Results 21 to 30 of about 14,766 (208)
Photoacoustic clinical imaging
Photoacoustics, 2019 Photoacoustic is an emerging biomedical imaging modality, which allows imaging optical absorbers in the tissue by acoustic detectors (light in - sound out). Such a technique has an immense potential for clinical translation since it allows high resolution, sufficient imaging depth, with diverse endogenous and exogenous contrast, and is free from ...
Idan Steinberg +5 more
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A Skull-Removed Chronic Cranial Window for Ultrasound and Photoacoustic Imaging of the Rodent Brain
Frontiers in Neuroscience, 2021 Ultrasound and photoacoustic imaging are emerging as powerful tools to study brain structures and functions. The skull introduces significant distortion and attenuation of the ultrasound signals deteriorating image quality.
Xuanhao Wang +9 more
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Minimally invasive photoacoustic imaging: Current status and future perspectives
Photoacoustics, 2019 Photoacoustic imaging (PAI) is an emerging biomedical imaging modality that is based on optical absorption contrast, capable of revealing distinct spectroscopic signatures of tissue at high spatial resolution and large imaging depths.
Tianrui Zhao +4 more
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Nanoparticles for photoacoustic imaging [PDF]
WIREs Nanomedicine and Nanobiotechnology, 2009 AbstractNanoparticles have been designed and applied as contrast enhancers in various optical imaging techniques, such as optical coherence tomography, fluorescence imaging, and optical reflectance microscopy. As an emerging hybrid imaging modality, photoacoustic imaging (PAI) has also benefited from the application of these nanoparticle‐based contrast
Yang, Xinmai +3 more
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Semantic segmentation of multispectral photoacoustic images using deep learning
Photoacoustics, 2022 Photoacoustic (PA) imaging has the potential to revolutionize functional medical imaging in healthcare due to the valuable information on tissue physiology contained in multispectral photoacoustic measurements.
Melanie Schellenberg +9 more
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Clinical photoacoustic imaging platforms [PDF]
Biomedical Engineering Letters, 2018 Photoacoustic imaging (PAI) is a new promising medical imaging technology available for diagnosing and assessing various pathologies. PAI complements existing imaging modalities by providing information not currently available for diagnosing, e.g., oxygenation level of the underlying tissue.
Wonseok Choi +3 more
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Molecular Photoacoustic Imaging [PDF]
Bionatura, 2021 Medicine has gone through several challenges to make it much more accurate and thus prolong the human being's life. A large part of this challenge is diseased, so early detection can help carry out treatment on time. There is a technology that allows detecting an abnormality within the body without using an invasive method.
Eduardo Cepeda, Katherine Narváez
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Photoacoustic imaging with low-cost sources; A review
Photoacoustics, 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
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Photoacoustics, 2023 Simultaneous spatio-temporal description of tumor microvasculature, blood-brain barrier, and immune activity is pivotal to understanding the evolution mechanisms of highly aggressive glioblastoma, one of the most common primary brain tumors in adults ...
Jinde Zhang +8 more
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Photoacoustic image-guided interventions [PDF]
Experimental Biology and Medicine, 2019 Photoacoustic imaging has demonstrated its potential for diagnosis over the last few decades. In recent years, its unique imaging capabilities, such as detecting structural, functional and molecular information in deep regions with optical contrast and ultrasound resolution, have opened up many opportunities for photoacoustic imaging to be used during
Madhumithra S Karthikesh, Xinmai Yang
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