Photoacoustics

Article	Citations
Deep learning for biomedical photoacoustic imaging: A review	124
Quartz tuning forks resonance frequency matching for laser spectroscopy sensing	87
Review of deep learning for photoacoustic imaging	86
Three-dimensional clinical handheld photoacoustic/ultrasound scanner	82
Quartz tuning fork-based demodulation of an acoustic signal induced by photo-thermo-elastic energy conversion	73
Ultra-highly sensitive HCl-LITES sensor based on a low-frequency quartz tuning fork and a fiber-coupled multi-pass cell	71
3D PHOVIS: 3D photoacoustic visualization studio	71
Ppb-level detection of methane based on an optimized T-type photoacoustic cell and a NIR diode laser	67
Trace gas sensing based on multi-quartz-enhanced photothermal spectroscopy	66
Towards non-contact photoacoustic imaging [review]	64
Highly sensitive HF detection based on absorption enhanced light-induced thermoelastic spectroscopy with a quartz tuning fork of receive and shallow neural network fitting	63
Highly sensitive photoacoustic acetylene detection based on differential photoacoustic cell with retro-reflection-cavity	62
Y-Net: Hybrid deep learning image reconstruction for photoacoustic tomography in vivo	62
Wide-field polygon-scanning photoacoustic microscopy of oxygen saturation at 1-MHz A-line rate	61
High-resolution functional photoacoustic monitoring of vascular dynamics in human fingers	59
Ppb-level gas detection using on-beam quartz-enhanced photoacoustic spectroscopy based on a 28 kHz tuning fork	58
Photoacoustic imaging with fiber optic technology: A review	57
High-speed photoacoustic microscopy: A review dedicated on light sources	57
FTIR photoacoustic spectroscopy for identification and assessment of soil components: Chernozems and their size fractions	54
Highly sensitive broadband differential infrared photoacoustic spectroscopy with wavelet denoising algorithm for trace gas detection	54
Doubly resonant sub-ppt photoacoustic gas detection with eight decades dynamic range	52
All-fibre supercontinuum laser for in vivo multispectral photoacoustic microscopy of lipids in the extended near-infrared region	46
Compact and portable quartz-enhanced photoacoustic spectroscopy sensor for carbon monoxide environmental monitoring in urban areas	46
High-concentration methane and ethane QEPAS detection employing partial least squares regression to filter out energy relaxation dependence on gas matrix composition	42
A photoacoustic finder fully integrated with a solid-state dye laser and transparent ultrasound transducer	40

Quartz-enhanced photoacoustic spectroscopy exploiting low-frequency tuning forks as a tool to measure the vibrational relaxation rate in gas species	38
Progress of clinical translation of handheld and semi-handheld photoacoustic imaging	37
H2S quartz-enhanced photoacoustic spectroscopy sensor employing a liquid-nitrogen-cooled THz quantum cascade laser operating in pulsed mode	37
Nonlinear mechanisms in photoacoustics—Powerful tools in photoacoustic imaging	36
Photoacoustic imaging for monitoring of stroke diseases: A review	35
Domain Transform Network for Photoacoustic Tomography from Limited-view and Sparsely Sampled Data	35
Parts-per-billion detection of carbon monoxide: A comparison between quartz-enhanced photoacoustic and photothermal spectroscopy	34
Compact QEPAS humidity sensor in SF6 buffer gas for high-voltage gas power systems	34
Optical wavelength dependence of photoacoustic signal of gold nanofluid	33
Quartz-enhanced photoacoustic spectroscopic methane sensor system using a quartz tuning fork-embedded, double-pass and off-beam configuration	32
X-ray induced acoustic computed tomography	32
In-vitro and in-vivo characterization of CRANAD-2 for multi-spectral optoacoustic tomography and fluorescence imaging of amyloid-beta deposits in Alzheimer mice	31
Towards low-cost QEPAS sensors for nitrogen dioxide detection	31
Fully integrated photoacoustic microscopy and photoplethysmography of human in vivo	31
Ultra-sensitive ppb-level methane detection based on NIR all-optical photoacoustic spectroscopy by using differential fiber-optic microphones with gold-chromium composite nanomembrane	31
Deep image prior for undersampling high-speed photoacoustic microscopy	31
Clinical photoacoustic imaging	30
Integrated near-infrared QEPAS sensor based on a 28 kHz quartz tuning fork for online monitoring of CO2 in the greenhouse	30
Simulations and human cadaver head studies to identify optimal acoustic receiver locations for minimally invasive photoacoustic-guided neurosurgery	30
Transcranial photoacoustic computed tomography based on a layered back-projection method	29
Humidity enhanced N2O photoacoustic sensor with a 4.53 μm quantum cascade laser and Kalman filter	29
Small-volume highly-sensitive all-optical gas sensor using non-resonant photoacoustic spectroscopy with dual silicon cantilever optical microphones	29
Compensating for visibility artefacts in photoacoustic imaging with a deep learning approach providing prediction uncertainties	28
Prussian blue nanocubes as a multimodal contrast agent for image-guided stem cell therapy of the spinal cord	28
High-speed functional photoacoustic microscopy using a water-immersible two-axis torsion-bending scanner	28
Multispectral optoacoustic tomography of lipid and hemoglobin contrast in human carotid atherosclerosis	27
Detection of disbonds in adhesively bonded aluminum plates using laser-generated shear acoustic waves	27
Long-distance in-situ methane detection using near-infrared light-induced thermo-elastic spectroscopy	27
Quartz-enhanced photoacoustic NH3 sensor exploiting a large-prong-spacing quartz tuning fork and an optical fiber amplifier for biomedical applications	26
Soft ultrasound priors in optoacoustic reconstruction: Improving clinical vascular imaging	25
Model-based optical and acoustical compensation for photoacoustic tomography of heterogeneous mediums	24
A sparse deep learning approach for automatic segmentation of human vasculature in multispectral optoacoustic tomography	24
Deep learning enables ultraviolet photoacoustic microscopy based histological imaging with near real-time virtual staining	24
In vivo quantitative photoacoustic evaluation of the liver and kidney pathology in tyrosinemia	24
Precision of handheld multispectral optoacoustic tomography for muscle imaging	24
Comparing Deep Learning Frameworks for Photoacoustic Tomography Image Reconstruction	23
Development of a 443 nm diode laser-based differential photoacoustic spectrometer for simultaneous measurements of aerosol absorption and NO2	23
Simultaneous photoacoustic microscopy, spectral-domain optical coherence tomography, and fluorescein microscopy multi-modality retinal imaging	22
Photoacoustic microscopy with sparse data by convolutional neural networks	22
Photoacoustic imaging for three-dimensional visualization and delineation of basal cell carcinoma in patients	22
Gold nanoparticles conjugated with DNA aptamer for photoacoustic detection of human matrix metalloproteinase-9	21
Co-registration of optoacoustic tomography and magnetic resonance imaging data from murine tumour models	21
Intra-instrument channel workable, optical-resolution photoacoustic and ultrasonic mini-probe system for gastrointestinal endoscopy	21
Non-destructive laser-ultrasonic Synthetic Aperture Focusing Technique (SAFT) for 3D visualization of defects	21
Photoacoustic nanodroplets for oxygen enhanced photodynamic therapy of cancer	20
Multi-gas quartz-enhanced photoacoustic sensor for environmental monitoring exploiting a Vernier effect-based quantum cascade laser	20
Recent advances in high-speed photoacoustic microscopy	20
Compact quartz-enhanced photoacoustic sensor for ppb-level ambient NO2 detection by use of a high-power laser diode and a grooved tuning fork	20
Integrated near-infrared fiber-optic photoacoustic sensing demodulator for ultra-high sensitivity gas detection	20
Assessment of hessian-based Frangi vesselness filter in optoacoustic imaging	20

High-speed wide-field photoacoustic microscopy using a cylindrically focused transparent high-frequency ultrasound transducer	19
Multi-mode laser-ultrasound imaging using Time-domain Synthetic Aperture Focusing Technique (T-SAFT)	19
High-resolution photoacoustic microscopy with deep penetration through learning	19
A three-dimensional modeling method for quantitative photoacoustic breast imaging with handheld probe	19
Prostate cancer identification via photoacoustic spectroscopy and machine learning	19
Optical clearing for photoacoustic lympho- and angiography beyond conventional depth limit in vivo	19
Optothermal properties of plasmonic inorganic nanoparticles for photoacoustic applications	18
Croconaine-based nanoparticles enable efficient optoacoustic imaging of murine brain tumors	18
Adaptive photoacoustic computed tomography	18
Photostability enhancement of silica-coated gold nanostars for photoacoustic imaging guided photothermal therapy	18
Correction of wavelength-dependent laser fluence in swept-beam spectroscopic photoacoustic imaging with a hand-held probe	18
Wavelet transform-based photoacoustic time-frequency spectral analysis for bone assessment	17
A fiber optoacoustic emitter with controlled ultrasound frequency for cell membrane sonoporation at submillimeter spatial resolution	17
Cantilever-enhanced photoacoustic spectroscopy for gas sensing: A comparison of different displacement detection methods	17
High-sensitivity miniature dual-resonance photoacoustic sensor based on silicon cantilever beam for trace gas sensing	17
Mid-infrared intracavity quartz-enhanced photoacoustic spectroscopy with pptv – Level sensitivity using a T-shaped custom tuning fork	17
Multispectral optoacoustic tomography for non-invasive disease phenotyping in pediatric spinal muscular atrophy patients	17
Direct measurement of neuronal ensemble activity using photoacoustic imaging in the stimulated Fos-LacZ transgenic rat brain: A proof-of-principle study	17
Evaluation of Fluence Correction Algorithms in Multispectral Photoacoustic Imaging	17
Semantic segmentation of multispectral photoacoustic images using deep learning	16
All-optical light-induced thermoacoustic spectroscopy for remote and non-contact gas sensing	16
Photoacoustic imaging biomarkers for monitoring biophysical changes during nanobubble-mediated radiation treatment	16
IVUS\IVPA hybrid intravascular molecular imaging of angiogenesis in atherosclerotic plaques via RGDfk peptide-targeted nanoprobes	16
Visualizing tumor angiogenesis and boundary with polygon-scanning multiscale photoacoustic microscopy	15
Dynamic acoustic focusing in photoacoustic transmitter	15
In vivo photoacoustic monitoring of vasoconstriction induced by acute hyperglycemia	15
Modeling combined ultrasound and photoacoustic imaging: Simulations aiding device development and artificial intelligence	15
Photoacoustic thermal characterization of low thermal diffusivity thin films	15
Polyacrylamide hydrogel phantoms for performance evaluation of multispectral photoacoustic imaging systems	15
Low-toxicity FePt nanoparticles for the targeted and enhanced diagnosis of breast tumors using few centimeters deep whole-body photoacoustic imaging	15
Full-view in vivo skin and blood vessels profile segmentation in photoacoustic imaging based on deep learning	14
Size-tunable ICG-based contrast agent platform for targeted near-infrared photoacoustic imaging.	14
Detection of collagen by multi-wavelength photoacoustic analysis as a biomarker for bone health assessment	14
Image processing improvements afford second-generation handheld optoacoustic imaging of breast cancer patients	14
Dual-comb quartz-enhanced photoacoustic spectroscopy	14
Characterization of H2S QEPAS detection in methane-based gas leaks dispersed into environment	14
Full three-dimensional segmentation and quantification of tumor vessels for photoacoustic images	14
High-sensitivity methane detection based on QEPAS and H-QEPAS technologies combined with a self-designed 8.7 kHz quartz tuning fork	14
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	14
A novel photoacoustic-fluorescent contrast agent for quantitative imaging of lymphatic drainage	14
Photoacoustic reconstruction from photothermal measurements including prior information	13
Multi-angle data acquisition to compensate transducer finite size in photoacoustic tomography	13
Lipid-weighted intraoperative photoacoustic tomography of breast tumors: Volumetric comparison to preoperative MRI	13
Improving needle visibility in LED-based photoacoustic imaging using deep learning with semi-synthetic datasets	13
Modelling of open photoacoustic resonators	13
Microvascular imaging and monitoring of hemodynamic changes in the skin during arterial-venous occlusion using multispectral raster-scanning optoacoustic mesoscopy	13
Spherical-view photoacoustic tomography for monitoring in vivo placental function	13
Early diagnosis of bladder cancer by photoacoustic imaging of tumor-targeted gold nanorods	13
T-type cell mediated photoacoustic spectroscopy for simultaneous detection of multi-component gases based on triple resonance modality	13
Dictionary-based protoacoustic dose map imaging for proton range verification	13
Photoacoustic 3-D imaging of polycrystalline microstructure improved with transverse acoustic waves	13
Characterization of multi-biomarkers for bone health assessment based on photoacoustic physicochemical analysis method	12
Quantification of vascular networks in photoacoustic mesoscopy	12
Multi-mechanism collaboration enhanced photoacoustic analyzer for trace H2S detection	12
Sensitivity enhanced NIR photoacoustic CO detection with SF6 promoting vibrational to translational relaxation process	12
Laser induced thermoelastic contributions from windows to signal background in a photoacoustic cell	12
Optoacoustic characterization of breast conserving surgery specimens – A pilot study	12
Deep learning enabled real-time photoacoustic tomography system via single data acquisition channel	12
Parts-per-billion-level detection of hydrogen sulfide based on doubly resonant photoacoustic spectroscopy with line-locking	12
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	12
An Algorithmic Approach to Compute the Effect of Non-Radiative Relaxation Processes in Photoacoustic Spectroscopy	11
Nanosecond SRS fiber amplifier for label-free near-infrared photoacoustic microscopy of lipids	11
Comparison of photoacoustic and fluorescence tomography for the in vivo imaging of ICG-labelled liposomes in the medullary cavity in mice	11
Monitoring peripheral hemodynamic response to changes in blood pressure via photoacoustic imaging	11
Ppbv-level mid-infrared photoacoustic sensor for mouth alcohol test after consuming lychee fruits	11
Spatially compounded plane wave imaging using a laser-induced ultrasound source	11
Design and application of organic contrast agents for molecular imaging in the second near infrared (NIR-II) window	11
Photoacoustic and fluorescence lifetime imaging of diatoms	11
Discerning calvarian microvascular networks by combined optoacoustic ultrasound microscopy	11
Breaking the resolution limit in photoacoustic imaging using non-negativity and sparsity	10
In vivo characterization and analysis of glioblastoma at different stages using multiscale photoacoustic molecular imaging	10
Adaptive dual-speed ultrasound and photoacoustic computed tomography	10
Three-dimensional reconstructing undersampled photoacoustic microscopy images using deep learning	10
Methane and ethane detection from natural gas level down to trace concentrations using a compact mid-IR LITES sensor based on univariate calibration	10
Development and characterization of transfontanelle photoacoustic imaging system for detection of intracranial hemorrhages and measurement of brain oxygenation: Ex-vivo	10
Multispectral optoacoustic tomography might be a helpful tool for noninvasive early diagnosis of psoriatic arthritis	10
System-level optimization in spectroscopic photoacoustic imaging of prostate cancer	10
Ultraviolet photoacoustic microscopy with tissue clearing for high-contrast histological imaging	10
Photoacoustic power azimuth spectrum for microvascular evaluation	10
Fluence-matching technique using photoacoustic radiofrequency spectra for improving estimates of oxygen saturation	10

Side-viewing photoacoustic waveguide endoscopy	10
Photoacoustic imaging for the study of oxygen saturation and total hemoglobin in bone healing and non-union formation	9
Technical validation studies of a dual-wavelength LED-based photoacoustic and ultrasound imaging system	9
Synchronously Amplified Photoacoustic Image Recovery (SAPhIRe)	9
Photoacoustic characteristics of carbon-based infrared absorbers	9
Photoacoustic-guided endovenous laser ablation: Characterization and in vivo canine study	9
Quickly Alternating Green and Red Laser Source for Real-time Multispectral Photoacoustic Microscopy	9
Micro Spectroscopic Photoacoustic (μsPA) imaging of advanced carotid atherosclerosis	9
Dual-foci fast-scanning photoacoustic microscopy with 3.2-MHz A-line rate	9
Adaptive optics enhanced sensitivity in Fabry-Pérot based photoacoustic tomography	9
Panoramic volumetric clinical handheld photoacoustic and ultrasound imaging	9
Photoacoustic imaging of squirrel monkey cortical and subcortical brain regions during peripheral electrical stimulation	9
A review of a strategic roadmapping exercise to advance clinical translation of photoacoustic imaging: From current barriers to future adoption	9
Transparent microfiber Fabry-Perot ultrasound sensor with needle-shaped focus for multiscale photoacoustic imaging	9
Video-rate dual-modal photoacoustic and fluorescence imaging through a multimode fibre towards forward-viewing endomicroscopy	9
Spectral crosstalk in photoacoustic computed tomography	8
Fundamental investigation of photoacoustic signal generation from single aerosol particles at varying relative humidity	8
Pixel-wise reconstruction of tissue absorption coefficients in photoacoustic tomography using a non-segmentation iterative method	8
Transfontanelle photoacoustic imaging of intraventricular brain hemorrhages in live sheep	8
Assessment of vibrational-translational relaxation dynamics of methane isotopologues in a wet-nitrogen matrix through QEPAS	8
Quick identification of prostate cancer by wavelet transform-based photoacoustic power spectrum analysis	8
Resolution-matched reflection mode photoacoustic microscopy and optical coherence tomography dual modality system	8
Spatially Localized Sono-Photoacoustic Activation of Phase-Change Contrast Agents	8
Ultrafast nano generation of acoustic waves in water via a single carbon nanotube	8
Extreme ultraviolet transient gratings: A tool for nanoscale photoacoustics	8
Intraperitoneal administration for sustained photoacoustic contrast agent imaging	8
Non-invasive multispectral optoacoustic tomography resolves intrahepatic lipids in patients with hepatic steatosis	8
Niche preclinical and clinical applications of photoacoustic imaging with endogenous contrast	8
Photoacoustic image synthesis with generative adversarial networks	8
Three-dimensional non-invasive brain imaging of ischemic stroke by integrated photoacoustic, ultrasound and angiographic tomography (PAUSAT)	8
Contra-intuitive features of time-domain Brillouin scattering in collinear paraxial sound and light beams	8
Molecular breast cancer subtype identification using photoacoustic spectral analysis and machine learning at the biomacromolecular level	7
Laser-induced ultrasound transmitters for large-volume ultrasound tomography	7
Non-contact detection of ultrasound with light – Review of recent progress	7
Spectroscopic photoacoustic microscopic imaging during single spatial scan using broadband excitation light pulses with wavelength-dependent time delay	7
The role of electrostriction in the generation of acoustic waves by optical forces in water	7
The feasibility study of the transmission mode photoacoustic measurement of human calcaneus bone in vivo	7
Target ischemic stroke model creation method using photoacoustic microscopy with simultaneous vessel monitoring and dynamic photothrombosis induction	7
Quartz-enhanced photoacoustic spectroscopy (QEPAS) and Beat Frequency-QEPAS techniques for air pollutants detection: A comparison in terms of sensitivity and acquisition time	7
Broadband surface plasmon resonance sensor for fast spectroscopic photoacoustic microscopy	7
Miniaturized fiber optic ultrasound sensor with multiplexing for photoacoustic imaging	7
Azimuth mapping of fibrous tissue in linear dichroism-sensitive photoacoustic microscopy	7
Full-frequency correction of spatial impulse response in back-projection scheme using space-variant filtering for optoacoustic mesoscopy	7
LED-based photoacoustic imaging for preoperative visualization of lymphatic vessels in patients with secondary limb lymphedema	7
Methodology and applications of acousto-electric analogy in photoacoustic cell design for trace gas analysis	7
Freehand scanning photoacoustic microscopy with simultaneous localization and mapping	7
Classification and discrimination of real and fake blood based on photoacoustic spectroscopy combined with particle swarm optimized wavelet neural networks	7
Superpixel spectral unmixing framework for the volumetric assessment of tissue chromophores: A photoacoustic data-driven approach	7
Ultra-widefield photoacoustic microscopy with a dual-channel slider-crank laser-scanning apparatus for in vivo biomedical study	7