OOIR: Observatory of International Research

Papers

(The H4-Index of Photoacoustics is 37. 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 2021-05-01 to 2025-05-01.)

Article	Citations
Classification and risk assessment of ovarian-adnexal lesions using parametric and radiomic analysis of co-registered ultrasound-photoacoustic tomographic images	178
All-fiber three-wavelength laser for functional photoacoustic microscopy	96
An extremum-guided interpolation for sparsely sampled photoacoustic imaging	92
4D spectral-spatial computational photoacoustic dermoscopy	87
Photoacoustic spectrum analysis for spherical target size and optical property determination: A feasibility study	83
Multiple diffusion models-enhanced extremely limited-view reconstruction strategy for photoacoustic tomography boosted by multi-scale priors	79
Dual-foci fast-scanning photoacoustic microscopy with 3.2-MHz A-line rate	79
Dual-wavelength UV-visible metalens for multispectral photoacoustic microscopy: A simulation study	76
Myocardial infarct border demarcation by dual-wavelength photoacoustic spectral analysis	73
Photoacoustic characteristics of carbon-based infrared absorbers	72
Classification and discrimination of real and fake blood based on photoacoustic spectroscopy combined with particle swarm optimized wavelet neural networks	68
Surface-plasmon-enhanced strain-wave-induced optical diffraction changes from a segmented grating	66
Spectral analysis of amplitude and phase echoes in picosecond ultrasonics for strain pulse shape determination	63
Bornite (Cu5FeS4) nanocrystals as an ultrasmall biocompatible NIR-II contrast agent for photoacoustic imaging	62
In vivo quantitative photoacoustic evaluation of the liver and kidney pathology in tyrosinemia	61
Single laser-shot super-resolution photoacoustic tomography with fast sparsity-based reconstruction	55
UPAMNet: A unified network with deep knowledge priors for photoacoustic microscopy	55
Understanding the near-field photoacoustic spatiotemporal profile from nanostructures	50
Editorial: Breaking the speed limits in photoacoustic microscopy	50
Lithium Niobate – Enhanced Photoacoustic Spectroscopy	49
Photoacoustic/ultrasonic dual-mode imaging for monitoring angiogenesis and synovial erosion in rheumatoid arthritis	49
Investigating the feasibility of a hand-held photoacoustic imaging probe for margin assessment during breast conserving surgery	48
Enhanced clinical photoacoustic vascular imaging through a skin localization network and adaptive weighting	46
Evanescent wave quartz-enhanced photoacoustic spectroscopy employing a side-polished fiber for methane sensing	44
Hybrid transformer-CNN network-driven optical-scanning undersampling for photoacoustic remote sensing microscopy	44

Adaptive enhancement of acoustic resolution photoacoustic microscopy imaging via deep CNN prior	44
Optomechanical energy enhanced BF-QEPAS for fast and sensitive gas sensing	41
Three-dimensional non-invasive brain imaging of ischemic stroke by integrated photoacoustic, ultrasound and angiographic tomography (PAUSAT)	41
Changes in intra-nuclear mechanics in response to DNA damaging agents revealed by time-domain Brillouin micro-spectroscopy	41
Dichroism-sensitive photoacoustic imaging for in-depth estimation of the optic axis in fibrous tissue	40
Ultra-sparse reconstruction for photoacoustic tomography: Sinogram domain prior-guided method exploiting enhanced score-based diffusion model	40
Laser-induced ultrasound transmitters for large-volume ultrasound tomography	39
Normal and melanoma skin visualized, quantified and compared by in vivo photoacoustic imaging	39
LED-based photoacoustic imaging for preoperative visualization of lymphatic vessels in patients with secondary limb lymphedema	38
Efficient pump-probe sampling with a single-cavity dual-comb laser: Application in ultrafast photoacoustics	38
Doubly resonant sub-ppt photoacoustic gas detection with eight decades dynamic range	37
Non-destructive laser-ultrasonic Synthetic Aperture Focusing Technique (SAFT) for 3D visualization of defects	37