| 胡耀辉,徐海博,王君,陶进绪,周康源.声图像的恢复对纹理分析参数影响的研究[J].,1999,18(3):22-25 |
| 声图像的恢复对纹理分析参数影响的研究 |
| The effect of the acoustical image restoration on the texture analysis parameters |
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| 中文摘要: |
| 本文研究了声图像的恢复对声图像纹理分析参数的影响。论文阐述了一种用于Ｂ超图像恢复的方法、它利用三个声学特性已知的超声组织仿真模块作参考；在增益与ＴＧＣ设置不变的情况下，可对均匀组织的Ｂ超图像进行恢复。论文采用了几种不同的纹理分析方法对已恢复的Ｂ超图像及未经恢复旦在不同设置下采集的图像进行了分析结果的对比研究，得到了一些有实用意义的结论。 |
| 英文摘要: |
| The affection on the texture analysis by the acoustic image restoration is investigated in this paper. Especially a method for restoring B mode ultrasonic tomograms is described. Using three ultrasonic tissue mimicking phantoms which have known acoustical properties as reference the method can restore the B mode tomogram of homogeneous tissue when the configure of gain and TGC is set no change. Through different texture analysis methods some experiments on restored images or either on no-restored images with different configures are executed. Furthermore these results are compared with each other and some conclusions useful for practical application are obtained. |
| DOI：10.11684/j.issn.1000-310X.1999.03.005 |
| 中文关键词: 超声 图像恢复 纹理分析 |
| 英文关键词: : Ultrasonic Image restoration Texture analysis |
| 基金项目: |
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