RESOLVE ̄DWI技术在脊髓型颈椎病成像中的应用研究王科鑫ꎬ邵凯ꎬ尹思远ꎬ王晗ꎬ张倩ꎬ万小辉ꎬ朱来敏济宁医学院附属医院影像科山东济宁272001【摘要】目的探讨高清扩散读出方向上分段扩散成像(readout ̄segmenteddiffusionimagingtechniqueꎬRESOLVE)DWI技术在脊髓型颈椎病MRI成像中应用价值ꎮ方法选取我院行MRI检查的脊髓型颈椎病患者100例ꎬ均行常规回波平面成像(echoplanarimagingꎬEPI)DWI序列和RESOLVE ̄DWI序列扫描ꎬ对两组DWI序列的图像质量进行主观和客观评价ꎬ结果采用SPSS23.0数据分析软件进行统计学分析ꎮ结果EPI ̄DWI序列图像主观评分为1.99分ꎬ优秀率18%ꎬRE ̄SOLVE ̄DWI序列图像评分为3.31分ꎬ优秀率80%ꎬ差异有统计学意义(P<0.001)ꎬ且2位诊断医师的评分一致性较好ꎮRESOLVE ̄DWI序列相对EPI ̄DWI序列图像的信噪比(SNR)ꎬ对比噪声比(CNR)明显提高ꎬ且具有统计学意义ꎮ结论RESOLVE ̄DWI序列可以显著改善图像质量ꎬ利于病灶的显示ꎮ【关键词】脊髓型颈椎病ꎻ磁共振成像中图分类号:R445.2ꎻR744.1文献标识码:A文章编号:1006 ̄9011(2023)07 ̄1163 ̄05ApplicationresearchofRESOLVE ̄DWItechnologyinimagingofcervicalspondyloticmyelopathyWANGKexinꎬSHAOKaiꎬYINSiyuanꎬWANGHanꎬZHANGQianꎬWANXiaohuiꎬZHULaiminDepartmentofImagingꎬAffiliatedHospitalofJiningUniversityꎬJining272001ꎬChina【Abstract】ObjectiveToexploretheapplicationvalueofreadout ̄segmenteddiffusionimagingtechnique(RESOLVE)DWItechnologyinMRIimagingofcervicalspondyloticmyelopathy.MethodsWeretrospectivelyanalyzed100patientswithcervicalspondyloti...