Web踝关节影像诊断.ppt,跗骨管综合征 基本解剖 跗骨管和跗骨窦:位于距下关节后方和跟距舟关节前方之间的锥形结构,起外侧开口较大 跗骨管内容:脂肪、神经和韧带(内侧韧带、距跟骨间韧带和距骨颈韧带以及跗骨管韧带) 第55页,共96页,2024年,5月20日,13点53分,星期六 跗骨管解剖结构 跗骨管 ... WebAug 1, 2024 · Routine preoperative pelvic MR scanning sequences include T1WI, T2WI, T2WI-SPAIR, and T1WI+ contrast enhancement (CE). These sequences provide high …
(PDF) Comparing SPIR and SPAIR Fat Suppression
WebConventional MRI (B–D, coronal PDW/SPAIR, coronal T2WI/TSE, axial T2WI/SPAIR) showed the lesion with a “double-line” sign on the T2WI sequence and a “serpentine-like” geographic border on the SPAIR sequence. The region of the lesion (white arrow) was obviously smaller than indicated by R2* mapping. ow.net login
Dixon-T2WI magnetic resonance imaging at 3 tesla outperforms
WebApr 29, 2024 · Hypointensity on T2WI was defined as the low signal intensity in cystic components of the mass on T2WI, and the signal intensity is at least as dark as the skeletal muscle on the T2WI. Statistical analysis. Statistical software SPSS25 was used for statistical analysis. The clinical characteristics of the two groups were analyzed using the ... WebSep 22, 2024 · Parameters for T2WI-SPAIR: TR=4000 ms, TE=85 ms, layer thickness=5 mm, interval=1.5 mm, FOV=250 mm × 250 mm, matrix=260 × 200, NSA=2. Then, DWI and SWI scanning was conducted; SE-EPI and SENSE technique were used in DWI, and the scanning parameters were as follows: ... WebOn T2-weighted/spectral adiabatic inversion recovery (T2WI/SPAIR) images, 12 cases appeared isointense or slightly hyperintense. Of the 12 cases, 8 had patchy hypersignal … jeans tapered at knee