Review of low-cost photoacoustic sensing and imaging based on laser diode and light-emitting diode

H Zhong, T Duan, H Lan, M Zhou, F Gao - Sensors, 2018 - mdpi.com
Photoacoustic tomography (PAT), a promising medical imaging method that combines
optical and ultrasound techniques, has been developing for decades mostly in preclinical …

[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 …

[图书][B] Applications of biophotonics and nanobiomaterials in biomedical engineering

ME Khosroshahi - 2017 - taylorfrancis.com
This book provides a link between different disciplines of nanophysics, biophotonics,
nanobiomaterials & applications of nanobiophotonics in biomedical research and …

Optimized SNR simultaneous multispectral photoacoustic imaging with laser diodes

MF Beckmann, HM Schwab, G Schmitz - Optics express, 2015 - opg.optica.org
Multispectral photoacoustic laser diode systems have multiple wavelengths available
simultaneously. In addition to multispectral imaging, this can be exploited to increase the …

Frequency-domain photothermoacoustic and ultrasonic imaging of blood and opto-thermal effects of plasmonic nanoparticle concentrations

ME Khosroshahi, A Mandelis… - Journal of Biomedical …, 2015 - spiedigitallibrary.org
We describe the use of combined ultrasonic imaging (USI) and photoacoustic radar imaging
(PARI) with linear chirp laser modulation to provide visualization of blood with and without …

Optoacoustic response from graphene-based solutions embedded in optical phantoms by using 905-nm high-power diode-laser assemblies

L Leggio, DC Gallego, SB Gawali… - … and Sensing 2016, 2016 - spiedigitallibrary.org
During the last two decades, optoacoustic imaging has been developed as a novel
biomedical imaging technique based on the generation of ultrasound waves by means of …

Photoacoustic clutter reduction using plane wave ultrasound and a linear scatter estimation approach

HM Schwab, MF Beckmann… - 2015 IEEE International …, 2015 - ieeexplore.ieee.org
In clinical photoacoustic imaging, strong light absorption in the skin and the resulting
acoustic backscatter from inside the tissue are a major challenge. In the reconstructed …

System analysis of wavelength beam combining of high-power diode lasers for photoacoustic endoscopy

L Leggio, DC Gallego, SB Gawali… - Micro-Optics …, 2016 - spiedigitallibrary.org
This paper, originally published on 27 April 2016, was replaced with a corrected/revised
version on 8 June 2016. If you downloaded the original PDF but are unable to access the …

Dynamics of double-pulse photoacoustic excitation

M Cherkashin, C Brenner, L Göring… - … and Sensing 2016, 2016 - spiedigitallibrary.org
In contrast to the well-established and widely used theory of photoacoustic signal generation
by single delta-like pulses, the field of multiple pulse excitation is not yet studied well. Using …

Laser Diode Based Photoacoustic Setup to Analyze Grüneisen Relaxation-Effect Induced Signal Enhancement

M Cherkashin, C Brenner, L Göring… - … on Biomedical Optics, 2015 - opg.optica.org
In this paper we investigate the possibilities to use a pulsed laser diode based setup to
achieve the photoacoustic signal amplification via the Grüneisen relaxation effect. It is …