Niche preclinical and clinical applications of photoacoustic imaging with endogenous contrast

S John, S Hester, M Basij, A Paul, M Xavierselvan… - Photoacoustics, 2023‏ - Elsevier
In the past decade, photoacoustic (PA) imaging has attracted a great deal of popularity as an
emergent diagnostic technology owing to its successful demonstration in both preclinical …

Ultrasound and photoacoustic imaging of breast cancer: clinical systems, challenges, and future outlook

K Kratkiewicz, A Pattyn, N Alijabbari… - Journal of clinical …, 2022‏ - mdpi.com
Presently, breast cancer diagnostic methods are dominated by mammography. Although
drawbacks of mammography are present including ionizing radiation and patient discomfort …

Clinically translatable quantitative molecular photoacoustic imaging with liposome-encapsulated ICG J-aggregates

CA Wood, S Han, CS Kim, Y Wen… - Nature …, 2021‏ - nature.com
Photoacoustic (PA) imaging is a functional and molecular imaging technique capable of
high sensitivity and spatiotemporal resolution at depth. Widespread use of PA imaging …

Deep learning enables superior photoacoustic imaging at ultralow laser dosages

H Zhao, Z Ke, F Yang, K Li, N Chen, L Song… - Advanced …, 2021‏ - Wiley Online Library
Optical‐resolution photoacoustic microscopy (OR‐PAM) is an excellent modality for in vivo
biomedical imaging as it noninvasively provides high‐resolution morphologic and functional …

Navigating challenges and solutions in quantitative photoacoustic imaging

R Zhang, R A'dawiah, TWJ Choo, X Li… - Applied Physics …, 2024‏ - pubs.aip.org
Photoacoustic imaging, an emerging modality that seamlessly combines advantages of
optical absorption contrast and ultrasound resolution, holds great promise for noninvasive …

Model-based optical and acoustical compensation for photoacoustic tomography of heterogeneous mediums

A Pattyn, Z Mumm, N Alijabbari, N Duric, MA Anastasio… - Photoacoustics, 2021‏ - Elsevier
Photoacoustic tomography (PAT) is a non-invasive, high-resolution imaging modality,
capable of providing functional and molecular information of various pathologies, such as …

Estimating blood oxygenation from photoacoustic images: can a simple linear spectroscopic inversion ever work?

R Hochuli, L An, PC Beard… - Journal of biomedical …, 2019‏ - spiedigitallibrary.org
Linear spectroscopic inversions, in which photoacoustic amplitudes are assumed to be
directly proportional to absorption coefficients, are widely used in photoacoustic imaging to …

Review of consensus test methods in medical imaging and current practices in photoacoustic image quality assessment

J Palma-Chavez, TJ Pfefer, A Agrawal… - Journal of …, 2021‏ - spiedigitallibrary.org
Significance: Photoacoustic imaging (PAI) is a powerful emerging technology with broad
clinical applications, but consensus test methods are needed to standardize performance …

The optical inverse problem in quantitative photoacoustic tomography: a review

Z Wang, W Tao, H Zhao - Photonics, 2023‏ - mdpi.com
Photoacoustic tomography is a fast-growing biomedical imaging modality that combines rich
optical contrast with a high acoustic resolution, at depths in tissues. Building upon the …

Wavelength and pulse energy optimization for detecting hypoxia in photoacoustic imaging of the neonatal brain: a simulation study

S Mahmoodkalayeh, K Kratkiewicz… - Biomedical optics …, 2021‏ - opg.optica.org
Cerebral hypoxia is a severe injury caused by oxygen deprivation to the brain. Hypoxia in
the neonatal period increases the risk for the development of neurological disorders …