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Optoacoustic temperature monitoring during HIFU impact on biological tissues: ex vivo study and numerical simulations of 2D temperature reconstruction

机译：HIFU对生物组织的影响期间的光声温度监测：离体研究和二维温度重建的数值模拟

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Dependencies of the optoacoustic (OA) transformation efficiency on tissue temperature were obtained for the applicationin OA temperature monitoring during thermal therapies. Accurate measurement of the OA signal amplitude versustemperature was performed i

机译：获得了光声（OA）转换效率对组织温度的依赖性，以用于热疗期间的OA温度监测。准确测量OA信号幅度与温度的关系

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《Conference on photons plus ultrasound: Imaging and sensing》|2012年|P.13.1-13.14|共14页
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Sergey Nikitin; Tatiana Khokhlova; Ivan Pelivanov;
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中图分类医用物理学;医用物理学;
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1. Ultrasonography-based 2D motion-compensated HIFU sonication integrated with reference-free MR temperature monitoring: A feasibility study ex vivo [J] . AuboirouxV., PetruscaL., ViallonM., Physics in medicine and biology. . 2012,第10期

机译：基于超声的二维运动补偿HIFU超声与无参考MR温度监测相集成：离体可行性研究
2. Non-invasive temperature monitoring and hyperthermic injury onset detection using X-ray CT during HIFU thermal treatment in ex vivo fatty tissue [J] . Weiss Noam, Sosna Jacob, Goldberg S. Nahum, International journal of hyperthermia: The official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group . 2014,第2期

机译：在体外脂肪组织HIFU热处理期间使用X射线CT进行无创温度监测和热损伤发作检测
3. Non-invasive temperature monitoring and hyperthermic injury onset detection using X-ray CT during HIFU thermal treatment in ex vivo fatty tissue [J] . Noam Weiss, Jacob Sosna, S. Nahum Goldberg, International journal of hyperthermia: The official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group . 2014,第2期

机译：在体外脂肪组织中进行HIFU热处理期间使用X射线CT进行无创温度监测和热损伤发作检测
4. In vivo cryoablation of prostate tissue with temperature monitoring by optoacoustic imaging [C] . Elena V. Petrova, Massoud Motamedi, Alexander A. Oraevsky, Conference on photons plus ultrasound: imaging and sensing . 2016

机译：通过光声成像监测温度对前列腺组织进行体内冷冻消融
5. High intensity focused ultrasound (HIFU) and ethanol induced tissue ablation: Thermal lesion volume and temperature ex vivo. [D] . Hoang, Nguyen Hai. 2013

机译：高强度聚焦超声（HIFU）和乙醇诱导的组织消融：热损伤体积和离体温度。
6. Simulation and Study of Temperature Distribution in Living Biological Tissues under Laser Irradiation [O] . Kawther Mohammad Shurrab, Moustafa Sayem EL-Daher 2014

机译：激光辐照下生物体组织温度分布的模拟研究
7. The oceans mediate the response of global climate to natural and anthropogenic forcings. Yet for the past 2,000 years — a key interval for understanding the present and future climate response to these forcings — global sea surface temperature changes and the underlying driving mechanisms are poorly constrained. Here we present a global synthesis of sea surface temperatures for the Common Era (ce) derived from 57 individual marine reconstructions that meet strict quality control criteria. We observe a cooling trend from 1 to 1800 ce that is robust against explicit tests for potential biases in the reconstructions. Between 801 and 1800 ce, the surface cooling trend is qualitatively consistent with an independent synthesis of terrestrial temperature reconstructions, and with a sea surface temperature composite derived from an ensemble of climate model simulations using best estimates of past external radiative forcings. Climate simulations using single and cumulative forcings suggest that the ocean surface cooling trend from 801 to 1800 ce is not primarily a response to orbital forcing but arises from a high frequency of explosive volcanism. Our results show that repeated clusters of volcanic eruptions can induce a net negative radiative forcing that results in a centennial and global scale cooling trend via a decline in mixed-layer oceanic heat content. [O] . McGregor, Helen V., Evans, Michael N., Goosse, Hugues, 2015

机译：海洋调节了全球气候对自然和人为强迫的响应。然而，在过去的2,000年中（这是了解当前和未来气候对这些强迫的响应的关键间隔），全球海表温度变化及其潜在的驱动机制受到的约束很有限。在这里，我们提出了一个共同的时期（ce）的全球海面温度的全球综合，该综合来自57个符合严格质量控制标准的海洋重建项目。我们观察到从1到1800 ce的冷却趋势，对于显式测试重建中潜在的偏倚而言，该趋势很稳健。在801至1800 ce之间，表面降温趋势在质量上与地面温度重建的独立合成以及从使用过去外部辐射强迫的最佳估计的气候模型模拟集合推导出的海面温度合成在质量上是一致的。使用单一和累积强迫的气候模拟表明，从801到1800 ce的海洋表面冷却趋势主要不是对轨道强迫的反应，而是爆炸性火山爆发的频繁发生。我们的结果表明，火山喷发的反复簇可引起净的负辐射强迫，这会导致混合层海洋热量降低而导致百年和全球规模的降温趋势。

Optoacoustic temperature monitoring during HIFU impact on biological tissues: ex vivo study and numerical simulations of 2D temperature reconstruction

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