Ferucarbotran-Enhanced Hepatic MRI at 3T Unit: Quantitative and Qualitative Comparison of Fast Breath- hold Imaging Sequences

نویسندگان

  • Jeong-Sik Yu
  • Kyung Eun Cho
  • Jae-Joon Chung
  • Joo Hee Kim
  • Ki Whang Kim
چکیده

JKSMRM 14:31-40(2010) Department of Radiology and Institute of Radiological Science, Yonsei University College of Medicine, Gangnam Severance Hospital, Seoul, Korea Received; February 22, 2010, revised; May 13, 2010, accepted; May 25, 2010 Corresponding author : Jeong-Sik Yu, M.D., Department of Radiology, Yonsei University College of Medicine, Gangnam Severance Hospital, 712 Eonjuro, Gangnam-gu, Seoul 135-720, Korea. Tel. 82-2-2019-3510 Fax. 82-2-3462-5472 E-mail: [email protected] Ferucarbotran-Enhanced Hepatic MRI at 3T Unit: Quantitative and Qualitative Comparison of Fast Breathhold Imaging Sequences

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Detection of focal hepatic lesions with MR imaging: prospective comparison of T2-weighted fast spin-echo with and without fat suppression, T2-weighted breath-hold fast spin-echo, and gadolinium chelate-enhanced 3D gradient-recalled imaging.

OBJECTIVE The purpose of this study was to compare breath-hold three-dimensional (3D) rapid gradient-echo (GRE) MR imaging obtained before and after gadolinium chelate injection with T2-weighted fast spin-echo and T2-weighted breath-hold fast spin-echo (BHFSE) MR imaging in the detection of focal hepatic masses. SUBJECTS AND METHODS Fifty-three patients with 108 focal hepatic masses had, pros...

متن کامل

3D free-breathing late gadolinium enhancement 3T MRI: comparison with standard 2D Imaging

Background Clinical cardiovascular magnetic resonance imaging (CMR) is routinely performed during multiple breathholds in predefined 2D image orientations. 3D CMR is desirable, since it allows post-acquisition reformatting in any desired imaging plane. However, 3D CMR is hampered by long breath-hold duration, introducing patient discomfort and technical limitations. These limitations can be ove...

متن کامل

Susceptibility-weighted cardiovascular magnetic resonance in comparison to T2 and T2 star imaging for detection of intramyocardial hemorrhage following acute myocardial infarction at 3 Tesla

BACKGROUND Intramyocardial hemorrhage (IMH) identified by cardiovascular magnetic resonance (CMR) is an established prognostic marker following acute myocardial infarction (AMI). Detection of IMH by T2-weighted or T2 star CMR can be limited by long breath hold times and sensitivity to artefacts, especially at 3T. We compared the image quality and diagnostic ability of susceptibility-weighted ma...

متن کامل

Characterization of hyperintense nodules on T1-weighted liver magnetic resonance imaging: comparison of Ferucarbotran-enhanced MRI with accumulation-phase FS-T1WI and gadolinium-enhanced MRI.

BACKGROUND T1-weighted (T1W) hyperintense nodules against a background of cirrhosis are diagnostically challenging in daily practice. All regenerative nodules, dysplastic nodules and hepatocellular carcinoma (HCC) might present hyperintense on T1W imaging (T1WI), so T1W hyperintense nodules cannot be definitively characterized as dysplastic nodules or HCC before biopsy, resection or transplanta...

متن کامل

erucarbotran-Enhanced MRI ersus Triple-Phase MDCT for the reoperative Detection of epatocellular Carcinoma

2Department of Radiology, Wonju Christian Hospital, Wonju College of Medicine, Yonsei University, 162 Ilsandong, Wonju, Kangwon-do 220-701, South Korea. OBJECTIVE. We compared ferucarbotran-enhanced MRI with triple-phase MDCT for the preoperative detection of hepatocellular carcinoma. SUBJECTS AND METHODS. Seventy-three consecutive patients with 121 hepatocellular carcinomas underwent ferucarbo...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2010