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- Methods 111 cases were studied using FLAIR and conventional T2WI of fast spin echo(FSE) and DWI sequence on 0.35T permanent magnet MRI system. 方法應用0.;35T永磁MRI系統;對111例腦部MRI受檢者分別使用FLAIR與常規FSE T2WI及DWI序列進行對比分析。
- Objective To discuss the value of fluid attenuated inversion recovery (FLAIR) and fast spin echo (FSE) in MRI of the brain. 目的探討腦脊液衰減翻轉恢復(FLAIR)與快速自旋迴波(FSE)在顱腦的應用對比價值。
- Materials and Methods Double Inversion Recovery Fast Spin Echo (DIR FSE), Fast cine and SE T_1WI of MRI and Echocardiography were performed on 38 cases with CCHD. X-ray angiography was performed on 8 cases. 資料與方法對38例CCHD進行雙翻轉恢復快速自旋迴波(DIR-FSE)、快速電影(Fast-Cine)及SET1WI序列MRI及心臟B超檢查,其中8例行X線心血管造影。
- Methods:Heavily T 2 weighted coronal MR myelography was performed with 3 D fast spin echo(FSE) and fat suppression sequence in 126 cases including six cerebellomedullary cistern,18 cervical,19 thoracic,and 83 lumbar studies. 方法: 採用三維快速自旋迴波(FSE) 加脂肪抑制技術作冠狀面重T2 加權椎管水成像126例, 包括小腦延髓池6 例、頸段18 例、胸段19 例、腰段83 例。
- Naganawa S,Koshikawa T,Fukatsu H,et al.Fast recovery 3D fast spin echo MR imaging of the inner ear at 3T[J].Am J Neuroradiol,2002,23:299. 孔祥泉;劉定西;徐海波;等.;國人內聽道及內耳膜迷路的正常MR解剖研究[J]
- Methods We performed DWI,fluid attenuated inversion recovery,fast spin echo T 2 weighted MRI,3D TOF MRA in 52 patients with hyperacute,acute,subacute,chronic stroke. 方法 對 5 2例超急性期、急性期、亞急性期、慢性期的患者行 DWI、快速自旋迴波 T2 WI、FL AIR及 3 D TOF法磁共振血管成像檢查。
- MRDTI sequence included spin echo sequence T1-weight image(SE T1WI),fast spine echo sequence T2-weighted image(FSE T2WI)and fourier acquired steady state sequence(FAST). MRDTI選用SE T1WI、FSE T2WI、FAST(fourier acquired steady state,FAST)序列。
- 3-dimensional fast spin echo 三維快速自旋迴波
- fast spin echo sequence 快速自旋迴波序列
- fast spin echo 自旋迴波脂肪飽和
- Single shot fast spin echo 單次激發快速自旋迴波
- MRI examination was performed with a 1.0 tesla superconductive magnetic field, and processed with turbo spin echo sequence. MRI平掃和增強檢查在 1.;0T超導磁場中完成;採用快速自旋迴波序列。
- Abstract: Objective To investigate the diagnostic value of conventional spin echo (SE) in combination with cine MRI in congenital heart disease. 摘 要: 目的 探討常規自旋迴波(SE)結合電影MRI對先天性心臟大血管畸形的診斷價值。
- Note: In order to turn page with mouse wheel, you need to scroll to the bottom, then give the mouse wheel a fast spin. 注意:用滑鼠滾輪翻頁時,要滾到屏底,然後快速滾動一下。
- Pre polarizing and spin echo method are often used in NML tool, and the magnetic field used has been changed from primitive earth magnetic field to man made magnetic field. 核磁測井儀中多採用預極化方式或自旋迴波法,所用的磁場已從最初的地磁場演變到現在所用的各種人工磁場,所用的測量方式要與採用的磁場設計相適應。
- Conclusion The proper sequence for function MRI of pulmonary parenchyma was single shot turbo spin echo(SSh/TSE)with centrically-reordered phase encoding scheme and... 結果選擇的序列是單激發快速自旋迴波序列和單激發反轉快速自旋迴波序列。
- In the end, a group of spin echo images(T1 weighted and T2 weighted) produced by the 0.2T MRI are given to demonstrate the satisfactory shimming performance of this active shimming system. 2T開放式永磁型醫用核磁共振成像儀所研製的有源勻場系統的基本結構、工作原理和勻場方法,並在最後給出了該MRI通過自旋迴波成像方式產生的一組影像(T1加權和T2加權)以展示該系統良好的勻場性能。
- These asteroid-sized objects pack sunlike masses, extremely small orbits, and incredibly fast spins. 這類星體只有小行星級別的體積,但有恆星級別的質量,極小的軌道,以及快得令人難以置信的自轉速度。
- spin echo correlated spectroscopy 自旋迴波相關譜, 二維自旋迴
- This series products are the absolutely necessary auxiliary for polyester fast spinning POY. It can also be used to multi-formulate with many other chemical fiber oleums. 本品是滌綸高速紡POY必不可少的助劑,同時可以多元復配其它各種化纖油劑。