OOIR: Observatory of International Research

Papers

(The H4-Index of Photoacoustics is 38. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-01-01 to 2026-01-01.)

Article	Citations
An extremum-guided interpolation for sparsely sampled photoacoustic imaging	105
Zero-Shot Artifact2Artifact: Self-incentive artifact removal for photoacoustic imaging	103
Multiple diffusion models-enhanced extremely limited-view reconstruction strategy for photoacoustic tomography boosted by multi-scale priors	97
All-fiber three-wavelength laser for functional photoacoustic microscopy	95
4D spectral-spatial computational photoacoustic dermoscopy	86
Photoacoustic spectrum analysis for spherical target size and optical property determination: A feasibility study	84
Classification and risk assessment of ovarian-adnexal lesions using parametric and radiomic analysis of co-registered ultrasound-photoacoustic tomographic images	83
Spectral analysis of amplitude and phase echoes in picosecond ultrasonics for strain pulse shape determination	82
Surface-plasmon-enhanced strain-wave-induced optical diffraction changes from a segmented grating	78
Myocardial infarct border demarcation by dual-wavelength photoacoustic spectral analysis	71
Bornite (Cu5FeS4) nanocrystals as an ultrasmall biocompatible NIR-II contrast agent for photoacoustic imaging	69
In vivo quantitative photoacoustic evaluation of the liver and kidney pathology in tyrosinemia	68
UPAMNet: A unified network with deep knowledge priors for photoacoustic microscopy	68
Dual-wavelength UV-visible metalens for multispectral photoacoustic microscopy: A simulation study	65
Dual-modality ultrasound/photoacoustic tomography for mapping tissue oxygen saturation distribution in intestinal strangulation	62
Photoacoustic/ultrasonic dual-mode imaging for monitoring angiogenesis and synovial erosion in rheumatoid arthritis	60
Editorial: Breaking the speed limits in photoacoustic microscopy	56
Enhanced clinical photoacoustic vascular imaging through a skin localization network and adaptive weighting	53
Evanescent wave quartz-enhanced photoacoustic spectroscopy employing a side-polished fiber for methane sensing	53
Hybrid transformer-CNN network-driven optical-scanning undersampling for photoacoustic remote sensing microscopy	52
Understanding the near-field photoacoustic spatiotemporal profile from nanostructures	52
Adaptive enhancement of acoustic resolution photoacoustic microscopy imaging via deep CNN prior	51
Investigating the feasibility of a hand-held photoacoustic imaging probe for margin assessment during breast conserving surgery	49
Lithium Niobate – Enhanced Photoacoustic Spectroscopy	49
Laser-induced ultrasound transmitters for large-volume ultrasound tomography	48

Harnessing evanescent photoacoustic waves for multi-domain imaging	48
Changes in intra-nuclear mechanics in response to DNA damaging agents revealed by time-domain Brillouin micro-spectroscopy	47
Image restoration for ring-array photoacoustic tomography system based on blind spatially rotational deconvolution	45
LED-based photoacoustic imaging for preoperative visualization of lymphatic vessels in patients with secondary limb lymphedema	45
Doubly resonant sub-ppt photoacoustic gas detection with eight decades dynamic range	45
Optomechanical energy enhanced BF-QEPAS for fast and sensitive gas sensing	44
High performance filtering and high-sensitivity concentration retrieval of methane in photoacoustic spectroscopy utilizing deep learning residual networks	44
Fast aberration correction in 3D transcranial photoacoustic computed tomography via a learning-based image reconstruction method	44
Dichroism-sensitive photoacoustic imaging for in-depth estimation of the optic axis in fibrous tissue	43
Three-dimensional non-invasive brain imaging of ischemic stroke by integrated photoacoustic, ultrasound and angiographic tomography (PAUSAT)	42
An acoustic-optic confocal probe based photoacoustic and ultrasonic tracheal endoscopy for characterizing phantom and model of chronic obstructive pulmonary disease	42
Efficient pump-probe sampling with a single-cavity dual-comb laser: Application in ultrafast photoacoustics	42
Multispectral raster-scanning optoacoustic mesoscopy differentiate lesional from non-lesional atopic dermatitis skin using structural and functional imaging markers	38