摘要
多参数磁共振成像(multiparametric MRI,mp MRI)已成为前列腺癌检出、分期、指导活检及治疗后随访最常用的影像学方法。由于MRI技术的复杂性,诊断具有较强的经验依赖性。计算机辅助诊断(computer-aided diagnosis,CAD)技术可进行多变量分析,提高疾病的临床诊断效能,近年来广泛应用于医学图像分析。基于mp MRI的前列腺癌CAD系统近几年取得了较大进展并显现出良好的应用前景,本文结合本单位实际经验,简要介绍CAD在前列腺癌mp MRI诊断中的进展。
Multiparametric MRI （mpMRI） has been considered as the method of choice for prostate cancer detection, staging, guidance for biopsy and treatment follow-up. However, effectiveness of mpMRI is usually affected by personal experience and expertise. Computer-aided diagnosis （CAD） system shows promise for improved prostate cancer diagnosis. This article aims to review the technique advance and effectiveness comparison of the state-of-the-art CADs for prostate cancer on mpMRI.
出处
《肿瘤影像学》
2016年第2期117-122,共6页
Oncoradiology
关键词
计算机辅助诊断
磁共振成像
前列腺癌
Computer-aided diagnosis
Magnetic resonance imaging
Prostate cancer
