نتایج جستجو برای: dynamic mri

تعداد نتایج: 506480  

Journal: :Magnetic Resonance in Medicine 2001

Journal: :Japanese Journal of Radiological Technology 1994

Journal: :Magnetic Resonance in Medicine 2011

Journal: :Japanese Journal of Radiological Technology 1997

پایان نامه :0 1392

it is definitely necessary to understand the concept and behavior of causation of life insurance policies and its determinants for insurance managers, regulators, and customers. for insurance managers, the profitability and liquidity of insurers can be increasingly influenced by the number of causation through costs, adverse selection, and cash surrender values. therefore, causation is a materi...

Journal: :Journal of Korean Neurosurgical Society 2009
Kyung-Chul Choi Jin-Sung Kim Byungjoo Jung Sang-Ho Lee

Two cases of dynamic lumbar spinal stenosis were identified by the authors using axial loaded magnetic resonance image (MRI). In both cases, the patients presented with neurogenic claudication but MRI in decumbency showed no definite pathologic condition associated with their symptoms. In contrast, axial loaded MRI demonstrated constrictive spinal stenosis and a significantly decreased dural sa...

2017
Bhushan Borotikar Mathieu Lempereur Mathieu Lelievre Valérie Burdin Douraied Ben Salem Sylvain Brochard

PURPOSE To report evidence for the concurrent validity and reliability of dynamic MRI techniques to evaluate in vivo joint and muscle mechanics, and to propose recommendations for their use in the assessment of normal and impaired musculoskeletal function. MATERIALS AND METHODS The search was conducted on articles published in Web of science, PubMed, Scopus, Academic search Premier, and Cochr...

2017
Christopher M. Sandino Neerav Dixit Joseph Y. Cheng Shreyas S. Vasanawala

Dynamic magnetic resonance imaging (MRI) scans can be accelerated by utilizing compressed sensing (CS) reconstruction methods that allow for diagnostic quality images to be generated from undersampled data. Unfortunately, CS reconstruction is time-consuming, requiring hours between a dynamic MRI scan and image availability for diagnosis. In this work, we train a convolutional neural network (CN...

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