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首页> 外文期刊>IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control >Treatment planning for hyperthermia with ultrasound phased arrays
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Treatment planning for hyperthermia with ultrasound phased arrays

机译：超声相控阵热疗的治疗计划

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Treatment planning for ultrasound phased arrays suggests anstrategy for hyperthermia therapy which satisfies therapeutic conditionsnat the target and spares other sensitive anatomical structures. Tonpredict both desirable and harmful interactions between ultrasound andnimportant structures such as the tumor, bones, and air pockets, anhyperthermia treatment planning system has been developed for ultrasoundnphased arrays. This collection of treatment planning routines consistsnof geometric and thermal optimization procedures specific to ultrasoundnphased arrays, where geometric treatment planning, combined with thermalntreatment planning and three-dimensional visualization, providesnessential information for the optimization of individual patientntreatments. A patient image data set for cancer of the prostate, andifficult target situated in the midst of multiple pelvic bonenobstructions, illustrates the geometric treatment planning algorithm andnother tools for treatment analysis. The results indicate that thenanalysis of complex three-dimensional relationships between thenapplicator, anatomical structures, and incident fields provides annimportant means of predicting treatment limiting conditions, therebynallowing the hyperthermia applicator to electronically adapt tonindividual patients and specific sites
机译：超声相控阵的治疗计划提出了一种热疗治疗策略，该策略可以满足靶标的治疗条件，并保留其他敏感的解剖结构。为了预测超声与重要结构（例如肿瘤，骨骼和气穴）之间的理想和有害相互作用，已开发了用于超声相控阵的高热治疗计划系统。此治疗计划例程集合包括特定于超声相控阵的几何和热优化程序，其中几何治疗计划与热治疗计划和三维可视化相结合，为优化单个患者治疗提供了必要的信息。前列腺癌患者的图像数据集，位于多个骨盆骨结节中的困难目标，说明了几何治疗计划算法和其他用于治疗分析的工具。结果表明，随后对应用器，解剖结构和入射场之间的复杂三维关系的分析为预测治疗限制条件提供了重要手段，从而使热疗器能够以电子方式适应个体患者和特定部位

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