Deep learning methods hold promise for light fluence compensation in three-dimensional optoacoustic imaging
A Madasamy, V Gujrati… - Journal of biomedical …, 2022 - spiedigitallibrary.org
Significance: Quantitative optoacoustic imaging (QOAI) continues to be a challenge due to
the influence of nonlinear optical fluence distribution, which distorts the optoacoustic image …
the influence of nonlinear optical fluence distribution, which distorts the optoacoustic image …
Novel deep learning architecture for optical fluence dependent photoacoustic target localization
K Johnstonbaugh, S Agrawal… - … and Sensing 2019, 2019 - spiedigitallibrary.org
Photoacoustic imaging shows great promise for clinical environments where real-time
position feedback is critical, including the guiding of minimally invasive surgery, drug …
position feedback is critical, including the guiding of minimally invasive surgery, drug …
Optimal design of combined ultrasound and multispectral photoacoustic deep tissue imaging devices using hybrid simulation platform
In recent years, conventional ultrasound (US) imaging devices have been adapted with the
photoacoustic (PA) imaging capabilities to simultaneously provide both anatomical and …
photoacoustic (PA) imaging capabilities to simultaneously provide both anatomical and …
Numerical simulation of breast cancer in the early diagnosis with actual dimension and characteristics using photoacoustic tomography
M Ahangar Darband, E Najafi Aghdam… - Archives of …, 2023 - yadda.icm.edu.pl
Numerical Simulation of Breast Cancer in the Early Diagnosis with Actual Dimension and
Characteristics Using Photoacoustic Tomog Page 1 Archives of Acoustics Vol. 48, No. 1, pp …
Characteristics Using Photoacoustic Tomog Page 1 Archives of Acoustics Vol. 48, No. 1, pp …
Simulation study of interaction of pulse laser with tumor-embedded gastric tissue using finite element analysis
L Liu, Z Li, H Li - 2017 International Conference on Optical …, 2018 - spiedigitallibrary.org
The study of interaction of laser with tumor-embedded gastric tissue is of great theoretical
and practical significance for the laser diagnosis and treatment of gastric cancer in medicine …
and practical significance for the laser diagnosis and treatment of gastric cancer in medicine …
Photoacoustic Sensing for Differentiating Breast Cancer Sizes–A Numerical Simulation Study
MT GadAllah, AENA Mohamed… - 2023 3rd …, 2023 - ieeexplore.ieee.org
Photoacoustic (PA) sensing is a crossbred technique relying on light-produced ultrasonic
signals due to a phenomenon called the PA effect. PA imaging (PAI), which is based …
signals due to a phenomenon called the PA effect. PA imaging (PAI), which is based …
[HTML][HTML] Numerical computational study of photoacoustic signals from eye models to detect diabetic retinopathy
SH ElGohary, SA Azab… - The Open …, 2020 - openbiomedicalengineeringjournal …
Results: The results showed that there is a significant change in the amplitude of the
detected PA signal for abnormal eye tissues in the retina (P< 0.05) as compared to healthy …
detected PA signal for abnormal eye tissues in the retina (P< 0.05) as compared to healthy …
Image reconstruction of multi-channel photoacoustic and laser-ultrasound data using reverse time migration
JL Johnson, J Shragge… - Photons Plus Ultrasound …, 2015 - spiedigitallibrary.org
We propose a new reconstruction algorithm for photoacoustic and laser-ultrasound imaging
based on reverse time migration (RTM), a time reversal imaging algorithm originally …
based on reverse time migration (RTM), a time reversal imaging algorithm originally …
Dual-Illumination Preclinical Photoacoustic Tomography with Optical and Acoustic Compensation
X Lin, H Shi, Z Qi, X Fan, Z Fu, S Chen, X Chen… - Available at SSRN … - papers.ssrn.com
The preclinical photoacoustic tomography (PAT) integrated with linear array ultrasound
transducer and epi-mode external optical illumination has been widely investigated. Yet the …
transducer and epi-mode external optical illumination has been widely investigated. Yet the …
Multiphysics simulation to mitigate critical design challenges of a photoacoustic system
UM Pal - Optics in Health Care and Biomedical Optics XII, 2022 - spiedigitallibrary.org
With the advent of light-emitting diode (LED) increasingly used for Photoacoustic
applications, it is imperative to mitigate the challenge of finding the most appropriate …
applications, it is imperative to mitigate the challenge of finding the most appropriate …