Dedicated photoacoustic imaging instrument for human periphery blood vessels: a new paradigm for understanding the vascular health

T Chen, L Liu, X Ma, Y Zhang, H Liu… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
… to achieve high resolution for peripheral vascular imaging. … surface is removed by the
algorithm, and large blood vesselsanatomy (ie different tissue constituents) of the imaging sites …

[HTML][HTML] High-resolution functional photoacoustic monitoring of vascular dynamics in human fingers

J Ahn, JY Kim, W Choi, C Kim - Photoacoustics, 2021 - Elsevier
surface were removed using the skin profile estimator in 3D Photoacoustic Visualization Studio
(3D … ), which can visualize deeper blood vessels or surrounding anatomical structures [62,…

Highresolution in vivo imaging of human nailbed microvasculature by using photoacoustic microscopy

D Li, M Zhao, C Tao, X Qian, X Liu - Journal of Biophotonics, 2023 - Wiley Online Library
high resolution and high contrast photoacoustic images of … We can see that the superficial
blood vessels of the nailbed (… OR-PAM images are consistent with the anatomical findings. The …

Quantitative and anatomical imaging of dermal angiopathy by noninvasive photoacoustic microscopic biopsy

H Ma, Z Cheng, Z Wang, H Qiu, T Shen… - Biomedical Optics …, 2021 - opg.optica.org
… provides high-resolution structural insights on the skin in vivo … it only reflects the blood vessels
in the superficial skin (∼200 … the characteristics of photoacoustic imaging, the pathological …

High-resolution photoacoustic/ultrasound imaging of the porcine stomach wall: an ex vivo feasibility study

J Kim, J Ahn, G Kang, JH Hwang, C Kim - Biomedical optics express, 2021 - opg.optica.org
… the feasibility of imaging gastric vasculature in an ex vivo porcine … Photoacoustic imaging
(PAI) is a biomedical imaging … the mucosal surface, supporting the feasibility of imaging to the …

Non‐Invasive 3D Photoacoustic Tomography of Angiographic Anatomy and Hemodynamics of Fatty Livers in Rats

X Tong, L Lin, P Hu, R Cao, Y Zhang… - Advanced …, 2023 - Wiley Online Library
… hemodynamics of major blood vessels during the breathing … modality to provide high-resolution,
speckle-free images with … surface, the contrast-to-noise ratio (CNR) of a blood vessel

Photoacoustic imaging of peripheral vessels in extremities by large-scale synthetic matrix array

S Li, G Zhang, Y Wang, W Li, Y Sun… - Journal of Biomedical …, 2024 - spiedigitallibrary.org
… oriented PA 3D subcutaneous vascular imaging system for … noninvasive, high-resolution,
and high-contrast images of … and tilted to let the arm upper surface as horizontal as possible. As …

Centimeter-scale wide-field-of-view laser-scanning photoacoustic microscopy for subcutaneous microvasculature in vivo

T Liao, Y Liu, J Wu, L Deng, Y Deng… - Biomedical Optics …, 2021 - opg.optica.org
… shown in the photoacoustic image matched its actual diameter… to image the in vivo
microvasculature with high resolution. … with two main blood vessels crossing the entire image and …

[HTML][HTML] Full-view in vivo skin and blood vessels profile segmentation in photoacoustic imaging based on deep learning

CD Ly, TH Vo, S Mondal, S Park, J Choi, TTH Vu… - Photoacoustics, 2022 - Elsevier
high-resolution and high-contrast segmentation for widening PA … who have experience on
anatomical tissues. With every B-… model, skin surface and blood vessels profile segmentation …

Visualization of lymphatic vessels using photoacoustic imaging

H Kajita, Y Suzuki, H Sakuma, N Imanishi… - The Keio Journal of …, 2020 - jstage.jst.go.jp
… by a Japanese research group, high-resolution three-dimensional … for the imaging of
lymphatic and venous vessels in the … detailed images of the superficial blood vessels containing …