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| 组织谐波显像在输尿管结石检查中的应用 | |
| 引用本文： | 陈定章,朱永胜,周晓东,郑敏娟,石晶,郭炜. 组织谐波显像在输尿管结石检查中的应用[J]. 中国医学影像技术, 2003, 19(12): 1727-1728 |
| 作者姓名： | 陈定章 朱永胜 周晓东 郑敏娟 石晶 郭炜 |
| 作者单位： | 1. 第四军医大学西京医院超声诊断科,陕西西安,710032 2. 解放军临潼第二疗养院特诊科 3. 第四军医大学西京医院泌尿外科碎石中心,陕西西安,710032 |
| 摘 要： | 目的 探讨组织谐波显像对输尿管结石的诊断价值。方法 对169例输尿管结石患者进行基波显像和组织谐波显像对比观察。结果 组织谐波显像对输尿管内液区及结石病灶的边缘显示清晰，优于基波显像。结论 组织谐波显像能明显提高图像质量，使输尿管结石的阳性显示率和准确性明显提高。 |
| 关 键 词： | 基波 组织谐波显像 输尿管结石 诊断 |
| 文章编号： | 1003-3289(2003)12-1727-02 |
| 收稿时间： | 2003-06-28 |
| 修稿时间： | 2003-06-28 |
Tissue Harmonic Imaging in Diagnosis of Ureteral Calculi |
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| CHEN Ding-zhang,ZHU Yong-sheng,ZHOU Xiao-dong,ZHENG Min-juan,SHI Jing and GUO Wei. Tissue Harmonic Imaging in Diagnosis of Ureteral Calculi[J]. Chinese Journal of Medical Imaging Technology, 2003, 19(12): 1727-1728 | |
| Authors: | CHEN Ding-zhang ZHU Yong-sheng ZHOU Xiao-dong ZHENG Min-juan SHI Jing GUO Wei |
| Affiliation: | Ultrasound Division, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China;Ultrasound Division, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China;Ultrasound Division, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China;Ultrasound Division, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China |
| Abstract: | Objective To evaluate the application of tissue harmonic imaging in diagnosis of ureteral calculi. Methods The image quality of ureter in 169 patients with ureteral calculi was compared between tissue harmonic imaging and fundamental imaging. Results The image quality of tissue harmonic imaging of fluid area and edge of calculi was clearer than that of fundamental imaging. Conclusion Tissue harmonic imaging can improve image quality, positive imaging rate and diagnosis accuracy of ureteral calculi. |
| Keywords: | Fundamental imaging Tissue harmonic imaging Ureteral calculi |
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