Results 21 to 30 of about 1,942,879 (214)

Cardiovascular magnetic resonance activity in the United Kingdom: a survey on behalf of the british society of cardiovascular magnetic resonance [PDF]

open access: yes, 2011
<p>Background: The indications, complexity and capabilities of cardiovascular magnetic resonance (CMR) have rapidly expanded. Whether actual service provision and training have developed in parallel is unknown.</p> <p>Methods: We ...
J. Moon (6723125)   +61 more
core   +1 more source

Estudo comparativo entre a colangiopancreatografia por ressonância magnética e a colangiopancreatografia endoscópica no diagnóstico das obstruções biliopancreáticas Comparative study between magnetic resonance cholangiopancreatography and endoscopic retrograde cholangiopancreatography in the diagnosis of the pancreatic and biliary obstruction

open access: yesArquivos de Gastroenterologia, 2001
Racional — A colangiopancreatografia endoscópica e a colangiopancreatografia por ressonância magnética são métodos de diagnóstico das doenças que envolvem o sistema biliopancreático.
Julio Cesar PISANI   +5 more
doaj   +1 more source

Comparative cost-effectiveness analyses of cardiovascular magnetic resonance and coronary angiography combined with fractional flow reserve for the diagnosis of coronary artery disease. [PDF]

open access: yes, 2014
According to recent guidelines, patients with coronary artery disease (CAD) should undergo revascularization if significant myocardial ischemia is present.
Pilz, G.   +33 more
core   +1 more source

New Imaging Techniques in the Evaluation of Gastrointestinal Diseases

open access: yesCanadian Journal of Gastroenterology, 2000
This article provides an overview of recently developed, noninvasive imaging modalities for the evaluation of gastrointestinal disease processes. The advent of spiral computed tomography, magnetic resonance cholangiopancreatography and conventional ...
Faranak Tafazoli   +5 more
doaj   +1 more source

Atypical presentation of autoimmune hepatitis–primary sclerosing cholangitis overlap syndrome associated with hypereosinophilia: a case report and review of the literature

open access: yesJournal of Medical Case Reports, 2021
Background Autoimmune hepatitis–primary sclerosing cholangitis overlap syndrome is a form of autoimmune hepatitis with cholestatic features and is characterized by negative anti-mitochondrial antibody and cholangiographic changes on magnetic resonance ...
Behzad Hatami   +2 more
doaj   +1 more source

Embroidered Coils for Magnetic Resonance Sensors [PDF]

open access: yes, 2013
Magnetic resonance imaging is a widely used technique for medical and materials imaging. Even though the objects being imaged are often irregularly shaped, suitable coils permitting the measurement of the radio-frequency signal in these systems are ...
Newton, Michael   +7 more
core   +1 more source

Efficient Experimental Design for Measuring Magnetic Susceptibility of Arbitrarily Shaped Materials by MRI [PDF]

open access: yes, 2018
This work was funded by the Institute for Basic Science, under grant IBS-R015-D1. The SQUID measurement was provided by Dr. Seung-young Park from Korea Basic Science Institute (KBSI).
Seon-ha Hwang, Seung-Kyun Lee
core   +1 more source

Poor ‘Real-Life’ Negative Predictive Value of Cross-Sectional Imaging in Obstructive Jaundice

open access: yesCanadian Journal of Gastroenterology and Hepatology, 2014
BACKGROUND: Cross-sectional imaging remains the first-line test for obstructive jaundice despite high miss rates for pancreatobiliary tumours. Improvements in resolution and slice thickness of spiral computed tomography/magnetic resonance imaging ...
Brian A Brunson   +4 more
doaj   +1 more source

Laparoscopic cholecystectomy for double gallbladder

open access: yesВестник хирургии имени И.И. Грекова, 2023
Gallbladder duplication is a rare abnormality of the biliary system. When a pathology develops in a doubled gallbladder, there can be difficulties in diagnosis and surgical treatment.
P. V. Markov   +3 more
doaj   +1 more source

Gelatinous Transformation of Bone Marrow Mimicking Malignant Marrow-Replacing Lesion on Magnetic Resonance Imaging in a Patient without Underlying Devastating Disease [PDF]

open access: yes, 2018
Gelatinous transformation of bone marrow is characterized by hypoplasia of fat cells with focal loss of hematopoietic cells and deposition of extracellular gelatinous substances.
유연화   +3 more
core   +1 more source

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