Photoacoustics

Article	Citations
Spectral crosstalk in photoacoustic computed tomography	171
Optical polarization perturbed by shear strains of ultrasonic bulk waves in anisotropic semiconductors: Multiphysics modeling and optoacoustic validation	96
Fabrication of a translational photoacoustic needle sensing probe for interstitial photoacoustic spectral analysis	92
Multivariate-coupled-enhanced photoacoustic spectroscopy with Chebyshev rational fractional-order filtering algorithm for trace CH4 detection	87
A sulfur dioxide detection platform based on photoacoustic spectroscopy and a 266.22 nm high-power stabilized LD-pumped solid-state Q-switched laser	80
All-fiber three-wavelength laser for functional photoacoustic microscopy	79
An extremum-guided interpolation for sparsely sampled photoacoustic imaging	78
Detection of collagen by multi-wavelength photoacoustic analysis as a biomarker for bone health assessment	72
Probing gigahertz coherent acoustic phonons in TiO2 mesoporous thin films	71
Visualizing the early-stage testicular torsion by dual-modal photoacoustic and ultrasound imaging	71
Ultrafast photoacoustic cavitation pumped by picosecond laser for high-efficient and long-term shockwave theranostics	67
Photostability enhancement of silica-coated gold nanostars for photoacoustic imaging guided photothermal therapy	64
Fluorescence-informed photoacoustic discrimination of multiple chromophores by lifetime mapping optically gated responses	61
Multi-angle data acquisition to compensate transducer finite size in photoacoustic tomography	60
Quantification of prefrontal cortical neuronal ensembles following conditioned fear learning in a Fos-LacZ transgenic rat with photoacoustic imaging in Vivo	54
Classification and risk assessment of ovarian-adnexal lesions using parametric and radiomic analysis of co-registered ultrasound-photoacoustic tomographic images	53
Sound velocity mapping from GHz Brillouin oscillations in transparent materials by optical incidence from the side of the sample	50
Snapshot time-reversed ultrasonically encoded optical focusing guided by time-reversed photoacoustic wave	50
Fano meets Stokes: Four-order-of-magnitude enhancement of asymmetric Brillouin light scattering spectra	49
Parallel imaging with phonon microscopy using a multi-core fibre bundle detection	48
Fisheye piezo polymer detector for scanning optoacoustic angiography of experimental neoplasms	47
Superpixel spectral unmixing framework for the volumetric assessment of tissue chromophores: A photoacoustic data-driven approach	44
pH-responsive ratiometric photoacoustic imaging of polyaniline nanoparticle-coated needle for targeted cancer biopsy	43
Understanding photoacoustic signal formation in the presence of transparent thin films	43
Multi-modal imaging for uptake of peptide ligand specific for CD44 by hepatocellular carcinoma	42

Cantilever-enhanced photoacoustic measurement of HTO in water vapor	41
Adaptive dual-speed ultrasound and photoacoustic computed tomography	41
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	39
Photoacoustic spectrum analysis for spherical target size and optical property determination: A feasibility study	39
High-fidelity deconvolution for acoustic-resolution photoacoustic microscopy enabled by convolutional neural networks	39
Learning spatially variant degradation for unsupervised blind photoacoustic tomography image restoration	39
Integrated near-infrared QEPAS sensor based on a 28 kHz quartz tuning fork for online monitoring of CO2 in the greenhouse	38
Refraction, beam splitting and dispersion of GHz surface acoustic waves by a phononic crystal	37
Open-closed single-tube on-beam tuning-fork-enhanced fiber-optic photoacoustic spectroscopy	37
X-ray free-electron laser induced acoustic microscopy (XFELAM)	37
Activity of keloids evaluated by multimodal photoacoustic/ultrasonic imaging system	36
A high-sensitivity high-resolution intravascular photoacoustic catheter through mode cleaning in a graded-index fiber	36
Niche preclinical and clinical applications of photoacoustic imaging with endogenous contrast	35
Video-rate dual-modal photoacoustic and fluorescence imaging through a multimode fibre towards forward-viewing endomicroscopy	35
Cantilever-enhanced dual-comb photoacoustic spectroscopy	34
Croconaine-based nanoparticles enable efficient optoacoustic imaging of murine brain tumors	33
In vivo co-registered hybrid-contrast imaging by successive photoacoustic tomography and magnetic resonance imaging	33
4D spectral-spatial computational photoacoustic dermoscopy	33
Adaptive optics enhanced sensitivity in Fabry-Pérot based photoacoustic tomography	32
A multi-aperture encoding scheme for increased SNR in photoacoustic Imaging	31
T-type cell mediated photoacoustic spectroscopy for simultaneous detection of multi-component gases based on triple resonance modality	31
Multiscale optoacoustic assessment of skin microvascular reactivity in carotid artery disease	31
Adaptive polarization photoacoustic computed tomography for biological anisotropic tissue imaging	31
Efficient label-free in vivo photoacoustic imaging of melanoma cells using a condensed NIR-I spectral window	30
Multiple diffusion models-enhanced extremely limited-view reconstruction strategy for photoacoustic tomography boosted by multi-scale priors	30
Broadband transparent ultrasound transducer with polymethyl methacrylate as matching layer for in vivo photoacoustic microscopy	28
Multi-mechanism collaboration enhanced photoacoustic analyzer for trace H2S detection	28
Ppb-level gas detection using on-beam quartz-enhanced photoacoustic spectroscopy based on a 28 kHz tuning fork	28
Label-free analytic histology of carotid atherosclerosis by mid-infrared optoacoustic microscopy	27
Open photoacoustic cell for concentration measurements in rapidly flowing gas	27
Posterior photoacoustic/ultrasound imaging of the periodontal pocket with a compact intraoral transducer	26
Suppressing artifacts in the total focusing method using the directivity of laser ultrasound	26
Quantification of vascular networks in photoacoustic mesoscopy	26
Photoacoustic digital brain and deep-learning-assisted image reconstruction	25
Photoacoustic graphic equalization and application in characterization of red blood cell aggregates	25
Photoacoustic characteristics of carbon-based infrared absorbers	25
Theoretical and experimental study on the detection limit of the micro-ring resonator based ultrasound point detectors	25
Quartz tuning forks resonance frequency matching for laser spectroscopy sensing	25
UPAMNet: A unified network with deep knowledge priors for photoacoustic microscopy	24
Ultrasound-enhanced Unet model for quantitative photoacoustic tomography of ovarian lesions	24
Surface-plasmon-enhanced strain-wave-induced optical diffraction changes from a segmented grating	24
Testicular torsion diagnosis and injury assessment using photoacoustic oxygenation imaging	24
Machine learning radiomics based on intra and peri tumor PA/US images distinguish between luminal and non-luminal tumors in breast cancers	23
Spectral analysis of amplitude and phase echoes in picosecond ultrasonics for strain pulse shape determination	23
High-sensitivity miniature dual-resonance photoacoustic sensor based on silicon cantilever beam for trace gas sensing	23
Bornite (Cu5FeS4) nanocrystals as an ultrasmall biocompatible NIR-II contrast agent for photoacoustic imaging	23
Dual-wavelength UV-visible metalens for multispectral photoacoustic microscopy: A simulation study	23
Use of pattern recognition in photoacoustic imaging to identify neuronal ensembles in the prefrontal cortex of rats undergoing conditioned fear learning	23
Tri-modality in vivo imaging for tumor detection with combined ultrasound, photoacoustic, and photoacoustic elastography	23
Editorial	23

Evaluation of ultrasound sensors for transcranial photoacoustic sensing and imaging	22
Time-domain Brillouin scattering theory for probe light and acoustic beams propagating at an angle and acousto-optic interaction at material interfaces	22
Structure and oxygen saturation recovery of sparse photoacoustic microscopy images by deep learning	21
Non-invasive evaluation of transdermal drug delivery using 3-D transient triplet differential (TTD) photoacoustic imaging	21
Quick identification of prostate cancer by wavelet transform-based photoacoustic power spectrum analysis	21
Ultrasensitive broadband photoacoustic microscopy based on common-path interferometric surface plasmon resonance sensing	21
Special issue introduction: Ultrafast photoacoustics	21
Non-invasive evaluation of endometrial microvessels via in vivo intrauterine photoacoustic endoscopy	21
Spatial quantification of clinical biomarker pharmacokinetics through deep learning-based segmentation and signal-oriented analysis of MSOT data	21
Size-tunable ICG-based contrast agent platform for targeted near-infrared photoacoustic imaging.	21
Direct measurement of neuronal ensemble activity using photoacoustic imaging in the stimulated Fos-LacZ transgenic rat brain: A proof-of-principle study	20
Photoacoustic power azimuth spectrum for microvascular evaluation	20
Progress of clinical translation of handheld and semi-handheld photoacoustic imaging	20
Classification and discrimination of real and fake blood based on photoacoustic spectroscopy combined with particle swarm optimized wavelet neural networks	19
Time-domain Brillouin scattering for evaluation of materials interface inclination: Application to photoacoustic imaging of crystal destruction upon non-hydrostatic compression	19
The role of electrostriction in the generation of acoustic waves by optical forces in water	19
Investigation of silk as a phantom material for ultrasound and photoacoustic imaging	19
Experimental and numerical study of Conoscopic Interferometry sensitivity for optimal acoustic pulse detection in ultrafast acoustics	19
Head-to-tail imaging of mice with spiral volumetric optoacoustic tomography	18
Structural and functional imaging of psoriasis for severity assessment and quantitative monitoring of treatment response using high-resolution optoacoustic imaging	18
Raster-scanning optoacoustic mesoscopy biomarkers for atopic dermatitis skin lesions	18
Multispectral optoacoustic tomography enables assessment of disease activity in paediatric inflammatory bowel disease	18
Multispectral optoacoustic tomography of lipid and hemoglobin contrast in human carotid atherosclerosis	18
All-optical non-resonant photoacoustic spectroscopy for multicomponent gas detection based on aseismic photoacoustic cell	18
Silicon photonic acoustic detector (SPADE) using a silicon nitride microring resonator	18
In vivo quantitative photoacoustic evaluation of the liver and kidney pathology in tyrosinemia	18
Multispectral optoacoustic tomography of the human intestine – temporal precision and the influence of postprandial gastrointestinal blood flow	18
Transparent microfiber Fabry-Perot ultrasound sensor with needle-shaped focus for multiscale photoacoustic imaging	17
Deep learning acceleration of iterative model-based light fluence correction for photoacoustic tomography	17
Quantitative volumetric photoacoustic assessment of vasoconstriction by topical corticosteroid application in mice skin	17
Miniaturized fiber optic ultrasound sensor with multiplexing for photoacoustic imaging	16
Integrated near-infrared fiber-optic photoacoustic sensing demodulator for ultra-high sensitivity gas detection	16
Effect of surface plasmon on optical detection of picosecond ultrasonic pulses generated in aluminum nanofilms	16
Harmonic phase-sensitive detection for quartz-enhanced photoacoustic-thermoelastic spectroscopy	16
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	16
Azimuth mapping of fibrous tissue in linear dichroism-sensitive photoacoustic microscopy	16
Multi-gas quartz-enhanced photoacoustic sensor for environmental monitoring exploiting a Vernier effect-based quantum cascade laser	16
Characterization of H2S QEPAS detection in methane-based gas leaks dispersed into environment	15
In vivo characterization and analysis of glioblastoma at different stages using multiscale photoacoustic molecular imaging	15
All-optical light-induced thermoacoustic spectroscopy for remote and non-contact gas sensing	15
A review of a strategic roadmapping exercise to advance clinical translation of photoacoustic imaging: From current barriers to future adoption	15
Compact quartz-enhanced photoacoustic sensor for ppb-level ambient NO2 detection by use of a high-power laser diode and a grooved tuning fork	15
Multi-mode laser-ultrasound imaging using Time-domain Synthetic Aperture Focusing Technique (T-SAFT)	15
Nanosecond SRS fiber amplifier for label-free near-infrared photoacoustic microscopy of lipids	15
Modeling combined ultrasound and photoacoustic imaging: Simulations aiding device development and artificial intelligence	15
Non-invasive multispectral optoacoustic tomography resolves intrahepatic lipids in patients with hepatic steatosis	15
Dual-foci fast-scanning photoacoustic microscopy with 3.2-MHz A-line rate	14
High-resolution functional photoacoustic monitoring of vascular dynamics in human fingers	14
High-concentration methane and ethane QEPAS detection employing partial least squares regression to filter out energy relaxation dependence on gas matrix composition	14
Myocardial infarct border demarcation by dual-wavelength photoacoustic spectral analysis	14
A photoacoustic finder fully integrated with a solid-state dye laser and transparent ultrasound transducer	14
A light-induced thermoelastic spectroscopy using surface mounted device quartz tuning fork	14
High sensitivity and ultra-low concentration range photoacoustic spectroscopy based on trapezoid compound ellipsoid resonant photoacoustic cell and partial least square	14
Recent advances in high-speed photoacoustic microscopy	13
Velocimetry of GHz elastic surface waves in quartz and fused silica based on full-field imaging of pump–probe reflectometry	13
Self-supervised light fluence correction network for photoacoustic tomography based on diffusion equation	13
Elastic and thermo-elastic characterizations of thin resin films using colored picosecond acoustics and spectroscopic ellipsometry	13
Investigating the feasibility of a hand-held photoacoustic imaging probe for margin assessment during breast conserving surgery	13
Freehand scanning photoacoustic microscopy with simultaneous localization and mapping	13
Metal transducer-assisted acoustic deformation potential characterization via coherent acoustic phonon dynamics	13
Fast iterative reconstruction for photoacoustic tomography using learned physical model: Theoretical validation	13
Spectroscopic photoacoustic microscopic imaging during single spatial scan using broadband excitation light pulses with wavelength-dependent time delay	13
A sub-ppbv-level Acetone and Ethanol Quantum Cascade Laser Based Photoacoustic Sensor – Characterization and Multi-Component Spectra Recording in Synthetic Breath	13
Collagen fibers quantification for liver fibrosis assessment using linear dichroism photoacoustic microscopy	13
Image reconstruction of multispectral sparse sampling photoacoustic tomography based on deep algorithm unrolling	12
Longitudinal volumetric assessment of inflammatory arthritis via photoacoustic imaging and Doppler ultrasound imaging	12
Photoacoustic spectroscopy-based ppb-level multi-gas sensor using symmetric multi-resonant cavity photoacoustic cell	12
Intraperitoneal administration for sustained photoacoustic contrast agent imaging	12
PATLAB: A graphical computational software package for photoacoustic computed tomography research	12
Photoacoustic nanodroplets for oxygen enhanced photodynamic therapy of cancer	12
Polyacrylamide hydrogel phantoms for performance evaluation of multispectral photoacoustic imaging systems	12
Ultrafast measurement of laser-induced shock waves	12
Comparing Deep Learning Frameworks for Photoacoustic Tomography Image Reconstruction	12
Assessment of vibrational-translational relaxation dynamics of methane isotopologues in a wet-nitrogen matrix through QEPAS	12
Revealing the interlayer van der Waals coupling of bi-layer and tri-layer MoS2 using terahertz coherent phonon spectroscopy	12
Detection of weak optical absorption by optical-resolution photoacoustic microscopy	12
Single laser-shot super-resolution photoacoustic tomography with fast sparsity-based reconstruction	11
Laser ultrasound wave pattern analysis for efficient defect detection in samples with curved surfaces	11
Editorial: Breaking the speed limits in photoacoustic microscopy	11
Understanding the near-field photoacoustic spatiotemporal profile from nanostructures	11

Lithium Niobate – Enhanced Photoacoustic Spectroscopy	11
IVUS\IVPA hybrid intravascular molecular imaging of angiogenesis in atherosclerotic plaques via RGDfk peptide-targeted nanoprobes	11
Extractor-attention-predictor network for quantitative photoacoustic tomography	11
Prostate cancer identification via photoacoustic spectroscopy and machine learning	11
Optoacoustic lenses for lateral sub-optical resolution elasticity imaging	10
Technical validation studies of a dual-wavelength LED-based photoacoustic and ultrasound imaging system	10
Broadband surface plasmon resonance sensor for fast spectroscopic photoacoustic microscopy	10
Tomographic reconstruction of picosecond acoustic strain pulses using automated angle-scan probing with visible light	10
Photoacoustic flow velocity imaging based on complex field decorrelation	10
Hybrid transformer-CNN network-driven optical-scanning undersampling for photoacoustic remote sensing microscopy	10
Study of erythrocyte sedimentation in human blood through the photoacoustic signals analysis	10
Photoacoustic imaging phantoms for assessment of object detectability and boundary buildup artifacts	10
Improvement of gain and spatial resolution for impulsive stimulated Brillouin scattering microscopy	10
Adaptive enhancement of acoustic resolution photoacoustic microscopy imaging via deep CNN prior	9
Photoacoustic-guided ultrasound thermal imaging without prior knowledge of tissue composition	9
A jointed feature fusion framework for photoacoustic image reconstruction	9
Limited-view photoacoustic imaging reconstruction via high-quality self-supervised neural representation	9
Spatial resolution and reconstructed size accuracy using advanced beamformers in linear array-based PAT systems	9
Dual-comb quartz-enhanced photoacoustic spectroscopy	9
Parts-per-billion-level detection of hydrogen sulfide based on doubly resonant photoacoustic spectroscopy with line-locking	9
Enhanced clinical photoacoustic vascular imaging through a skin localization network and adaptive weighting	9
Performance evaluation of mesoscopic photoacoustic imaging	9
Non-contact detection of ultrasound with light – Review of recent progress	9
High-resolution photoacoustic microscopy with deep penetration through learning	9
Achieving depth-independent lateral resolution in AR-PAM using the synthetic-aperture focusing technique	9
Biochemical “decoding” of breast ultrasound images with optoacoustic tomography fusion: First-in-human display of lipid and collagen signals on breast ultrasound	9
Micro Spectroscopic Photoacoustic (μsPA) imaging of advanced carotid atherosclerosis	9
Learning-based sound speed estimation and aberration correction for linear-array photoacoustic imaging	9
In vivo photothermal therapy monitored by multi-position calibrated photoacoustic thermometer	8
Imaging phonon eigenstates and elucidating the energy storage characteristics of a honeycomb-lattice phononic crystal cavity	8
Principles and advances in ultrafast photoacoustics; applications to imaging cell mechanics and to probing cell nanostructure	8
Diagnosis of liver fibrosis and liver function reserve through non-invasive multispectral photoacoustic imaging	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
Methodology and applications of acousto-electric analogy in photoacoustic cell design for trace gas analysis	8
Vector-flow imaging of slowly moving ex vivo blood with photoacoustics and pulse-echo ultrasound	8
Wavelength-modulated photoacoustic spectroscopic instrumentation system for multiple greenhouse gas detection and in-field application in the Qinling mountainous region of China	8
Laser-induced ultrasound transmitters for large-volume ultrasound tomography	8
Evanescent wave quartz-enhanced photoacoustic spectroscopy employing a side-polished fiber for methane sensing	8
Real-time assessment of high-intensity focused ultrasound heating and cavitation with hybrid optoacoustic ultrasound imaging	8
Mode specific dynamics for the acoustic vibrations of a gold nanoplate	8
A Clinical Feasibility Study of a Photoacoustic Finder for Sentinel Lymph Node Biopsy in Breast Cancer Patients: A Prospective Cross-Sectional Study	8
Non-destructive laser-ultrasonic Synthetic Aperture Focusing Technique (SAFT) for 3D visualization of defects	8
Generation of high amplitude compressions and rarefactions in a photoacoustically excited droplet	8
Characterization of multi-biomarkers for bone health assessment based on photoacoustic physicochemical analysis method	7
Humidity enhanced N2O photoacoustic sensor with a 4.53 μm quantum cascade laser and Kalman filter	7
Ultraviolet metasurface-assisted photoacoustic microscopy with great enhancement in DOF for fast histology imaging	7
Surface plasmon-based detection for picosecond ultrasonics in planar gold-dielectric layer geometries	7
Photoacoustic imaging of squirrel monkey cortical and subcortical brain regions during peripheral electrical stimulation	7
WSA-MP-Net: Weak-signal-attention and multi-scale perception network for microvascular extraction in optical-resolution photoacoustic microcopy	7
Volumetric registration framework for multimodal functional magnetic resonance and optoacoustic tomography of the rodent brain	7
Image restoration for ring-array photoacoustic tomography system based on blind spatially rotational deconvolution	7
Quantitative pharmacodynamics functional evaluation of Chinese medicine Qizhu formula in mice with dynamic near-infrared photoacoustic imaging	7
Scanning optoacoustic angiography for assessing structural and functional alterations in superficial vasculature of patients with post-thrombotic syndrome: A pilot study	7
High-fidelity deep functional photoacoustic tomography enhanced by virtual point sources	7
Compressed single-shot 3D photoacoustic imaging with a single-element transducer	7
Three-dimensional non-invasive brain imaging of ischemic stroke by integrated photoacoustic, ultrasound and angiographic tomography (PAUSAT)	7
Assessment of prostate cancer progression using a translational needle photoacoustic sensing probe: Preliminary study with intact human prostates ex-vivo	7
Early diagnosis of bladder cancer by photoacoustic imaging of tumor-targeted gold nanorods	7
Transfontanelle photoacoustic imaging of intraventricular brain hemorrhages in live sheep	7