The study of diagnostic value of MR 3D-SPC and T1-VIBE sequence of magnetic resonance in primary trigeminal neuralgia 汕头市中心医院医学影像中心，广东汕头 515031 Xiao yi-zhi, Luo jing, Wu xian-heng, Zeng xiang-ting (Medical imaging center of Shantou center hospital, 515031, China) [摘要] ...
常规MRI序列,T1 VIBE DIXON增强序列检出囊壁及分隔不均匀增厚分别为31个,41个;检出结节(乳头)状突起分别为28个,40个;检出出血坏死灶分别为7个,9个;出盆腔积液23个,24个.经统计学分析,T1 VIBE DIXON增强序列对卵巢囊腺类肿瘤囊壁及分隔不均匀增厚,结节(乳头)状突起的检出率明显升高,且与常规MRI序列比较有统计...
T1-vibe MRI
目的 比较1.5T磁共振成像(MRI)常规序列与T1 VIBE DIXON增强序列在诊断卵巢囊腺瘤内部结构的价值.方法 采用回顾性研究,收集本院49例经手术病理证实为卵巢囊腺类肿瘤的临床及影像资料,应用Siemens Avanto Dot 1.5TMR机对上述患者行常规及T1 VIBE DIXON增强序列扫描,比较两者的病灶内部结构显示率,对数据做相应统计学.....
STAR-VIBE和CT评价肺疾病征象 以CT薄层图像作为各种胸部疾病征象显示情况的主观评分参考标准,STAR-VIBE序列与CT在肺肿块(≥3 cm)、实变、纵隔淋巴结和胸腔积液的主观评分均大于4分且差异无统计学意义(P>0.05),表明STAR-VIBE序列在上述4种征象检出及评价方面可以取得与CT相似的图像质量,为临床中呼吸困难且无法屏气配...
结论增强扫描VIBE序列扫描时间段，运动伪影少，腹股沟淋巴结转移瘤的检出数目与TSE T1W序列相当，在腹股沟淋巴结转移瘤的检查中取代TSE T1W序列具有可行性。关键词：盆腔淋巴结转移、Vibe、TSE 腹股沟淋巴结为体部恶性肿瘤转移的常见部位。MRI是目前检测淋巴结转移的常见手段，并符合经济原则。TSE序列可提供较好的...
To determine whether the pulmonary MR imaging with free-breathing radial 3D fat-suppressed T1-weighted gradient echo (r-VIBE) sequence can detect lung lesions and display lesion profiles with an accuracy comparable to that of computed tomography (CT), wh
Contrast-Enhanced T1-Weighted Head and Neck MRI: Prospective Intraindividual Image Quality Comparison of Spiral GRE, Cartesian GRE, and Cartesian TSE Sequence... E Sartoretti,S Sartoretti-Schefer,LV Smoorenburg,... - 《Ajr American Journal of Roentgenology》 被引量: 0发表: 2022年 Contrast-Enhance...
Feasibility of free-breathing T1-weighted 3D radial VIBE for fetal MRI in various anomalies The radial VIBE sequence is reported to be a viable alternative to conventional Cartesian acquisition for both pediatric and adult MR, yielding better image... T Sun,L Jiang,Z Zhang,... - 《Magnetic ...
For joint space changes, both VIBE sequences were superior to T1 TSE in sensitivity and accuracy (p < 0.05) and had more consistency with CT. T1 TSE was slightly more sensitive for detection of sclerosis (p < 0.05). The MR sequences did not differ in detection of fat ...