Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"photoacoustic effect"”.
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Validation of photoacoustic imaging biomarkers in cancer biology
… not yet been fully understood. Harnessing the photoacoustic effect, photoacoustic imaging (PAI) holds significant potential to elucidate these dynamics, but to fulfil this potential, a need for a thorough technical and biological validation arises. This thesis presents technical validation of …
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Photoacoustic imaging system for fluid flow visualization and biological tissues characterization
Photoacoustic (PA) imaging is a biomedical imaging modality, which work is based on the photoacoustic effect, to provide illumination of biological tissues with strong optical absorption contrast and high spatial resolution at a short scanning time. The drawbacks of some existing PA fluid imaging …
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Activatable photoacoustic contrast agents for sensing and delivering nitric oxide, and development of small molecule photoacoustic platforms with improved properties for in vivo imaging
… in cell culture; other methods, including photoacoustic imaging (PAI), ultrasound (US), magnetic resonance imaging (MRI), and positron emission tomography (PET), each provide unique capabilities and can be used effectively at diverse length scales. In the Chan group, we are particularly …
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Thermophony in real gases
… and molecules, as well as sound attenuation effects, the shape and size of the thermophone surface and the reduction of the generated acoustic power due to photonic emission. As a result, the model features better prediction accuracy than the existing models by a factor up to 100. Moreover, …