Computer-aided assessment of tumor grade for breast cancer in ultrasound images.
Computer-aided assessment of tumor grade for breast cancer in ultrasound images.
复制标题
超声图像中乳腺癌肿瘤等级的计算机辅助评估。
DOI:
10.1155/2015/914091
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发表时间:
2015
影响因子:
--
通讯作者:
Kuo YF
中科院分区:
文献类型:
--
作者:
Chen DR;Chien CL;Kuo YF
This study involved developing a computer-aided diagnosis (CAD) system for discriminating the grades of breast cancer tumors in ultrasound (US) images. Histological tumor grades of breast cancer lesions are standard prognostic indicators. Tumor grade information enables physicians to determine appropriate treatments for their patients. US imaging is a noninvasive approach to breast cancer examination. In this study, 148 3-dimensional US images of malignant breast tumors were obtained. Textural, morphological, ellipsoid fitting, and posterior acoustic features were quantified to characterize the tumor masses. A support vector machine was developed to classify breast tumor grades as either low or high. The proposed CAD system achieved an accuracy of 85.14% (126/148), a sensitivity of 79.31% (23/29), a specificity of 86.55% (103/119), and an A Z of 0.7940.
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影响因子:
3.1
作者:
Kim, Sung Hyun;Seo, Bo Kyoung;Lee, Ju-Han
通讯作者:
Lee, Ju-Han
DOI:
10.1002/jcu.21990
发表时间:
2013-01
期刊:
Journal of clinical ultrasound : JCU
影响因子:
--
作者:
Aho M;Irshad A;Ackerman SJ;Lewis M;Leddy R;Pope TL;Campbell AS;Cluver A;Wolf BJ;Cunningham JE
通讯作者:
Cunningham JE
DOI:
10.1007/978-1-60327-241-4_13
发表时间:
2010-01-01
期刊:
DATA MINING TECHNIQUES FOR THE LIFE SCIENCES
影响因子:
--
作者:
Ben-Hur, Asa;Weston, Jason
通讯作者:
Weston, Jason
影响因子:
2.9
作者:
Moon, Woo Kyung;Shen, Yi-Wei;Chang, Ruey-Feng
通讯作者:
Chang, Ruey-Feng
影响因子:
2.9
作者:
Chang, Chin-Yuan;Kuo, Shou-Jen;Chen, Dar-Ren
通讯作者:
Chen, Dar-Ren