DVh

The received dosage by the parotid was analyzed by dose-volume histogram ( DVH).

并利用DVH图对腮腺组织进行受量分析。

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Compare the radiation dose of target volume and normal organs 、 dose distribution and conformal index in dose-volume histogram ( DVH).

在剂量体积直方图（DVH）上分别对四组计划比较靶区和正常组织器官照射剂量、靶区内剂量分布均匀性和适行指数。

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The research parameters include the high dose coverage for target volume, Dose Volume Histogram and DVH parameters, and dose homogeneity index.

比较指标包括等剂量曲线对靶区的包容情况、剂量体积直方图及参数、剂量均一性指数等。

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Duck viral hepatitis ( DVH) is an acute, high-touch and mortal infectious disease caused by DHV which usually lead to high mortality in infant ducks. It is believed the primary disease threatening to duckery.

鸭病毒性肝炎（Duck viral hepatitis DVH）是由鸭肝炎病毒（DHV）引起的雏鸭的一种急性、高度接触性、致死性的传染病，是严重危害养鸭业的主要疾病之一。

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But conventional DVH is not suitable in the case when the normal organ function is non-uniformly distributed within the organ.

但是传统的DVH〔1〕都是未考虑到正常器官功能区域分布不均匀性这一特点，故在利用放射线对病人照射时引起了不必要的损伤。

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A Development of the Conventional DVH& Function Dose-volume Histograms

剂量体积直方图的扩充&功能剂量体积直方图

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ARTP-X three dimensional treatment planning system was used to design the radiotherapy plan and DVH was used to assess and optimize the plan.

由ARTP X全身三维立体定向适形放疗计划系统设计、DVH评价和优化递量治疗计划。

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DVH, DSH, TVR and tumor volume.

DVH, DSH, TVR,适形性及肿瘤控制情况.

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Duck virus hepatitis ( DVH) caused by duck hepatitis virus type ⅰ( DHV-ⅰ) is a highly mortal infection disease.

Ⅰ型鸭病毒性肝炎是由Ⅰ型鸭肝炎病毒引起的雏鸭高度致死性传染病。

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Ducklings virus hepatitis ( DVH ) Propolis inactivated vaccine was applied for immunizing l-day-old ducklings, and 0.

应用自行研制的雏鸭病毒性肝炎 ( DVH ) 蜂胶灭活苗, 以0.

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