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| Gray scale adjustment technology is helpful to determine the nature of thyroid nodules |
| ZHANG Gao-song, ZHENG Hui |
| Affiliated Hospital of Anhui Medical University, Hefei 230022, China |
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Abstract Objective: To explore a kind of technology, which can make the two tissue boundary whose acoustic impedance coefficient is very close to display clearly. Methods: Randomly selected 77 cases to resection of thyroid nodules or puncture. Firstly, the routine examination method to obtain TI-RADS diagnosis and entry control group, using conventional with gray scale adjustment technology to calculate TI-RADS diagnosis and entry intervention group, when each patient in preoperative ultrasonography. The two groups were drawn into the form of ultrasound diagnosis. The postoperative pathological report of each patient was followed up. Results: Compared two groups of ultrasound diagnosis and pathologic report compliance, that routine with gray scale adjustment technology is better than conventional examination in accuracy, specificity and sensitivity, the difference is statistically significant. Conclusion: Ultrasound local gray scale adjustment technology can help doctors to determine the nature of the thyroid nodule ultrasound.
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Received: 16 June 2016
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[1]吴燕萍，甘科红，周立峰，等. 甲状腺微小乳头状癌的超声表现及病理对照分析[J]. 中国临床医学影像杂志，2016，27（4）：236-238.
[2]候雪琴，范雪，杨凌菲，等. 甲状腺影像报告和数据系统分类诊断甲状腺良恶性结节的准确性[J]. 中国医学影像学杂志，2015，23（7）：489-493.
[3]Khazendar S, Sayasneh A, Al-assam H, et al. Automated characterization of ultrasound images of ovarian tumours: the diagnostic accuracy of a support vector machine and image processing with a local binary pattern operator[J]. Facts Views Vis ObGyn, 2015, 7(1): 7-15.
[4]杨玉萍，徐晓红. 甲状腺超声TI-RADS分级诊断标准的研究进展[J]. 医学理论与实践，2014，27（18）：2418-2419.
[5]程志颖，王少华，韩晶. 甲状腺癌的超声表现与病理分型的相关性[J]. 内蒙古医学杂志，2013，45（5）：595-596.
[6]张东伟，杨维良，秦华东. 甲状腺许特莱氏细胞肿瘤的研究现状[J]. 临床外科杂志，2005，13（9）：587-588.
[7]杨金燕，王玲，郑慧，等. 彩色多普勒超声对甲状腺癌的诊断价值分析[J]. 安徽医学，2014，35（11）：1480-1482.
[8]王红阳，韩志江，包凌云. 超声对甲状腺滤泡性癌和腺瘤的鉴别诊断价值[J]. 中国超声医学杂志，2015，31（10）：884-886.
[9]李小鹏，张红丽，何鑫，等. 甲状腺良恶性结节超声造影特征与病理微血管密度的相关性研究[J]. 中国临床医学影像杂志，2015，26（9）：631-634.
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