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Full-wave acoustic and thermal modeling of transcranial ultrasound propagation and investigation of skull-induced aberration correction techniques: a feasibility study

机译：经颅超声传播的全波声学和热学模型以及颅骨像差校正技术的研究：可行性研究

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BackgroundTranscranial focused ultrasound (tcFUS) is an attractive noninvasive modality for neurosurgical interventions. The presence of the skull, however, compromises the efficiency of tcFUS therapy, as its heterogeneous nature and acoustic characteristics induce significant distortion of the acoustic energy deposition, focal shifts, and thermal gain decrease. Phased-array transducers allow for partial compensation of skull-induced aberrations by application of precalculated phase and amplitude corrections.

机译：背景经颅聚焦超声（tcFUS）是一种用于神经外科干预的有吸引力的非侵入性方式。但是，颅骨的存在损害了tcFUS治疗的效率，因为其异质性和声学特性会引起声能沉积的明显变形，焦点偏移和热增益降低。相控阵换能器可通过应用预先计算的相位和幅度校正来部分补偿颅骨诱发的像差。

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期刊名称 Journal of Therapeutic Ultrasound
作者
Adamos Kyriakou; Esra Neufeld; Beat Werner; Gábor Székely; Niels Kuster;
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作者单位

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年(卷),期 2015(3),-1
年度 2015
页码 11
总页数 18
原文格式 PDF
正文语种
中图分类放射医学;影像诊断学;
关键词
Acoustic modeling Thermal modeling Transcranial focused ultrasound Focusing Treatment envelope Aberration correction Treatment planning framework;

机译：声学建模;热建模;经颅聚焦超声;聚焦;治疗范围;像差校正;治疗计划框架;

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专利

1. Full-wave acoustic and thermal modeling of transcranial ultrasound propagation and investigation of skull-induced aberration correction techniques: a feasibility study [J] . Adamos Kyriakou, Esra Neufeld, Beat Werner, Journal of Therapeutic Ultrasound . 2015,第S1期

机译：经颅超声传播的全波声学和热学模型以及颅骨像差校正技术的研究：可行性研究
2. Feasibility of ultrashort echo time images using full-wave acoustic and thermal modeling for transcranial MRI-guided focused ultrasound (tcMRgFUS) planning [J] . Guo Sijia, Zhuo Jiachen, Li Guang, Physics in medicine and biology. . 2019,第9期

机译：超超回波时间图像使用全波声学和热建模用于经颅MRI引导的超声（TCMRGFU）规划的热模型
3. A review of numerical and experimental compensation techniques for skull-induced phase aberrations in transcranial focused ultrasound [J] . KyriakouA., NeufeldE., WernerB., International journal of hyperthermia: The official journal of European Society for Hyperthermic Oncology, North American Hyperthermia Group . 2014,第1期

机译：经颅聚焦超声中颅骨相差的数值和实验补偿技术综述
4. A full-wave phase aberration correction method for transcranial high-intensity focused ultrasound brain therapies [C] . Almquist Scott, de Bever Joshua, Merrill Robb, Annual International Conference of the IEEE Engineering in Medicine and Biology Society . 2014

机译：经颅高强度聚焦超声脑治疗全波相位像差校正方法
5. Phase aberration correction for real-time three-dimensional transcranial ultrasound imaging. [D] . Ivancevich, Nikolas Moravek. 2009

机译：实时三维经颅超声成像的相差校正。
6. Rapid full-wave phase aberration correction method for transcranial high-intensity focused ultrasound therapies [O] . Scott Almquist, Dennis L. Parker, Douglas A. Christensen 2016

机译：经颅高强度聚焦超声治疗的全波相位像差快速校正方法
7. Full-wave acoustic and thermal modeling of transcranial ultrasound propagation and investigation of skull-induced aberration correction techniques: a feasibility study [O] . Adamos Kyriakou, Esra Neufeld, Beat Werner, 2015

机译：经颅超声传播的全波声学和热学模型以及颅骨像差校正技术的研究：可行性研究
8. Development of Digital Computer Program for Thermal Network Correction. Phase 1 - Investigation/Feasibility Study Final Report [R] . Gaski, J. D., Ishimoto, T., Pan, H. M., 1969

机译：热网修正数字计算机程序的开发。第1阶段 - 调查/可行性研究最终报告

Full-wave acoustic and thermal modeling of transcranial ultrasound propagation and investigation of skull-induced aberration correction techniques: a feasibility study

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