| MRI弥散张量成像对前列腺疾病的诊断价值 |
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| 引用本文： | 周洁,史长征,王永安,罗良平,吴何嘉. MRI弥散张量成像对前列腺疾病的诊断价值[J]. 暨南大学学报(自然科学与医学版), 2011, 32(2): 233-237 |
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| 作者姓名： | 周洁 史长征 王永安 罗良平 吴何嘉 |
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| 作者单位： | 暨南大学,附属第一医院影像中心,广东,广州,510630 |
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| 基金项目： | 广东省医学科学技术研究基金项目(A2009372、A2009369) |
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| 摘 要： | 目的:初步探讨弥散张量成像(diffusion tensor imaging,DTI)对前列腺癌(prostate carcinoma,Pea)和良性前列腺增生(benign pmstate hyperplasia,BPH)的诊断及鉴别诊断价值.方法:分别对22例PCa和31例BPH患者及20名健康志愿者进行前列腺DT...
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| 关 键 词： | 磁共振成像 弥散张量成像 前列腺癌 良性前列腺增生 |
The diagnosis values of MRI diffusion tensor imaging in prostate disease |
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| ZHOU Jie,SHI Chang-zheng,WANG Yong-an,LUO Liang-ping,Wu He-jia. The diagnosis values of MRI diffusion tensor imaging in prostate disease[J]. Journal of Jinan University(Natural Science & Medicine Edition), 2011, 32(2): 233-237 |
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| Authors: | ZHOU Jie SHI Chang-zheng WANG Yong-an LUO Liang-ping Wu He-jia |
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| Affiliation: | ZHOU Jie,SHI Chang-zheng,WANG Yong-an,LUO Liang-ping,Wu He-jia(Medical Imaging Center,the First Affiliated Hospital,Jinan University,Guangzhou 510630,China) |
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| Abstract: | Aim:To investigate the value of DTI in diagnosis and differential diagnosis of prostate cancer(PCa) and benign prostatic hyperplasia(BPH).Methods: Twenty-two patients with PCa,31 BPH patients and 20 healthy volunteers were scanned in prostate DTI.All data were transfered to the AW 4.2 workstation for processing.The changes of fractional anisotropy(FA) and average apparent diffusion coefficient(ADC) of PCa foci,BPH nodules,normal central zone and peripheral zone were analyzed by two radiologists,and DTI para... |
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| Keywords: | MRI DTI prostate cancer benign prostatic hyperplasia |
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