Signal and image processing in biomedical photoacoustic imaging: a review

R Manwar, M Zafar, Q Xu - Optics, 2020 - mdpi.com
Photoacoustic imaging (PAI) is a powerful imaging modality that relies on the PA effect. PAI
works on the principle of electromagnetic energy absorption by the exogenous contrast …

Etiology and measurement of peri-implant crestal bone loss (CBL)

A Naveau, K Shinmyouzu, C Moore… - Journal of clinical …, 2019 - mdpi.com
The etiology of peri-implant crestal bone loss is today better understood and certain factors
proposed in the past have turned out to not be of concern. Regardless, the incidence of …

Technical considerations in the Verasonics research ultrasound platform for developing a photoacoustic imaging system

K Kratkiewicz, R Manwar, Y Zhou… - Biomedical Optics …, 2021 - opg.optica.org
Photoacoustic imaging (PAI) is an emerging functional and molecular imaging technology
that has attracted much attention in the past decade. Recently, many researchers have used …

Deep learning improves contrast in low-fluence photoacoustic imaging

A Hariri, K Alipour, Y Mantri, JP Schulze… - Biomedical optics …, 2020 - opg.optica.org
Low fluence illumination sources can facilitate clinical transition of photoacoustic imaging
because they are rugged, portable, affordable, and safe. However, these sources also …

[HTML][HTML] Nonlinear mechanisms in photoacoustics—powerful tools in photoacoustic imaging

R Gao, Z Xu, Y Ren, L Song, C Liu - Photoacoustics, 2021 - Elsevier
Many nonlinear effects have been discovered and developed in photoacoustic imaging.
These nonlinear mechanisms have been explored for different utilizations, such as …

Portable and affordable light source-based photoacoustic tomography

M Kuniyil Ajith Singh, W Xia - Sensors, 2020 - mdpi.com
Photoacoustic imaging is a hybrid imaging modality that offers the advantages of optical
(spectroscopic contrast) and ultrasound imaging (scalable spatial resolution and imaging …

[HTML][HTML] Photoacoustic imaging with low-cost sources; a review

M Erfanzadeh, Q Zhu - Photoacoustics, 2019 - ncbi.nlm.nih.gov
Benefitting from advantages of optical and ultrasound imaging, photoacoustic imaging (PAI)
has demonstrated potentials in a wide range of medical applications. In order to facilitate …

Towards clinical translation of LED-based photoacoustic imaging: a review

Y Zhu, T Feng, Q Cheng, X Wang, S Du, N Sato, J Yuan… - Sensors, 2020 - mdpi.com
Photoacoustic imaging, with the capability to provide simultaneous structural, functional, and
molecular information, is one of the fastest growing biomedical imaging modalities of recent …

Motion-compensated noninvasive periodontal health monitoring using handheld and motor-based photoacoustic-ultrasound imaging systems

M Mozaffarzadeh, C Moore, EB Golmoghani… - Biomedical Optics …, 2021 - opg.optica.org
Simultaneous visualization of the teeth and periodontium is of significant clinical interest for
image-based monitoring of periodontal health. We recently reported the application of a dual …

High-quality photoacoustic image reconstruction based on deep convolutional neural network: towards intra-operative photoacoustic imaging

P Farnia, M Mohammadi, E Najafzadeh… - Biomedical Physics …, 2020 - iopscience.iop.org
The use of intra-operative imaging system as an intervention solution to provide more
accurate localization of complicated structures has become a necessity during the …