency matching for laser spectroscopy sensing	93
Highly sensitive photoacoustic acetylene detection based on differential photoacoustic cell with retro-reflection-cavity	81
Ultra-highly sensitive HCl-LITES sensor based on a low-frequency quartz tuning fork and a fiber-coupled multi-pass cell	77
Quartz tuning fork-based demodulation of an acoustic signal induced by photo-thermo-elastic energy conversion	77
Y-Net: Hybrid deep learning image reconstruction for photoacoustic tomography in vivo	76
Ppb-level detection of methane based on an optimized T-type photoacoustic cell and a NIR diode laser	75
Trace gas sensing based on multi-quartz-enhanced photothermal spectroscopy	74
Towards non-contact photoacoustic imaging [review]	71
Highly sensitive HF detection based on absorption enhanced light-induced thermoelastic spectroscopy with a quartz tuning fork of receive and shallow neural network fitting	68
High-speed photoacoustic microscopy: A review dedicated on light sources	67
Wide-field polygon-scanning photoacoustic microscopy of oxygen saturation at 1-MHz A-line rate	66
Doubly resonant sub-ppt photoacoustic gas detection with eight decades dynamic range	66
Photoacoustic imaging with fiber optic technology: A review	66
Ppb-level gas detection using on-beam quartz-enhanced photoacoustic spectroscopy based on a 28 kHz tuning fork	64
High-resolution functional photoacoustic monitoring of vascular dynamics in human fingers	62
Highly sensitive broadband differential infrared photoacoustic spectroscopy with wavelet denoising algorithm for trace gas detection	61
Compact and portable quartz-enhanced photoacoustic spectroscopy sensor for carbon monoxide environmental monitoring in urban areas	56
High-concentration methane and ethane QEPAS detection employing partial least squares regression to filter out energy relaxation dependence on gas matrix composition	50
Photoacoustic imaging for monitoring of stroke diseases: A review	48
High-sensitivity methane detection based on QEPAS and H-QEPAS technologies combined with a self-designed 8.7 kHz quartz tuning fork	46
A photoacoustic finder fully integrated with a solid-state dye laser and transparent ultrasound transducer	45
Quartz-enhanced photoacoustic spectroscopy exploiting low-frequency tuning forks as a tool to measure the vibrational relaxation rate in gas species	43
Deep image prior for undersampling high-speed photoacoustic microscopy	42

Progress of clinical translation of handheld and semi-handheld photoacoustic imaging	41
Compact QEPAS humidity sensor in SF6 buffer gas for high-voltage gas power systems	41
H2S quartz-enhanced photoacoustic spectroscopy sensor employing a liquid-nitrogen-cooled THz quantum cascade laser operating in pulsed mode	40
Integrated near-infrared QEPAS sensor based on a 28 kHz quartz tuning fork for online monitoring of CO2 in the greenhouse	39
Ultra-sensitive ppb-level methane detection based on NIR all-optical photoacoustic spectroscopy by using differential fiber-optic microphones with gold-chromium composite nanomembrane	39
Nonlinear mechanisms in photoacoustics—Powerful tools in photoacoustic imaging	39
Integrated near-infrared fiber-optic photoacoustic sensing demodulator for ultra-high sensitivity gas detection	38
Small-volume highly-sensitive all-optical gas sensor using non-resonant photoacoustic spectroscopy with dual silicon cantilever optical microphones	38
Parts-per-billion detection of carbon monoxide: A comparison between quartz-enhanced photoacoustic and photothermal spectroscopy	37
Fully integrated photoacoustic microscopy and photoplethysmography of human in vivo	37
In-vitro and in-vivo characterization of CRANAD-2 for multi-spectral optoacoustic tomography and fluorescence imaging of amyloid-beta deposits in Alzheimer mice	37
Long-distance in-situ methane detection using near-infrared light-induced thermo-elastic spectroscopy	35
Optical wavelength dependence of photoacoustic signal of gold nanofluid	34
Detection of disbonds in adhesively bonded aluminum plates using laser-generated shear acoustic waves	34
Humidity enhanced N2O photoacoustic sensor with a 4.53 μm quantum cascade laser and Kalman filter	33
Compensating for visibility artefacts in photoacoustic imaging with a deep learning approach providing prediction uncertainties	33
Deep learning enables ultraviolet photoacoustic microscopy based histological imaging with near real-time virtual staining	33
Transcranial photoacoustic computed tomography based on a layered back-projection method	32
In vivo quantitative photoacoustic evaluation of the liver and kidney pathology in tyrosinemia	31
Multi-gas quartz-enhanced photoacoustic sensor for environmental monitoring exploiting a Vernier effect-based quantum cascade laser	30
High-speed functional photoacoustic microscopy using a water-immersible two-axis torsion-bending scanner	29
Multispectral optoacoustic tomography of lipid and hemoglobin contrast in human carotid atherosclerosis	29
Precision of handheld multispectral optoacoustic tomography for muscle imaging	28
Photoacoustic microscopy with sparse data by convolutional neural networks	28
Quartz-enhanced photoacoustic NH3 sensor exploiting a large-prong-spacing quartz tuning fork and an optical fiber amplifier for biomedical applications	28
Gold nanoparticles conjugated with DNA aptamer for photoacoustic detection of human matrix metalloproteinase-9	27
A sparse deep learning approach for automatic segmentation of human vasculature in multispectral optoacoustic tomography	26
Multi-mode laser-ultrasound imaging using Time-domain Synthetic Aperture Focusing Technique (T-SAFT)	26
Croconaine-based nanoparticles enable efficient optoacoustic imaging of murine brain tumors	26
Model-based optical and acoustical compensation for photoacoustic tomography of heterogeneous mediums	26
Photoacoustic nanodroplets for oxygen enhanced photodynamic therapy of cancer	26
Assessment of hessian-based Frangi vesselness filter in optoacoustic imaging	26
Non-destructive laser-ultrasonic Synthetic Aperture Focusing Technique (SAFT) for 3D visualization of defects	26
High-resolution photoacoustic microscopy with deep penetration through learning	26
Simultaneous photoacoustic microscopy, spectral-domain optical coherence tomography, and fluorescein microscopy multi-modality retinal imaging	26
Recent advances in high-speed photoacoustic microscopy	25
Comparing Deep Learning Frameworks for Photoacoustic Tomography Image Reconstruction	25
Mid-infrared all-fiber light-induced thermoelastic spectroscopy sensor based on hollow-core anti-resonant fiber	24
Compact quartz-enhanced photoacoustic sensor for ppb-level ambient NO2 detection by use of a high-power laser diode and a grooved tuning fork	24
Intra-instrument channel workable, optical-resolution photoacoustic and ultrasonic mini-probe system for gastrointestinal endoscopy	23
High-sensitivity miniature dual-resonance photoacoustic sensor based on silicon cantilever beam for trace gas sensing	23
Wavelet transform-based photoacoustic time-frequency spectral analysis for bone assessment	23
Light-induced thermoelastic sensor for ppb-level H2S detection in a SF6 gas matrices exploiting a mini-multi-pass cell and quartz tuning fork photodetector	23
Prostate cancer identification via photoacoustic spectroscopy and machine learning	23
Development of a 443 nm diode laser-based differential photoacoustic spectrometer for simultaneous measurements of aerosol absorption and NO2	23
Semantic segmentation of multispectral photoacoustic images using deep learning	22
Cantilever-enhanced photoacoustic spectroscopy for gas sensing: A comparison of different displacement detection methods	22
Photostability enhancement of silica-coated gold nanostars for photoacoustic imaging guided photothermal therapy	22
A fiber optoacoustic emitter with controlled ultrasound frequency for cell membrane sonoporation at submillimeter spatial resolution	21
Optothermal properties of plasmonic inorganic nanoparticles for photoacoustic applications	21

Optical clearing for photoacoustic lympho- and angiography beyond conventional depth limit in vivo	21
High-speed wide-field photoacoustic microscopy using a cylindrically focused transparent high-frequency ultrasound transducer	21
A three-dimensional modeling method for quantitative photoacoustic breast imaging with handheld probe	21
Detection of collagen by multi-wavelength photoacoustic analysis as a biomarker for bone health assessment	20
Multispectral optoacoustic tomography for non-invasive disease phenotyping in pediatric spinal muscular atrophy patients	20
Characterization of H2S QEPAS detection in methane-based gas leaks dispersed into environment	20
Mid-infrared intracavity quartz-enhanced photoacoustic spectroscopy with pptv – Level sensitivity using a T-shaped custom tuning fork	20
T-type cell mediated photoacoustic spectroscopy for simultaneous detection of multi-component gases based on triple resonance modality	20
Size-tunable ICG-based contrast agent platform for targeted near-infrared photoacoustic imaging.	20
IVUS\IVPA hybrid intravascular molecular imaging of angiogenesis in atherosclerotic plaques via RGDfk peptide-targeted nanoprobes	19
All-optical light-induced thermoacoustic spectroscopy for remote and non-contact gas sensing	19
Photoacoustic imaging biomarkers for monitoring biophysical changes during nanobubble-mediated radiation treatment	19
Quantification of vascular networks in photoacoustic mesoscopy	19
Full-view in vivo skin and blood vessels profile segmentation in photoacoustic imaging based on deep learning	19
Polyacrylamide hydrogel phantoms for performance evaluation of multispectral photoacoustic imaging systems	19
A review of a strategic roadmapping exercise to advance clinical translation of photoacoustic imaging: From current barriers to future adoption	19
Ppbv-level mid-infrared photoacoustic sensor for mouth alcohol test after consuming lychee fruits	18
Parts-per-billion-level detection of hydrogen sulfide based on doubly resonant photoacoustic spectroscopy with line-locking	18
In vivo photoacoustic monitoring of vasoconstriction induced by acute hyperglycemia	18
A novel photoacoustic-fluorescent contrast agent for quantitative imaging of lymphatic drainage	18
Adaptive photoacoustic computed tomography	18
Full three-dimensional segmentation and quantification of tumor vessels for photoacoustic images	18
Image processing improvements afford second-generation handheld optoacoustic imaging of breast cancer patients	17
Improving needle visibility in LED-based photoacoustic imaging using deep learning with semi-synthetic datasets	17
Early diagnosis of bladder cancer by photoacoustic imaging of tumor-targeted gold nanorods	17
Direct measurement of neuronal ensemble activity using photoacoustic imaging in the stimulated Fos-LacZ transgenic rat brain: A proof-of-principle study	17
Photoacoustic thermal characterization of low thermal diffusivity thin films	17
Visualizing tumor angiogenesis and boundary with polygon-scanning multiscale photoacoustic microscopy	17
Multi-mechanism collaboration enhanced photoacoustic analyzer for trace H2S detection	17
Dictionary-based protoacoustic dose map imaging for proton range verification	16
Sensitivity enhanced NIR photoacoustic CO detection with SF6 promoting vibrational to translational relaxation process	16
Modeling combined ultrasound and photoacoustic imaging: Simulations aiding device development and artificial intelligence	16
Three-dimensional reconstructing undersampled photoacoustic microscopy images using deep learning	16
Characterization of multi-biomarkers for bone health assessment based on photoacoustic physicochemical analysis method	16
In vivo characterization and analysis of glioblastoma at different stages using multiscale photoacoustic molecular imaging	16
Spherical-view photoacoustic tomography for monitoring in vivo placental function	16
Dual-comb quartz-enhanced photoacoustic spectroscopy	16
Laser induced thermoelastic contributions from windows to signal background in a photoacoustic cell	15
Photoacoustic 3-D imaging of polycrystalline microstructure improved with transverse acoustic waves	15
Transparent microfiber Fabry-Perot ultrasound sensor with needle-shaped focus for multiscale photoacoustic imaging	15
Extreme ultraviolet transient gratings: A tool for nanoscale photoacoustics	15
Dynamic acoustic focusing in photoacoustic transmitter	15
Nanosecond SRS fiber amplifier for label-free near-infrared photoacoustic microscopy of lipids	14
Multispectral optoacoustic tomography for in vivo detection of lymph node metastases in oral cancer patients using an EGFR-targeted contrast agent and intrinsic tissue contrast: A proof-of-concept stu	14
Microvascular imaging and monitoring of hemodynamic changes in the skin during arterial-venous occlusion using multispectral raster-scanning optoacoustic mesoscopy	14
Methane and ethane detection from natural gas level down to trace concentrations using a compact mid-IR LITES sensor based on univariate calibration	14
Multi-angle data acquisition to compensate transducer finite size in photoacoustic tomography	14
Design and application of organic contrast agents for molecular imaging in the second near infrared (NIR-II) window	14
Non-contact detection of ultrasound with light – Review of recent progress	14
Niche preclinical and clinical applications of photoacoustic imaging with endogenous contrast	14
Deep learning enabled real-time photoacoustic tomography system via single data acquisition channel	14
Molecular breast cancer subtype identification using photoacoustic spectral analysis and machine learning at the biomacromolecular level	13
Photoacoustic imaging for the study of oxygen saturation and total hemoglobin in bone healing and non-union formation	13
Photoacoustic image synthesis with generative adversarial networks	13
Assessment of vibrational-translational relaxation dynamics of methane isotopologues in a wet-nitrogen matrix through QEPAS	13
An Algorithmic Approach to Compute the Effect of Non-Radiative Relaxation Processes in Photoacoustic Spectroscopy	13
Ultraviolet photoacoustic microscopy with tissue clearing for high-contrast histological imaging	13
Dual-foci fast-scanning photoacoustic microscopy with 3.2-MHz A-line rate	13
Monitoring peripheral hemodynamic response to changes in blood pressure via photoacoustic imaging	12
Panoramic volumetric clinical handheld photoacoustic and ultrasound imaging	12
Technical validation studies of a dual-wavelength LED-based photoacoustic and ultrasound imaging system	12
Quick identification of prostate cancer by wavelet transform-based photoacoustic power spectrum analysis	12
System-level optimization in spectroscopic photoacoustic imaging of prostate cancer	12
Ultrafast nano generation of acoustic waves in water via a single carbon nanotube	12
Highly sensitive light-induced thermoelastic spectroscopy oxygen sensor with co-coupling photoelectric and thermoelastic effect of quartz tuning fork	12
Methodology and applications of acousto-electric analogy in photoacoustic cell design for trace gas analysis	12
Video-rate dual-modal photoacoustic and fluorescence imaging through a multimode fibre towards forward-viewing endomicroscopy	12
Pixel-wise reconstruction of tissue absorption coefficients in photoacoustic tomography using a non-segmentation iterative method	12
Quartz-enhanced photoacoustic spectroscopy (QEPAS) and Beat Frequency-QEPAS techniques for air pollutants detection: A comparison in terms of sensitivity and acquisition time	12
Photoacoustic imaging phantoms for assessment of object detectability and boundary buildup artifacts	12
Photoacoustic power azimuth spectrum for microvascular evaluation	12
Freehand scanning photoacoustic microscopy with simultaneous localization and mapping	11
Superpixel spectral unmixing framework for the volumetric assessment of tissue chromophores: A photoacoustic data-driven approach	11
Multispectral optoacoustic tomography might be a helpful tool for noninvasive early diagnosis of psoriatic arthritis	11
Photoacoustic-guided endovenous laser ablation: Characterization and in vivo canine study	11
LED-based photoacoustic imaging for preoperative visualization of lymphatic vessels in patients with secondary limb lymphedema	11
Non-invasive multispectral optoacoustic tomography resolves intrahepatic lipids in patients with hepatic steatosis	11
Adaptive optics enhanced sensitivity in Fabry-Pérot based photoacoustic tomography	11
Compact optical fiber photoacoustic gas sensor with integrated multi-pass cell	11
Development and characterization of transfontanelle photoacoustic imaging system for detection of intracranial hemorrhages and measurement of brain oxygenation: Ex-vivo	11

Photoacoustic spectroscopy-based ppb-level multi-gas sensor using symmetric multi-resonant cavity photoacoustic cell	11
Miniaturized fiber optic ultrasound sensor with multiplexing for photoacoustic imaging	11
Comparison of photoacoustic and fluorescence tomography for the in vivo imaging of ICG-labelled liposomes in the medullary cavity in mice	11
In vivo liver function reserve assessments in alcoholic liver disease by scalable photoacoustic imaging	11
Photoacoustic imaging of squirrel monkey cortical and subcortical brain regions during peripheral electrical stimulation	11
The feasibility study of the transmission mode photoacoustic measurement of human calcaneus bone in vivo	10
Quickly Alternating Green and Red Laser Source for Real-time Multispectral Photoacoustic Microscopy	10
Azimuth mapping of fibrous tissue in linear dichroism-sensitive photoacoustic microscopy	10
In vivo co-registered hybrid-contrast imaging by successive photoacoustic tomography and magnetic resonance imaging	10
High-sensitivity all-optical PA spectrometer based on fast swept laser interferometry	10
Laser-induced ultrasound transmitters for large-volume ultrasound tomography	10
Micro Spectroscopic Photoacoustic (μsPA) imaging of advanced carotid atherosclerosis	10
Efficient label-free in vivo photoacoustic imaging of melanoma cells using a condensed NIR-I spectral window	10
Concepts and use cases for picosecond ultrasonics with x-rays	10
Three-dimensional non-invasive brain imaging of ischemic stroke by integrated photoacoustic, ultrasound and angiographic tomography (PAUSAT)	10
Synchronously Amplified Photoacoustic Image Recovery (SAPhIRe)	10
Adaptive dual-speed ultrasound and photoacoustic computed tomography	10
Photoacoustic characteristics of carbon-based infrared absorbers	9
Sparse-view reconstruction for photoacoustic tomography combining diffusion model with model-based iteration	9
Probing gigahertz coherent acoustic phonons in TiO2 mesoporous thin films	9
Efficient pump-probe sampling with a single-cavity dual-comb laser: Application in ultrafast photoacoustics	9
Label-free analytic histology of carotid atherosclerosis by mid-infrared optoacoustic microscopy	9
Spectral crosstalk in photoacoustic computed tomography	9
Target ischemic stroke model creation method using photoacoustic microscopy with simultaneous vessel monitoring and dynamic photothrombosis induction	9
Assessment of prostate cancer progression using a translational needle photoacoustic sensing probe: Preliminary study with intact human prostates ex-vivo	9
Cantilever-enhanced photoacoustic measurement of HTO in water vapor	9
Real-time monitoring of NIR-triggered drug release from phase-changeable nanodroplets by photoacoustic/ultrasound imaging	9
Ultrasound-enhanced Unet model for quantitative photoacoustic tomography of ovarian lesions	9
The IPASC data format: A consensus data format for photoacoustic imaging	8
Multispectral raster-scanning optoacoustic mesoscopy differentiate lesional from non-lesional atopic dermatitis skin using structural and functional imaging markers	8
Real-time assessment of high-intensity focused ultrasound heating and cavitation with hybrid optoacoustic ultrasound imaging	8
Contra-intuitive features of time-domain Brillouin scattering in collinear paraxial sound and light beams	8
Ppb-level NH3 photoacoustic sensor combining a hammer-shaped tuning fork and a 9.55 µm quantum cascade laser	8
Hybrid ultrasound and single wavelength optoacoustic imaging reveals muscle degeneration in peripheral artery disease	8
Temporally probing the thermal phonon and charge transfer induced out-of-plane acoustical displacement of monolayer and bi-layer MoS2/GaN heterojunction	8
Changes in intra-nuclear mechanics in response to DNA damaging agents revealed by time-domain Brillouin micro-spectroscopy	8
Photoacoustic/ultrasonic dual-mode imaging for monitoring angiogenesis and synovial erosion in rheumatoid arthritis	8
A sub-ppbv-level Acetone and Ethanol Quantum Cascade Laser Based Photoacoustic Sensor – Characterization and Multi-Component Spectra Recording in Synthetic Breath	8
The role of electrostriction in the generation of acoustic waves by optical forces in water	8
Ultrasonic photoacoustic emitter of graphene-nanocomposites film on a flexible substrate	8
Continuous real-time monitoring of carbon dioxide emitted from human skin by quartz-enhanced photoacoustic spectroscopy	8
Folded-optics-based quartz-enhanced photoacoustic and photothermal hybrid spectroscopy	8
Transfontanelle photoacoustic imaging of intraventricular brain hemorrhages in live sheep	8
Intraperitoneal administration for sustained photoacoustic contrast agent imaging	8
Principles and advances in ultrafast photoacoustics; applications to imaging cell mechanics and to probing cell nanostructure	8
Spatially Localized Sono-Photoacoustic Activation of Phase-Change Contrast Agents	8
Photoacoustic methane detection inside a MEMS microphone	8
Photoacoustic heterodyne breath sensor for real-time measurement of human exhaled carbon monoxide	8