Results 21 to 30 of about 1,367 (154)
Photoacoustics, 2022 The immediate diagnosis of severe anemia is crucial for patient outcome. However, reliable non-invasive point-of-care diagnostic tools for e.g., ICU monitoring are currently lacking. Using an advanced Multispectral Optoacoustic Tomography (MSOT) research
Ingo Ganzleben +6 more
doaj +1 more source
Optoacoustic-Guided Magnetic Microrobot Platform for Precision Drug Delivery. [PDF]
Adv MaterOptoacoustically guided FePt@ZIF‐8‐based microrobots are designed with high drug loading capacity, controllable locomotion, and deep‐tissue imaging capability. By integrating navigation, drug release, and real‐time monitoring into a single platform, they provide a versatile tool for precise intervention, opening new possibilities for treating ...
Wang F +12 more
europepmc +2 more sources
Evaluation of Tracheal Stenosis in Rabbits Using Multispectral Optoacoustic Tomography
Frontiers in Bioengineering and Biotechnology, 2022 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
Yanting Wen +12 more
doaj +1 more source
In Vivo Immunoscoring Technique to Monitor Anti‐CD47 Immunotherapy Efficacy in Triple‐Negative Breast Cancer [PDF]
Cancer MedIntravital imaging using MCP1‐FITC and dextran‐AF680 assesses macrophage targeting and polarization in murine 4T1 tumor models. Visualization of M1‐like and M2‐like macrophages and M1/M2 ratio quantification support evaluation of anti‐CD47 immunotherapy, highlighting the potential of macrophage‐targeted imaging for patient stratification and treatment ...
Yang M +6 more
europepmc +2 more sources
Photoacoustics, 2023 Clinical tools for measuring tumor vascular hemodynamics, such as dynamic contrast-enhanced MRI, are clinically important to assess tumor properties. Here we explored the use of multispectral optoacoustic tomography (MSOT), which has a high spatial and ...
Zheng Han +10 more
doaj +1 more source
Photoacoustics, 2022 Although multispectral optoacoustic tomography (MSOT) significantly evolved over the last several years, there is a lack of quantitative methods for analysing this type of image data.
Bianca Hoffmann +7 more
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Photoacoustics, 2023 Hepatic steatosis is characterized by intrahepatic lipid accumulation and may lead to irreversible liver damage if untreated. Here, we investigate whether multispectral optoacoustic tomography (MSOT) can offer label-free detection of liver lipid content ...
Nikolina-Alexia Fasoula +15 more
doaj +1 more source
Functional multispectral optoacoustic tomography imaging of hepatic steatosis development in mice
EMBO Molecular Medicine, 2021 The increasing worldwide prevalence of obesity, fatty liver diseases and the emerging understanding of the important roles lipids play in various other diseases is generating significant interest in lipid research.
Shan Huang +7 more
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Photoacoustics, 2022 Proximal spinal muscular atrophy (SMA) is a rare progressive, life limiting genetic motor neuron disease. While promising causal therapies are available, meaningful prognostic biomarkers for therapeutic monitoring are missing.
Adrian P. Regensburger +14 more
doaj +1 more source
Current and Emerging Clinical Applications of Multispectral Optoacoustic Tomography (MSOT) in Oncology [PDF]
Clinical Cancer Research, 2016 Abstract Accurate detection and characterization of cancers are key for providing timely intervention and effective treatments. Current imaging technologies are particularly limited when it comes to detecting very small tumors in vivo, i.e., very early cancers or metastases, differentiating viable tumor from surrounding dead tumor tissue,
Lacey R, McNally +6 more
openaire +2 more sources