Thermal property of biological tissues characterized by piezoelectric photoacoustic technique

Gao, Chunming; Zhang, Shuyi; Chen, Yan; Shui, Xiaolong; Yang, Yihan

doi:10.1007/bf03185774

Cited by 8 publications

(2 citation statements)

References 10 publications

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“…Gao et al [95] applied the piezoelectric photoacoustic method based on a simplified thermoelastic theory to evaluate the thermal diffusivities of some biological tissues. Particularly, the thermal diffusivities of porcine tissues (skin, fat, muscle, heart, liver, and kidney) with different preparation conditions were assessed.…”

Section: Adaptation Of Photoacoustic Tomography For Preclinical and C...mentioning

confidence: 99%

Application of the Photoacoustic Approach in the Characterization of Nanostructured Materials

et al. 2022

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A new generation of sensors can be engineered based on the sensing of several markers to satisfy the conditions of the multimodal detection principle. From this point of view, photoacoustic-based sensing approaches are essential. The photoacoustic effect relies on the generation of light-induced deformation (pressure) perturbations in media, which is essential for sensing applications since the photoacoustic response is formed due to a contrast in the optical, thermal, and acoustical properties. It is also particularly important to mention that photoacoustic light-based approaches are flexible enough for the measurement of thermal/elastic parameters. Moreover, the photoacoustic approach can be used for imaging and visualization in material research and biomedical applications. The advantages of photoacoustic devices are their compact sizes and the possibility of on-site measurements, enabling the online monitoring of material parameters. The latter has significance for the development of various sensing applications, including biomedical ones, such as monitoring of the biodistribution of biomolecules. To extend sensing abilities and to find reliable measurement conditions, one needs to clearly understand all the phenomena taking place during energy transformation during photoacoustic signal formation. Therefore, the current paper is devoted to an overview of the main measurement principles used in the photoacoustic setup configurations, with a special focus on the key physical parameters.

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Section: Adaptation Of Photoacoustic Tomography For Preclinical and C...mentioning

confidence: 99%

Application of the Photoacoustic Approach in the Characterization of Nanostructured Materials

et al. 2022

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“…According to pH, it is classified to strong acidic electrolyzed water (pH<2.7), weak 166 Advance in Ecological Environment Functional Materials and Ion Industry III acidic electrolyzed water (pH 5.0-6.5), weak alkaline electrolyzed water (pH 8.0-9.5), strong alkaline electrolyzed water (pH>11) [2]. The researches on electrolyzed water show that it has influences on biological growth [24][25][26], but the influences cannot be simply described because of the complex growing process of living things. For instance, pH value is different in each period of growth.…”

Section: Electrolyzed Watermentioning

confidence: 99%

Researches and Development of Activated Water and its Effects on Biological Growth

Zhang

Liu

Liang

et al. 2012

AMR

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Activated water is beneficial to healthcare due to its changes of physicochemical properties compared to ordinary water. Some related researches on activated water are reviewed in this paper. Take magnetized water, mineral and ceramic activated water and electrolyzed water for examples, activating materials and technologies are briefly introduced. Then, mechanism of activation devices and activated water are summarized and discussed. Finally, mechanism of activated water on biological growth is analyzed by comparing their different properties.

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Non-destructive Imaging of Standard Cracks of Railway by Photoacoustic Piezoelectric Technology

et al. 2012

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Thermal property of biological tissues characterized by piezoelectric photoacoustic technique

Cited by 8 publications

References 10 publications

Application of the Photoacoustic Approach in the Characterization of Nanostructured Materials

Application of the Photoacoustic Approach in the Characterization of Nanostructured Materials

Researches and Development of Activated Water and its Effects on Biological Growth

Non-destructive Imaging of Standard Cracks of Railway by Photoacoustic Piezoelectric Technology

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