what is the diagnostic performance of magnetic resonance imaging in the investigation of ankle injuries in children

Báo cáo y học: "Magnetic resonance imaging in psoriatic arthritis: a review of the literature" pdf

Ngày tải lên : 09/08/2014, 07:20

... patient with the mutilans form of PsA There is extensive bone oedema involving the head of the proximal phalanx and extending down the shaft of the bone On the distal aspect of the joint a well ... the base of the middle phalanx (long thin arrow) There is synovitis at the proximal interphalangeal joint (long thick arrow) plus increased signal in the overlying soft tissues indicating oedema ... manual outlining of synovial membrane to quantify synovitis in their study of 84 patients with inflammatory arthritis, 18 of whom had reactive arthritis or PsA MRI of the wrist and finger joints (metacarpophalangeal...

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Báo cáo y học: "Correlation of histopathological findings and magnetic resonance imaging in the spine of patients with ankylosing spondylitis" potx

Ngày tải lên : 09/08/2014, 08:22

... highest score of bone marrow infiltation in the histopathological assessment Some of the patients had inflammatory lesions in other parts of the spine, as indicated in Table Page of (page number ... analysis Permission for this study was given by the local ethic committee of the Charité Berlin, Campus Benjamin Franklin All patients gave permission for histopathological analysis of the obtained ... correlation of histopathological analysis of the spine and inflammation as visualized by MRI has also not previously been done In the sacroiliac joints of patients with AS, a correlation of MRI findings...

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báo cáo khoa học: "Contribution of magnetic resonance imaging in the diagnosis of talus skip metastases of Ewing’s sarcoma of the calcaneus in a child: a case report" pdf

Ngày tải lên : 10/08/2014, 23:20

... diagnosis Based on these findings, a diagnosis of Ewing’s sarcoma of the calcaneus was made Discussion Ewing’s sarcoma is a rare malignant neoplasm, predominantly affecting young patients of the ... and CT of the chest MRI is essential in the determination of the true extent of the tumor It is important to bear in mind that early recognition of an unusual appearance and location of Ewing’s ... cases of Ewing’s sarcoma of the calcaneus in the literature since 1921 [3] These rare cases are usually misdiagnosed, leading to treatment delay, which is detrimental to the outcome According to...

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Cardiovascular magnetic resonance imaging in the assesment of myocardial blood flow, viability, and diffuse fibrosis in congenital and acquired heart disease

Ngày tải lên : 20/05/2016, 20:50

... Cardiovascular Magnetic Resonance Imaging (CMR) a) History of Magnetic Resonance Imaging and the Development of CMR In 1946, Felix Bloch and Edward Purcell discovered the nuclear magnetic resonance ... intravenous injection of a contrast agent by using T1-weighted imaging In CMR perfusion imaging, the myocardial wash -in of contrast during the first pass of a contrast bolus forms the basis for assessing ... perfusion imaging for the detection of CAD with an iv dosage of 140 μg/kg/min body weight per minute The peak effect of adenosine occurs 2-3 after start of the iv infusion, with an increase of the...

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báo cáo hóa học:" Dynamic magnetic resonance imaging in assessing lung function in adolescent idiopathic scoliosis: a pilot study of comparison before and after posterior spinal fusion" doc

Ngày tải lên : 20/06/2014, 01:20

... intensity is selected to highlight the air in green (lung) (b) The total lung volume is calculated by summating the volume of all coronal sections of the lungs from the front to the back of the ... Chicago, Illinois) was used in the analysis Results The spatial resolution of the reformatted axial and coronal images of the chest was considered to be of diagnostic quality in all subjects The fast ... MR is considered as a promising investigation tool in assessing respiratory mechanism in the AIS group It might be useful for both short and long term follow up of pulmonary function of AIS patients,...

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Báo cáo y học: "Cartilage markers and their association with cartilage loss on magnetic resonance imaging in knee osteoarthritis: the Boston Osteoarthritis Knee Study" doc

Ngày tải lên : 09/08/2014, 10:21

... study sponsor was not involved in the study design; in the collection, analysis, and interpretation of data; in the writing of the report; or in the decision to submit the paper for publication ... generation of neoepitopes at cleavage sites Since the initial cleavage that generates the neoepitope is followed by subsequent cleavage of the alpha chain, there is release of the epitope from the tissue ... [4-6] and hip [7] OA The overarching aim of this investigation was to conduct a study within an existing longitudinal dataset of knee OA with serial knee magnetic resonance imaging (MRI) to evaluate...

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báo cáo khoa học: "Application of Benchtop-magnetic resonance imaging in a nude mouse tumor model" ppt

Ngày tải lên : 10/08/2014, 10:21

... that the images are obtained within the first after injection [19] This probably explains the lack of initial rim enhancement in our models after application of low dose Gd-BOPTA In this regard the ... This demonstrates the correlation of both applications (Figure 4C) Discussion MRI as a non-invasive imaging technology plays a key role in preclinical in vivo evaluation of tumor therapies The ... 3C) Monitoring of xenograft tumor growth Apart from tumor detection the quantification of tumor burden is one important aspect of non-invasive in vivo imaging techniques To test whether the BT-...

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Báo cáo y học: "Clinical review: Prognostic value of magnetic resonance imaging in acute brain injury and coma" pot

Ngày tải lên : 13/08/2014, 08:20

... differences in severity of brain oedema and in associated hypoxia and herniation, thereby introducing bias into the interpretation of the results MRS findings vary greatly according to time since TBI ... days) Characteristics Brain swelling Brain swelling Absence of brain swelling Diffuse atrophy and dilatation of the ventricles DWI Hypersignals in the cortex, in the thalamus and in the basal ganglia ... evidence of neuronal damage in the nucleus basalis of Meynert (the main nucleus of the basal forebrain) was found in most of the patients who died after head injury [82] The ARAS projects to the reticular...

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Báo cáo y học: "Correction: What magnetic resonance imaging has told us about the pathogenesis of rheumatoid arthritis - the first 50 years" docx

Ngày tải lên : 09/08/2014, 01:22

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Báo cáo y học: "What magnetic resonance imaging has told us about the pathogenesis of rheumatoid arthritis - the first 50 years" doc

Ngày tải lên : 09/08/2014, 13:22

... for healing of erosions [19] (Figure 1) Strictly speaking, this is not true healing; this apparent repair (in reality, the resolution of inflammation) is in no way the same as healing of radiographic ... Alpers CE, Reinhold CE, Levine J, Genant HK: Magnetic resonance imaging and spectroscopy of the periarticular inflammatory soft-tissue changes in experimental arthritis of the rat Invest Radiol ... radiographic scoring of structural joint damage in rheumatoid arthritis finger, wrist, and toe joints: a comparison of the OMERACT rheumatoid arthritis magnetic resonance imaging score applied...

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Báo cáo y học: "Correction: What magnetic resonance imaging has told us about the pathogenesis of rheumatoid arthritis - the first 50 years" pps

Ngày tải lên : 09/08/2014, 13:22

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Tài liệu The Zen of BloggingHunter Nuttall© 2008 Hunter Nuttall . com1.What is the Sound of One Hand pptx

Ngày tải lên : 14/02/2014, 04:20

... monetization," the old man said "Maintaining a blog is a lot of work, and the blogger has the right to earn some income The ads aren't too distracting, and they actually complement the blog by providing offers ... will find answers," the old man said "One is within yourself The other is in these blogs For now, you have no answers within yourself, so we must start by observing these blogs For the rest of the ... length," the old man said "This blogger is mainly reporting the news in her industry She's gotten good at quickly saying what needs to be said, and pointing her readers to where they can get more information."...

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What is the price of a mousetrap? The assessment of value from cloud services pptx

Ngày tải lên : 09/03/2014, 02:20

... paradigm where a predefined level of demand is managed internally and the remainder augmented with cloud services The apothegm is ‘Own the base and rent the peak’ Conclusion The customer’s overall ... with an assessment of value The assessment of value of cloud services can only include a comparison against other cloud providers The comparison of cost between traditional IT investment and cloud ... Outsourcing RFP COW is too FAT AMS - The next stage in the evolution of IT Outsourcing Outsourcing’s Two Evils Apply CREAMS to your IT Outsourcing pain Sourcing’s Five Critical Governance Processes The...

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The Causal Effect of Education on Health: What is the Role of Health Behaviors? pot

Ngày tải lên : 22/03/2014, 14:20

... smoking, drinking, exercising and the body mass index - contribute to explaining the gradient The size of this contribution is larger when we consider the entire history of behaviors rather than ... three binary indicators: whether the mother died early, whether the father died early and whether the mother and the father where present when the individual was aged 10 The extracted principal ... smoking, drinking, exercising and the body mass index – contribute to explaining the gradient We find that the effects of education on smoking, drinking, exercising and eating a proper diet account...

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What is the impact of microfinance on poor people? a sysTemaTic review of evidence from sub-saharan africa pptx

Ngày tải lên : 22/03/2014, 21:20

... microfinance Appendix 3.2: Details of 35 studies included in the map Appendix 4.1: Further details of 15 studies included in the in- depth synthesis Appendix 4.2: Narrative synthesis of findings ... synthesis of findings relating to the impact of microfinance on the wealth of the poor Appendix 4.3: Narrative synthesis of findings relating to the impact of microfinance on the non-wealth outcomes ... microfinance Invest in the future Lift out of poverty Increase education, health etc 1.2.1 What is microfinance? The term ‘micro-credit’ was first coined in the 1970s to indicate the provision of...

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What Is the Cognitive Neuroscience of Art… and Why Should We Care? ppt

Ngày tải lên : 23/03/2014, 13:20

... fields; raising the profile of aesthetics and the philosophy of art within the profession of philosophy; collaborating with academic societies of aesthetics in other countries; fostering common interests ... We ask: is there a role for touching in the aesthetic division of labour, which is indisputably dominated by the seeing and hearing that seem to safeguard the distance between the work of art ... in the Philosophy of Science, 262, Springer 2010 Croft, J The Challenges of Interdisciplinary Epistemology in Neuroaesthetics.” Mind, Brain, and Education, 2011: 5, 5-11 the second half of the...

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Báo cáo khoa học: "What is the Minimal Set of Fragments that Achieves Maximal Parse Accuracy?" potx

Ngày tải lên : 23/03/2014, 19:20

... side of r corresponds to the root label of t and the righthand side of r corresponds to the frontier labels of t Indices link the rules to the original subtrees so as to maintain the subtree's internal ... accuracy.) 4.4 The impact of structural context Instead of investigating the impact of lexical context, we may also be interested in studying the importance of structural context We may raise the question ... could be the case that DOP's gain in parse accuracy with increasing subtree depth is due to the model becoming sensitive to the influence of lexical heads higher in the tree, and that this gain could...

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Free Movement of Goods and Their Use – What Is the Use of It? pptx

Ngày tải lên : 30/03/2014, 06:20

... Houdini-like in its contortions in its findings on whether or not the Keck conditions for removing measures from the scope of the Dassonville basic principle are satisfied.10 The issue of whether ... is therefore, in my view, preferable to examine measures of that kind in the light of the Treaty rules rather than to remove them from the scope of the Treaty.79 In the light of these three reasons, ... rules relating to the use of goods fall within the scope of article 34 TFEU Fortunately, the judgments mark a firm rejection of siren calls in favor of the importance of the unity of the internal...

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WHAT IS THE INFLUENCE OF THE NATIONAL SCIENCE EDUCATION STANDARDS? ppt

Ngày tải lên : 30/03/2014, 12:20

... Wulf is president of the National Academy of Engineering The Institute of Medicine was established in 1970 by the National Academy of Sciences to secure the services of eminent members of appropriate ... Engineering in providing services to the government, the public, and the scientific and engineering communities The Council is administered jointly by both Academies and the Institute of Medicine ... organization of outstanding engineers It is autonomous in its administration and in the selection of its members, sharing with the National Academy of Sciences the responsibility for advising the federal...

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Báo cáo hóa học: " Adenoviruses with an avb integrin targeting moiety in the fiber shaft or the HI-loop increase tumor specificity without compromising antitumor efficacy in magnetic resonance imaging of colorectal cancer metastases" pdf

Ngày tải lên : 18/06/2014, 16:20

... (AdTLRGDK) increased the expression of transgene in all tested cell lines in comparison with AdTL Interestingly, the optimal location for the RGD modification in the fiber varied between cell lines In ... Adenoviruses with an avb integrin targeting moiety in the fiber shaft or the HI-loop increase tumor specificity without compromising antitumor efficacy in magnetic resonance imaging of colorectal cancer ... forming unit incision Tumors were established by intrasplenic injection of × 10e6 HCT116 cells suspended in 50 μl of serum-free growth media using a 27-gauge needle The injection site of the...

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