Results 1 to 10 of about 15,471 (170)

Functional photoacoustic imaging: from nano- and micro- to macro-scale

open access: yesNano Convergence, 2023
Functional photoacoustic imaging is a promising biological imaging technique that offers such unique benefits as scalable resolution and imaging depth, as well as the ability to provide functional information.
Byullee Park   +3 more
doaj   +2 more sources

A review of clinical photoacoustic imaging: Current and future trends

open access: yesPhotoacoustics, 2019
Photoacoustic imaging (or optoacoustic imaging) is an upcoming biomedical imaging modality availing the benefits of optical resolution and acoustic depth of penetration. With its capacity to offer structural, functional, molecular and kinetic information
Amalina Binte Ebrahim Attia   +6 more
doaj   +3 more sources

Photoacoustic imaging with low-cost sources; A review

open access: yesPhotoacoustics, 2019
Benefitting from advantages of optical and ultrasound imaging, photoacoustic imaging (PAI) has demonstrated potentials in a wide range of medical applications.
Mohsen Erfanzadeh, Quing Zhu
doaj   +3 more sources

Towards non-contact photoacoustic imaging [review]

open access: yesPhotoacoustics, 2020
Photoacoustic imaging (PAI) takes advantage of both optical and ultrasound imaging properties to visualize optical absorption with high resolution and contrast.
Zohreh Hosseinaee   +3 more
doaj   +3 more sources

Highly Sensitive MoS2–Indocyanine Green Hybrid for Photoacoustic Imaging of Orthotopic Brain Glioma at Deep Site

open access: yesNano-Micro Letters, 2018
Photoacoustic technology in combination with molecular imaging is a highly effective method for accurately diagnosing brain glioma. For glioma detection at a deeper site, contrast agents with higher photoacoustic imaging sensitivity are needed.
Chengbo Liu   +11 more
doaj   +3 more sources

Seeing through the Skin: Photoacoustic Tomography of Skin Vasculature and Beyond

open access: yesJID Innovations, 2021
Skin diseases are the most common human diseases and manifest in distinct structural and functional changes to skin tissue components such as basal cells, vasculature, and pigmentation. Although biopsy is the standard practice for skin disease diagnosis,
Daiwei Li   +4 more
doaj   +1 more source

Deep image prior for undersampling high-speed photoacoustic microscopy

open access: yesPhotoacoustics, 2021
Photoacoustic microscopy (PAM) is an emerging imaging method combining light and sound. However, limited by the laser’s repetition rate, state-of-the-art high-speed PAM technology often sacrifices spatial sampling density (i.e., undersampling) for ...
Tri Vu   +12 more
doaj   +1 more source

Progress of photoacoustic imaging combined with targeted photoacoustic contrast agents in tumor molecular imaging

open access: yesFrontiers in Chemistry, 2022
Molecular imaging visualizes, characterizes, and measures biological processes at the molecular and cellular level. In oncology, molecular imaging is an important technology to guide integrated and precise diagnosis and treatment.
Yiwen Zheng, Mengyao Liu, Lixin Jiang
doaj   +1 more source

A Review on the Roles of Photoacoustic Imaging for Conventional and Novel Clinical Diagnostic Applications

open access: yesPhotonics, 2023
Photoacoustic imaging is a promising medical imaging modality that enables the visualization of molecular functional and morphological information of biological tissues.
Haeni Lee   +5 more
doaj   +1 more source

Recent Trends in Photoacoustic Imaging Techniques for 2D Nanomaterial-Based Phototherapy

open access: yesBiomedicines, 2021
A variety of 2D materials have been developed for therapeutic biomedical studies. Because of their excellent physicochemical properties, 2D materials can be used as carriers for delivering therapeutic agents into a lesion, leading to phototherapy ...
Woo Yeup Jeong   +6 more
doaj   +1 more source

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