[HTML][HTML] Minimally invasive photoacoustic imaging: Current status and future perspectives

T Zhao, AE Desjardins, S Ourselin, T Vercauteren… - Photoacoustics, 2019 - Elsevier
Photoacoustic imaging (PAI) is an emerging biomedical imaging modality that is based on
optical absorption contrast, capable of revealing distinct spectroscopic signatures of tissue at …

Polydimethylsiloxane composites for optical ultrasound generation and multimodality imaging

S Noimark, RJ Colchester, RK Poduval… - Advanced Functional …, 2018 - Wiley Online Library
Polydimethylsiloxane (PDMS) is widely used in biomedical science and can form
composites that have broad applicability. One promising application where PDMS …

High-sensitivity intravascular photoacoustic imaging of lipid–laden plaque with a collinear catheter design

Y Cao, J Hui, A Kole, P Wang, Q Yu, W Chen… - Scientific reports, 2016 - nature.com
A highly sensitive catheter probe is critical to catheter-based intravascular photoacoustic
imaging. Here, we present a photoacoustic catheter probe design on the basis of collinear …

[HTML][HTML] Intra-instrument channel workable, optical-resolution photoacoustic and ultrasonic mini-probe system for gastrointestinal endoscopy

M Kim, KW Lee, KS Kim, O Gulenko, C Lee, B Keum… - Photoacoustics, 2022 - Elsevier
There has been a long-standing expectation that the optical-resolution embodiment of
photoacoustic tomography could have a substantial impact on gastrointestinal endoscopy by …

[HTML][HTML] All-fibre supercontinuum laser for in vivo multispectral photoacoustic microscopy of lipids in the extended near-infrared region

MK Dasa, G Nteroli, P Bowen, G Messa, Y Feng… - Photoacoustics, 2020 - Elsevier
Among the numerous endogenous biological molecules, information on lipids is highly
coveted for understanding both aspects of developmental biology and research in fatal …

Real-time volumetric lipid imaging in vivo by intravascular photoacoustics at 20 frames per second

M Wu, G Springeling, M Lovrak, F Mastik… - Biomedical optics …, 2017 - opg.optica.org
Lipid deposition can be assessed with combined intravascular photoacoustic/ultrasound
(IVPA/US) imaging. To date, the clinical translation of IVPA/US imaging has been stalled by …

Real-time intravascular photoacoustic-ultrasound imaging of lipid-laden plaque in human coronary artery at 16 frames per second

J Hui, Y Cao, Y Zhang, A Kole, P Wang, G Yu… - Scientific reports, 2017 - nature.com
Intravascular photoacoustic-ultrasound (IVPA-US) imaging is an emerging hybrid modality
for the detection of lipid-laden plaques, as it provides simultaneous morphological and lipid …

[HTML][HTML] Bond-selective photoacoustic imaging by converting molecular vibration into acoustic waves

J Hui, R Li, EH Phillips, CJ Goergen, M Sturek… - Photoacoustics, 2016 - Elsevier
The quantized vibration of chemical bonds provides a way of detecting specific molecules in
a complex tissue environment. Unlike pure optical methods, for which imaging depth is …

Fast assessment of lipid content in arteries in vivo by intravascular photoacoustic tomography

Y Cao, A Kole, J Hui, Y Zhang, J Mai, M Alloosh… - Scientific reports, 2018 - nature.com
Intravascular photoacoustic tomography is an emerging technology for mapping lipid
deposition within an arterial wall for the investigation of the vulnerability of atherosclerotic …

High-energy all-fiber gain-switched thulium-doped fiber laser for volumetric photoacoustic imaging of lipids

C Li, J Shi, X Wang, B Wang, X Gong, L Song… - Photonics …, 2020 - opg.optica.org
We demonstrate a high-energy all-fiber short wavelength gain-switched thulium-doped fiber
laser for volumetric photoacoustic (PA) imaging of lipids. The laser cavity is constructed by …