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IFC
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Contents
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iii-iv
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| Original Contributions |
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Polynomial fitting of DT-MRI fiber tracts allows accurate estimation of muscle architectural parameters
16 April 2012
Abstract: Fiber curvature is a functionally significant muscle structural property, but its estimation from diffusion-tensor magnetic resonance imaging fiber tracking data may be confounded by noise. ...
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Bruce M. Damon,
Anneriet M. Heemskerk,
Zhaohua Ding
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589-600
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Selective depiction of susceptibility transitions using Laplace-filtered phase maps
14 March 2012
Abstract: In this work, we aim to demonstrate the ability of Laplace-filtered three-dimensional (3D) phase maps to selectively depict the susceptibility transitions in an object. To realize this goal,...
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Chris J.G. Bakker,
Hendrik de Leeuw,
Peter R. Seevinck
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601-609
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Edge-enhanced spatiotemporal constrained reconstruction of undersampled dynamic contrast-enhanced radial MRI
29 March 2012
Abstract: Dynamic contrast-enhanced magnetic resonance imaging (MRI) is a technique used to study and track contrast kinetics in an area of interest in the body over time. Reconstruction of images wit...
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Srikant Kamesh Iyer,
Tolga Tasdizen,
Edward V.R. DiBella
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610-619
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A robust algorithm for high-resolution dynamic MRI based on the partially separable functions model
12 April 2012
Abstract: A recently developed partially separable functions (PSF) model can be used to generate high-resolution dynamic magnetic resonance imaging (MRI). However, this method could not robustly recon...
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Xiang Feng,
Guoxi Xie,
Shan He,
Bo Kou,
Chao Zou,
Hairong Zheng,
Xin Liu,
Bensheng Qiu
et al.
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620-626
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Multicontrast multiecho FLASH MRI for targeting the subthalamic nucleus
16 April 2012
Abstract: The subthalamic nucleus (STN) is one of the most common stimulation targets for treating Parkinson's disease using deep brain stimulation (DBS). This procedure requires precise placement of ...
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Yiming Xiao,
Silvain Beriault,
G. Bruce Pike,
D. Louis Collins
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627-640
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Cardiac T2* measurements in patients with iron overload: a comparison of imaging parameters and analysis techniques
14 March 2012
Abstract: Measurement of cardiac T2* has emerged as an important tool to noninvasively quantify cardiac iron concentration in order to detect preclinical evidence of toxic levels and titrate chelation...
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Phalla Ou,
Yansong Zhao,
Sara El Fawal,
Puja Banka,
Andrew J. Powell
et al.
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641-648
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Role of apparent diffusion coefficient values for the differentiation of viable and necrotic areas of breast cancer and its potential utility to guide voxel positioning for MRS in the absence of dynamic contrast-enhanced MRI data
29 March 2012
Abstract: We carried out retrospective analysis of apparent diffusion coefficient (ADC) values in 48 infiltrating ductal breast cancer patients who had dynamic contrast-enhanced magnetic resonance ima...
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Uma Sharma,
Rani G. Sah,
Rajinder Parshad,
Raju Sharma,
Vurthaluru Seenu,
Naranamangalam R. Jagannathan
et al.
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649-655
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Impact of diffusion-weighted MR imaging on the characterization of small hepatocellular carcinoma in the cirrhotic liver
29 March 2012
Abstract: Purpose: The purpose of this study was to determine whether or not adding diffusion-weighted magnetic resonance imaging (DWI) to conventional magnetic resonance (MR) imaging sequences improv...
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François Le Moigne,
Marion Durieux,
Brigitte Bancel,
Nawele Boublay,
Loïc Boussel,
Christian Ducerf,
Yves Berthezène,
Agnès Rode
et al.
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656-665
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Preoperative demonstration of neurovascular relationship in trigeminal neuralgia by using 3D FIESTA sequence
14 March 2012
Abstract: Purpose: The purpose of the study was to evaluate the value of high-resolution three-dimensional fast imaging employing steady-state acquisition (3D FIESTA) imaging in the visualization of n...
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Qin Zhou,
Zhi-Ling Liu,
Chun-Cheng Qu,
Shi-Lei Ni,
Feng Xue,
Qing-Shi Zeng
et al.
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666-671
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FMRI connectivity analysis of acupuncture effects on the whole brain network in mild cognitive impairment patients
29 March 2012
Abstract: The increased risk for the elderly with mild cognitive impairment (MCI) to progress to Alzheimer's disease makes it an appropriate condition for investigation. While the use of acupuncture a...
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Yuanyuan Feng,
Lijun Bai,
Yanshuang Ren,
Shangjie Chen,
Hu Wang,
Wensheng Zhang,
Jie Tian
et al.
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672-682
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Effect of ovariectomy on contrast agent diffusion into lumbar intervertebral disc: a dynamic contrast-enhanced MRI study in female rats
29 March 2012
Abstract: Purpose: The purpose was to study the effect of estrogen deficiency on contrast agent diffusion into intervertebral disc in a rat model. Materials and Methods: Seven-month-old female Sprague...
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Min Deng,
James F. Griffith,
Xiao-Ming Zhu,
Wai S. Poon,
Anil T. Ahuja,
Yi-Xiang J. Wang
et al.
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683-688
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Potential clinical factors affecting hepatobiliary enhancement at Gd-EOB-DTPA-enhanced MR imaging
29 March 2012
Abstract: Objective: The objective was to clarify the clinical factors that might affect the degree of hepatic parenchymal enhancement at gadolinium ethoxybenzyl diethylenetriamine pentaacetic acid (G...
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Atsushi Higaki,
Tsutomu Tamada,
Teruki Sone,
Akihiko Kanki,
Tomohiro Sato,
Daigo Tanimoto,
Hiroki Higashi,
Katsuyoshi Ito
et al.
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689-693
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A novel content-based active contour model for brain tumor segmentation
29 March 2012
Abstract: Brain tumor segmentation is a crucial step in surgical and treatment planning. Intensity-based active contour models such as gradient vector flow (GVF), magneto static active contour (MAC) a...
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Jainy Sachdeva,
Vinod Kumar,
Indra Gupta,
Niranjan Khandelwal,
Chirag Kamal Ahuja
et al.
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694-715
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Relayed magnetization transfer from nuclear Overhauser effect and chemical exchange observed by in vivo 31P MRS in rat brain
29 March 2012
Abstract: The 31P magnetization transfer effects among nuclear magnetic resonances (NMRs) of phosphocreatine (PCr), γ-adenosine-5'-triphosphate (γ-ATP) and inorganic phosphate (Pi) have been attribute...
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Fei Du,
Yi Zhang,
Wei Chen
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716-721
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Quantitative comparison between a multiecho sequence and a single-echo sequence for susceptibility-weighted phase imaging
29 March 2012
Abstract: The aim of this study was to investigate the benefits arising from the use of a multiecho sequence for susceptibility-weighted phase imaging using a quantitative comparison with a standard s...
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Guillaume Gilbert,
Geneviève Savard,
Céline Bard,
Gilles Beaudoin
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722-730
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| Case Reports |
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Use of cine phase-contrast MRI in the assessment of distal splenorenal shunt function
14 March 2012
Abstract: Magnetic resonance imaging (MRI) features of a surgical splenorenal shunt in a 28-year-old girl are described. The woman underwent color doppler ultrasonography during follow up for the shun...
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Paolo Cabassa,
Marco Ravanelli,
Daniele Alberti,
Roberto Maroldi
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731-733
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Contrast-material-enhanced MR urography in evaluation of postoperative lower urinary tract fistulae and leakages
29 March 2012
Abstract: Urinary fistulas and leakages of lower urinary tract are serious complications of various surgical procedures. Radiologists need to have enough information about these situations to perform ...
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Oktay Algin,
Evrim Ozmen,
Melike Rusen Metin,
M. Fuat Ozcan,
A. Akin Sivaslioglu,
Mustafa Karaoglanoglu
et al.
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734-739
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