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   Articles with "multispectral optoacoustic" as a keyword



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Spotlight on Nerves: Portable Multispectral Optoacoustic Imaging of Peripheral Nerve Vascularization and Morphology.

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recommendations! Published in 2022 at "Advanced science"

DOI: 10.1002/advs.202301322

Abstract: Various morphological and functional parameters of peripheral nerves and their vascular supply are indicative of pathological changes due to injury or disease. Based on recent improvements in optoacoustic image quality, the ability of multispectral optoacoustic… read more here.

Keywords: contrast; peripheral nerve; morphology; nerve ... See more keywords
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Multispectral optoacoustic tomography of systemic sclerosis.

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recommendations! Published in 2018 at "Journal of biophotonics"

DOI: 10.1002/jbio.201800155

Abstract: The study aimed to evaluate the clinical feasibility of hybrid ultrasound/multispectral optoacoustic tomography (MSOT) for assessing microvascular dysfunction in systemic sclerosis (SSc). A handheld US/MSOT imaging system was applied for imaging patients diagnosed with SSc… read more here.

Keywords: systemic sclerosis; optoacoustic tomography; msot; multispectral optoacoustic ... See more keywords
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Spatial and Spectral Mapping and Decomposition of Neural Dynamics and Organization of the Mouse Brain with Multispectral Optoacoustic Tomography

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recommendations! Published in 2019 at "Cell Reports"

DOI: 10.1016/j.celrep.2019.02.020

Abstract: Summary In traditional optical imaging, limited light penetration constrains high-resolution interrogation to tissue surfaces. Optoacoustic imaging combines the superb contrast of optical imaging with deep penetration of ultrasound, enabling a range of new applications. We… read more here.

Keywords: resolution; mouse brain; multispectral optoacoustic; optoacoustic tomography ... See more keywords
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Multispectral Optoacoustic Tomography in Assessment of Breast Tumor Margins During Breast‐Conserving Surgery: A First‐in‐human Case Study

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recommendations! Published in 2018 at "Clinical Breast Cancer"

DOI: 10.1016/j.clbc.2018.07.026

Abstract: Multispectral Optoacoustic Tomography in Assessment of Breast Tumor Margins During Breast-Conserving Surgery: A First-in-human Case Study Yonggeng Goh, Ghayathri Balasundaram, Mohesh Moothanchery, Amalina Attia, Xiuting Li, Hann Qian Lim, Neal Burton, Yi Qiu, Thomas Choudary… read more here.

Keywords: tomography assessment; breast; breast tumor; assessment breast ... See more keywords
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Multispectral optoacoustic tomography to differentiate between lymph node metastases and coronavirus‐19 vaccine‐associated lymphadenopathy

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recommendations! Published in 2023 at "Journal of the European Academy of Dermatology and Venereology"

DOI: 10.1111/jdv.18847

Abstract: Worldwide mass vaccination for COVID‐19 started in late 2020. COVID‐19 vaccines cause benign hypermetabolic lymphadenopathies. Clinical stratification between vaccine‐associated benign lymphadenopathies and malignant lymphadenopathies through ultrasound, MRI or FDG PET‐CT is not feasible. This leads… read more here.

Keywords: lymph node; vaccine associated; optoacoustic tomography; multispectral optoacoustic ... See more keywords
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Resolution of Spatial and Temporal Heterogeneity in Bevacizumab-Treated Breast Tumors by Eigenspectra Multispectral Optoacoustic Tomography

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recommendations! Published in 2020 at "Cancer Research"

DOI: 10.1158/0008-5472.can-20-1011

Abstract: Accurate assessment of hypoxia and vascularization over space and time is critical for understanding tumor development and the role of spatial heterogeneity in tumor aggressiveness, metastasis, and response to treatment. Understanding temporal and spatial hemodynamic… read more here.

Keywords: bevacizumab; eigenspectra multispectral; tumor; heterogeneity ... See more keywords

Evaluation of Tracheal Stenosis in Rabbits Using Multispectral Optoacoustic Tomography

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recommendations! Published in 2022 at "Frontiers in Bioengineering and Biotechnology"

DOI: 10.3389/fbioe.2022.860305

Abstract: Objective: Photoacoustic tomography (PAT) and multispectral optoacoustic tomography (MSOT) are evolving technologies that are capable of delivering real-time, high-resolution images of tissues. The purpose of this study was to evaluate the feasibility of using PAT… read more here.

Keywords: tracheal stenosis; optoacoustic tomography; stenosis; histology ... See more keywords

Chemotherapeutic effects on breast tumor hemodynamics revealed by eigenspectra multispectral optoacoustic tomography (eMSOT)

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recommendations! Published in 2021 at "Theranostics"

DOI: 10.7150/thno.56173

Abstract: Non-invasive monitoring of hemodynamic tumor responses to chemotherapy could provide unique insights into the development of therapeutic resistance and inform therapeutic decision-making in the clinic. Methods: Here, we examined the longitudinal and dynamic effects of… read more here.

Keywords: breast tumor; multispectral optoacoustic; eigenspectra multispectral; optoacoustic tomography ... See more keywords