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Title: Portal venous system: evaluation with unenhanced MR angiography with a single-breath-hold ECG-synchronized 3D half-Fourier fast spin-echo sequence. Author: Ito K, Koike S, Shimizu A, Tanabe M, Jo C, Miyazaki M, Matsunaga N. Journal: AJR Am J Roentgenol; 2008 Aug; 191(2):550-4. PubMed ID: 18647930. Abstract: OBJECTIVE: Eighteen healthy persons underwent unenhanced MR angiography with a breath-hold ECG-synchronized 3D half-Fourier fast spin-echo technique to evaluate the visibility of the portal vein and its branches. CONCLUSION: Our results indicated that unenhanced MR angiography with a singlebreath-hold ECG-synchronized 3D half-Fourier fast spin-echo sequence facilitates precise visualization of the anatomic features of the portal vein and its branches without the use of contrast agents.[Abstract] [Full Text] [Related] [New Search]