Results 161 to 170 of about 44,055 (198)

Demonstration of aortic lesions via cine magnetic resonance imaging

Magnetic Resonance Imaging, 1990
Cine-MRI was used to evaluate eight patients with known thoracic aorta disease. Included in this study were three aortic coarctations, two aortic dissections, an aneurysm, a posttraumatic pseudoaneurysm, and a patent ductus arteriosus. Cine-MRI was found to be valuable in the assessment of the pathologic anatomy and associated flow disturbances in ...
S B, Sonnabend, P M, Colletti, M J, Pentecost   +2 more
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Assessment of gastric motor function by cine magnetic resonance imaging

Journal of Gastroenterology and Hepatology, 2009
AbstractBackground and Aim:  The aim of the present study was to evaluate gastric motor function by magnetic resonance imaging (MRI) and investigate whether this examination is a useful tool for therapeutic efficacy or postoperative gastric motor function.Methods:  Twenty‐five healthy volunteers and 10 gastric cancer patients with pylorus‐preserving ...
Shigeaki, Baba, Akira, Sasaki, Jun, Nakajima, Toru, Obuchi, Keisuke, Koeda, Go, Wakabayashi   +5 more
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Measurement of Cardiac Chamber Volumes by Cine Magnetic Resonance Imaging

Angiology, 1993
Cardiac chamber volumes (both atria and ventricles) in 19 healthy volun teers were measured noninvasively by cine magnetic resonance imaging (MRI). First, cardiac localization was determined from the coronal image by 0.5-T superconducting magnetic imager.
Hiroshi Matsuoka, Mareomi Hamada, Toshio Honda, Takamasa Kobayashi, Makoto Suzuki, Takashi Ohtani, Masayuki Takezaki, Mitsunori Abe, Yasushi Fujiwara, Takumi Sumimoto, Michihito Sekiya, Kunio Hiwada   +11 more
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Cine Magnetic Resonance Imaging of Spinal Intradural Arachnoid Cysts

Neurosurgery, 1997
The diagnostic value of cine magnetic resonance imaging (CMRI) that visualizes fluid and tissue movement was evaluated in patients with spinal intradural arachnoid cysts, a rare but increasingly detected cause of spinal cord dysfunction.Four patients with thoracic spinal intradural arachnoid cysts were investigated with conventional T1- and T2-weighted
H, Shimizu, T, Tominaga, A, Takahashi, T, Yoshimoto   +3 more
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Quantification of cardiac function by conventional and cine magnetic resonance imaging

Cardiovascular and Interventional Radiology, 1987
Magnetic resonance imaging (MRI) has been effective for depicting cardiac anatomy and is already established as a technique for the evaluation of some structural abnormalities of the heart and pericardium. With recent advances, MRI can now be used to quantitate cardiac function.
U, Sechtem, P, Pflugfelder, C B, Higgins
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Uterine Contractility Evaluated on Cine Magnetic Resonance Imaging

Annals of the New York Academy of Sciences, 2007
Abstract:  The inherent contractility of the uterus has attracted concern of researchers and exhibits two known patterns of contraction. One is focal and sporadic bulging of the myometrium, and the other is rhythmic and subtle stripping movement in the subendometrial myometrium, known as uterine peristalsis.
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Left Ventricular Pseudoaneurysm: Diagnosis by Cine Magnetic Resonance Imaging

Cardiology, 1999
We report a case that illustrates the difficulty in diagnosing left ventricular (LV) pseudoaneurysm and the potential value of cine magnetic resonance imaging (MRI). A 69-year-old man with a history of ischemic congestive heart failure had a mass found on routine chest X-ray, contiguous with the cardiac silhouette.
C D, Frances, M G, Shlipak, D, Grady
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Functional cine magnetic resonance imaging in women after abdominal sacrocolpopexy

Obstetrics & Gynecology, 2001
To evaluate whether functional cine magnetic resonance imaging (MRI) is a reliable method for verifying postoperative anatomy and function in women after abdominal sacrocolpopexy.We did postoperative functional cine MRI in 25 women who had sacrocolpopexies.
A, Lienemann, D, Sprenger, C, Anthuber, A, Baron, M, Reiser   +4 more
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3D fusion of cine and late-enhanced cardiac magnetic resonance images

2012 9th IEEE International Symposium on Biomedical Imaging (ISBI), 2012
A procedure to fuse the information of short-axis cine and late enhanced magnetic resonance images is presented. First a coherent 3D reconstruction of the images is obtained by object-based interpolation of the information of contiguous slices in stacked short-axis cine acquisitions and by the correction of slice misalignments with the aid of a set of ...
Cordero-Grande, Lucilio, Merino-Caviedes, Susana, Albà, Xènia, Figueras i Ventura, Rosa María, Frangi, Alejandro, Alberola-Lopez, Carlos   +5 more
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Cardiac motion analysis from magnetic resonance imaging: Cine magnetic resonance versus tagged magnetic resonance

2007 Computers in Cardiology, 2007
The objective of this work is to compare the results obtained from the motion analysis of tagged vs. CINE MR sequences when using spatio-temporal non-rigid registration techniques based on pixel intensity. Those techniques have been previously validated on tagged MR images.
A. Bajo, M.J. Ledesma-Carbayo, C. Santa Marta, E. Perez David, M.A. Garcia-Fernandez, M. Desco, A. Santos   +6 more
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