搜索结果: 1-11 共查到“Magnetic resonance imaging”相关记录11条 . 查询时间(0.194 秒)
Assessment of Myocardial Viability with Contrast-enhanced Magnetic Resonance Imaging and Technetium Scintigraphy
Magnetic resonance imaging Single photon emission computed tomography Myocardial viability
2015/9/18
Background: In patients with coronary artery disease (CAD), assessment of viable myocardium has important prognostic implications. The aim of this study was to compare contrast-enhanced magnetic reson...
The Application of Diffusion- and Perfusion-Weighted Magnetic Resonance Imaging in the Diagnosis and Therapy of Acute Cerebral Infarction
Imaging Diagnosis Therapy of Acute Cerebral Infarction
2009/9/8
Diffusion- and perfusion-weighted magnetic resonance imaging (DWI and PWI) was applied for stroke diagnose in 120 acute (<48 h) ischemic stroke patients. At hyperacute (<6 h) stage, it is difficult to...
Thalamus Segmentation from Diffusion Tensor Magnetic Resonance Imaging
Thalamus Segmentation Imaging
2009/9/7
We propose a semi-automatic thalamus and thalamus nuclei segmentation algorithm from Diffusion Tensor Magnetic Resonance Imaging (DT-MRI) based on the mean-shift algorithm. Comparing with existing tha...
Variations of the limiting and internal sulci of the human cuneus was studied using magnetic resonance imaging (MRI) on 209 healthy individuals and the sulcal pattern of the right hemispheres of both ...
Ultrasound and Magnetic Resonance Imaging Findings of Choroid Plexus Papilloma
Choroid plexus papilloma ultrasound magnetic resonance imaging
2009/7/2
Choroid plexus papillomas are uncommon lesions, constituting 1% to 2% of all childhood brain tumors (1). The most common site of origin in the pediatric age group is within the atria of the lateral ve...
The role of magnetic resonance imaging in the prediction of the neurodevelopmental outcome of acute bilirubin encephalopathy in newborns
Acute bilirubin encephalopathy hyperbilirubinemia magnetic resonance imaging kernicterus
2010/1/12
Aim: Magnetic resonance imaging (MRI) is widely used in the diagnosis of acute bilirubin encephalopathy, but the relationship between MRI findings and neurodevelopmental outcome in newborns with acute...
Magnetic Resonance Imaging Abnormalities in Multiple Sclerosis: A Review
multiple sclerosis magnetic resonance imaging MS diagnosis
2010/4/20
During the last two decades, magnetic resonance imaging has been widely used in the diagnosis and treatment monitoring of multiple sclerosis. MRI, both conventional and non conventional methods, has t...
Inductively-overcoupled coil design for high resolution magnetic resonance imaging
Inductively-overcoupled coil design high resolution magnetic resonance imaging
2010/2/26
Maintaining the quality of magnetic resonance images acquired with the current implantable coil technology is challenging in longitudinal studies. To overcome this challenge, the principle of 'inducti...
Image fusion for dynamic contrast enhanced magnetic resonance imaging
Image fusion dynamic contrast magnetic resonance imaging
2010/3/1
In this paper, image fusion based on Kernel Principal Component Analysis (KPCA) is proposed for the first time. It is demonstrated that a priori knowledge about the data domain can be easily incorpora...
Physiological basis and image processing in functional magnetic resonance imaging: Neuronal and motor activity in brain
Physiological basis and image processing functional magnetic resonance imaging neuronal and motor activity brain
2010/3/1
Functional magnetic resonance imaging (fMRI) is recently developing as imaging modality used for mapping hemodynamics of neuronal and motor event related tissue blood oxygen level dependence (BOLD) in...
Biological effects of exposure to magnetic resonance imaging: an overview
Biological effects magnetic resonance imaging
2010/3/1
The literature on biological effects of magnetic and electromagnetic fields commonly utilized in magnetic resonance imaging systems is surveyed here. After an introduction on the basic principles of m...