The impact of PET/CT on target volume delineation and dose distributions to normal lung tissue was analyzed.
分析PET/CT融合图像对肿瘤靶区勾画以及对正常肺组织照射剂量分布的影响。
Quantitative delineation of geological anomalies and optimized target areas has been made out by means of informational method and the model of BP artificial innervation network.
利用信息量法和BP人工神经网络模型进行了地质异常的定量圈定和靶区优选。
They are recognized as the terrigene reworked deposits controlled by stratigraphy, lithology and structure. The primary halo survey is an important prospecting tool in target area delineation.
这种矿床受地层、岩性、构造控制，原生晕测量对寻找靶区有重要意义。
Clarity of purpose - the site demonstrates clear cut delineation of ages and sizes bearing in mind the target audience, on whom it is oriented.
明确的目的——网站针对不同年龄段、不同爱好的消费者，设计了不同的内容。
Clarity of purpose - the site demonstrates clear cut delineation of ages and sizes bearing in mind the target audience, on whom it is oriented.
明确的目的——网站针对不同年龄段、不同爱好的消费者，设计了不同的内容。
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