Recent advances in contrast-enhanced photoacoustic imaging: overcoming the physical and practical challenges

W Choi, B Park, S Choi, D Oh, J Kim, C Kim - Chemical Reviews, 2023‏ - ACS Publications
For decades now, photoacoustic imaging (PAI) has been investigated to realize its potential
as a niche biomedical imaging modality. Despite its highly desirable optical contrast and …

Clinical translation of photoacoustic imaging

J Park, S Choi, F Knieling, B Clingman… - Nature Reviews …, 2024‏ - nature.com
Photoacoustic imaging (PAI), also known as optoacoustic imaging, is a promising
biomedical imaging technique that combines the benefits of rich optical contrast and high …

Controlling the sound of light: photoswitching optoacoustic imaging

AC Stiel, V Ntziachristos - Nature Methods, 2024‏ - nature.com
Optoacoustic (photoacoustic) imaging advances allow high-resolution optical imaging much
deeper than optical microscopy. However, while label-free optoacoustics have already …

STAT3 activation through IL-6/IL-11 in cancer-associated fibroblasts promotes colorectal tumour development and correlates with poor prognosis

C Heichler, K Scheibe, A Schmied, CI Geppert… - Gut, 2020‏ - gut.bmj.com
Objective Cancer-associated fibroblasts (CAFs) influence the tumour microenvironment and
tumour growth. However, the role of CAFs in colorectal cancer (CRC) development is …

Inhibiting interleukin 36 receptor signaling reduces fibrosis in mice with chronic intestinal inflammation

K Scheibe, C Kersten, A Schmied, M Vieth, T Primbs… - Gastroenterology, 2019‏ - Elsevier
Background & Aims Intestinal fibrosis is a long-term complication in inflammatory bowel
diseases (IBD) that frequently results in functional damage, bowel obstruction, and surgery …

Optoacoustic imaging in endocrinology and metabolism

A Karlas, MA Pleitez, J Aguirre… - Nature Reviews …, 2021‏ - nature.com
Imaging is an essential tool in research, diagnostics and the management of endocrine
disorders. Ultrasonography, nuclear medicine techniques, MRI, CT and optical methods are …

Optoacoustic imaging in inflammation

AP Regensburger, E Brown, G Krönke, MJ Waldner… - Biomedicines, 2021‏ - mdpi.com
Optoacoustic or photoacoustic imaging (OAI/PAI) is a technology which enables non-
invasive visualization of laser-illuminated tissue by the detection of acoustic signals. The …

[HTML][HTML] A comprehensive review on photoacoustic-based devices for biomedical applications

RCS Barbosa, PM Mendes - Sensors, 2022‏ - mdpi.com
The photoacoustic effect is an emerging technology that has sparked significant interest in
the research field since an acoustic wave can be produced simply by the incidence of light …

[HTML][HTML] Multispectral optoacoustic tomography enables assessment of disease activity in paediatric inflammatory bowel disease

AP Regensburger, M Eckstein, M Wetzl, R Raming… - Photoacoustics, 2024‏ - Elsevier
Multispectral optoacoustic tomography (MSOT) allows non-invasive molecular disease
activity assessment in adults with inflammatory bowel disease (IBD). In this prospective pilot …

Challenging a preconception: optoacoustic spectrum differs from the optical absorption spectrum of proteins and dyes for molecular imaging

JP Fuenzalida Werner, Y Huang, K Mishra… - Analytical …, 2020‏ - ACS Publications
Optoacoustic (photoacoustic) imaging has seen marked advances in detection and data
analysis, but there is less progress in understanding the photophysics of common …