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Photoacoustic Imaging in Biomedicine and Life Sciences [PDF]

open access: goldLife, 2022
Photo-acoustic imaging, also known as opto-acoustic imaging, has become a widely popular modality for biomedical applications. This hybrid technique possesses the advantages of high optical contrast and high ultrasonic resolution.
Alexey Neprokin   +4 more
doaj   +9 more sources

Photoacoustic imaging in biomedicine [PDF]

open access: bronzeReview of Scientific Instruments, 2006
Photoacoustic imaging (also called optoacoustic or thermoacoustic imaging) has the potential to image animal or human organs, such as the breast and the brain, with simultaneous high contrast and high spatial resolution. This article provides an overview of the rapidly expanding field of photoacoustic imaging for biomedical applications.
Xu, Minghua, Wang, Lihong V.
core   +6 more sources

The Progress in Photoacoustic and Laser Ultrasonic Tomographic Imaging for Biomedicine and Industry: A Review [PDF]

open access: goldApplied Sciences, 2018
The current paper reviews a set of principles and applications of photoacoustic and laser ultrasonic imaging, developed in the Laser Optoacoustic Laboratories of ILIT RAS, NUST MISiS, and ILC MSU.
Anton Bychkov   +4 more
doaj   +3 more sources

Multi-parameter photoacoustic imaging and its application in biomedicine

open access: hybridActa Physica Sinica, 2015
Photoacoustic imaging is a hybrid imaging technique based on the photoacoustic effect. As a non-invasive and non-ionizing modality, photoacoustic imaging takes the both merits of the conventional acoustic imaging and optical imaging. Firstly, the contrast of photoacoustic imaging primarily depends on the optical absorption.
null Yin Jie   +2 more
openaire   +2 more sources

Initial results of in vivo non-invasive cancer imaging in the human breast using near-infrared photoacoustics [PDF]

open access: yes, 2007
Near-infrared photoacoustic images of regions-of-interest in 4 of the 5 cases of patients with symptomatic breasts reveal higher intensity regions which we attribute to vascular distribution associated with cancer.
Engh, Frank M. van den   +6 more
core   +20 more sources

Photoacoustic clinical applications: Musculoskeletal and abdominal imaging

open access: yesZeitschrift für Medizinische Physik, 2023
Photoacoustic (PA) imaging has been extensively investigated in application in biomedicine over the last decade. This article reviews the motivation, significance, and system configuration of a few ongoing studies of implementing photoacoustic technology
Linyu Ni, Xueding Wang, Guan Xu
doaj   +1 more source

Recent advances in high-speed photoacoustic microscopy

open access: yesPhotoacoustics, 2021
Photoacoustic (PA) microscopy (PAM) has achieved remarkable progress in biomedicine in the past decade. It is a fast-rising imaging modality with diverse applications, such as hemodynamics, oncology, metabolism, and neuroimaging.
Kaiyue Wang   +3 more
doaj   +1 more source

Theoretical analysis of photoacoustic effects in a multilayered skin tissue model

open access: yesAIP Advances, 2023
Due to its noninvasiveness, high resolution, and high sensitivity, photoacoustic imaging has developed rapidly in the field of biomedicine. However, research on dermatosis detection by photoacoustic imaging is still lacking.
Na Cao   +5 more
doaj   +1 more source

High-resolution photoacoustic microscopy with deep penetration through learning

open access: yesPhotoacoustics, 2022
Optical-resolution photoacoustic microscopy (OR-PAM) enjoys superior spatial resolution and has received intense attention in recent years. The application, however, has been limited to shallow depths because of strong scattering of light in biological ...
Shengfu Cheng   +5 more
doaj   +1 more source

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