[HTML][HTML] Niche preclinical and clinical applications of photoacoustic imaging with endogenous contrast
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 …
emergent diagnostic technology owing to its successful demonstration in both preclinical …
Photoacoustic-guided surgery from head to toe
A Wiacek, MA Lediju Bell - Biomedical Optics Express, 2021 - opg.optica.org
Photoacoustic imaging–the combination of optics and acoustics to visualize differences in
optical absorption–has recently demonstrated strong viability as a promising method to …
optical absorption–has recently demonstrated strong viability as a promising method to …
Tomographic imaging with an ultrasound and LED-based photoacoustic system
K Joseph Francis, YE Boink, M Dantuma… - Biomedical optics …, 2020 - opg.optica.org
Pulsed lasers in photoacoustic tomography systems are expensive, which limit their use to a
few clinics and small animal labs. We present a method to realize tomographic ultrasound …
few clinics and small animal labs. We present a method to realize tomographic ultrasound …
GPU implementation of photoacoustic short-lag spatial coherence imaging for improved image-guided interventions
EA Gonzalez, MAL Bell - Journal of Biomedical Optics, 2020 - spiedigitallibrary.org
Significance: Photoacoustic-based visual servoing is a promising technique for surgical tool
tip tracking and automated visualization of photoacoustic targets during interventional …
tip tracking and automated visualization of photoacoustic targets during interventional …
Optical signatures of radiofrequency ablation in biological tissues
Accurate monitoring of treatment is crucial in minimally-invasive radiofrequency ablation in
oncology and cardiovascular disease. We investigated alterations in optical properties of ex …
oncology and cardiovascular disease. We investigated alterations in optical properties of ex …
Quantification of irrigated lesion morphology using near-infrared spectroscopy
There are currently limited means by which lesion formation can be confirmed during
radiofrequency ablation procedures. The purpose of this study was to evaluate the use of …
radiofrequency ablation procedures. The purpose of this study was to evaluate the use of …
LED-based photoacoustic imaging for early detection of joint inflammation in rodents: Towards achieving 3Rs in rheumatoid arthritis research
Synovial angiogenesis and hypoxia in the joints are biomarkers of Rheumatoid Arthritis
(RA). The ability to probe blood and accurately estimate the oxygen concentration make …
(RA). The ability to probe blood and accurately estimate the oxygen concentration make …
Simultaneous C-arm computed tomography-guided microwave ablation and cementoplasty in patients with painful osteolytic bone metastases: a single-center …
Purpose To evaluate the clinical benefit of simultaneous percutaneous microwave ablation
(PMA) and percutaneous cementoplasty (PC) for patients with painful osteolytic bone …
(PMA) and percutaneous cementoplasty (PC) for patients with painful osteolytic bone …
Enhancement of in vivo cardiac photoacoustic signal specificity using spatiotemporal singular value decomposition
R Al Mukaddim, AM Weichmann… - Journal of …, 2021 - spiedigitallibrary.org
Significance: Photoacoustic imaging (PAI) can be used to infer molecular information about
myocardial health non-invasively in vivo using optical excitation at ultrasonic spatial …
myocardial health non-invasively in vivo using optical excitation at ultrasonic spatial …
Subaperture Processing-Based Adaptive Beamforming for Photoacoustic Imaging
R Al Mukaddim, R Ahmed… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
Delay-and-sum (DAS) beamformers, when applied to photoacoustic (PA) image
reconstruction, produce strong sidelobes due to the absence of transmit focusing …
reconstruction, produce strong sidelobes due to the absence of transmit focusing …