Results 101 to 110 of about 106,293 (333)

Comparison of Gold Nanoparticles and Iodinated Contrast Media in Radiation Dose Reduction and Contrast Enhancement in Computed Tomography

open access: yesIranian Journal of Radiology, 2020
Background: Gold nanoparticles with high atomic number and density have good potential to be used as contrast media in computed tomography. Objectives: In this study, we aimed to assess radiation dose and contrast enhancement performance of gold ...
H. Taghavi   +5 more
semanticscholar   +1 more source

Mechanochemistry for Metal–Organic Frameworks and Covalent–Organic Frameworks (MOFs, COFs): Methods, Materials, and Mechanisms

open access: yesAdvanced Materials, EarlyView.
An overview is provided of the mechanochemistry of metal‐organic frameworks (MOFs) and covalent‐organic frameworks (COFs), highlighting opportunities and strategies for discovery, synthesis and reactivity studies of these materials. Mechanistic studies and comparisons to the mechanochemistry of organic solids are outlined, showcasing how advances in ...
Joseph M. Marrett   +3 more
wiley   +1 more source

A Case Report on a Severe Anaphylaxis Reaction to Gadolinium-Based MR Contrast Media

open access: yes대한영상의학회지, 2017
Acute hypersensitivity reactions to gadolinium-based magnetic resonance (MR) contrast media have been shown to have a much lower incidence and they are generally milder in terms of severity than acute adverse reactions associated with the use of ...
Juil Park   +6 more
doaj   +1 more source

Intra-arterial versus intra venous contrast-enhanced computed tomography of the equine head [PDF]

open access: yes, 2016
Background: The anatomical complexity of the horse’s head limits the abilities of radiography. Computed tomography (CT) in combination with contrast enhanced CT is used more often for diagnosing various head pathology in horses.
Baeumlin, Yseult   +7 more
core   +2 more sources

High‐Energy‐Density Aqueous Zinc‐Ion Batteries: Recent Progress, Design Strategies, Challenges, and Perspectives

open access: yesAdvanced Materials, EarlyView.
Strategies achieving high‐energy‐density aqueous zinc‐ion batteries are summarized and analyzed from both their separate advancements and the integrated effectiveness in this review. Then, perspectives are given for valuable guidance for further development of high‐energy‐density aqueous zinc‐ion batteries.
Mingcong Tang   +4 more
wiley   +1 more source

"Synergistic Effect of Intravenous Immunoglobulins and Iodinated Contrast Media on Renal Function "

open access: yesIranian Journal of Allergy, Asthma and Immunology, 2004
Acute renal failure is one of the side effects while using intravenous immunoglobulins. This complication is also observed with iodinated contrast media.
Mojgan Safari   +2 more
doaj  

Prevention of Contrast-Induced Nephropathy through a Knowledge of Its Pathogenesis and Risk Factors

open access: yesThe Scientific World Journal, 2014
Contrast-induced nephropathy (CIN) is an iatrogenic acute renal failure (ARF) occurring after the intravascular injection of iodinated radiographic contrast media.
Michele Andreucci   +5 more
doaj   +1 more source

Clinical case of autoimmune thyroiditis after coronary angiography

open access: yesMìžnarodnij Endokrinologìčnij Žurnal, 2018
Background. At present, the most objective and informative method of diagnosing stenotic coronary artery disease is coronary angiography, which is increasingly used in clinical practice.
M.I. Shved   +4 more
doaj   +1 more source

2015 Update on Acute Adverse Reactions to Gadolinium based Contrast Agents in Cardiovascular MR. Large Multi-National and Multi-Ethnical Population Experience With 37788 Patients From the EuroCMR Registry [PDF]

open access: yes, 2015
Objectives: Specifically we aim to demonstrate that the results of our earlier safety data hold true in this much larger multi-national and multi-ethnical population.
A Li   +28 more
core   +4 more sources

Designing Physical Unclonable Functions From Optically Active Materials

open access: yesAdvanced Materials, EarlyView.
Assigning unforgeable “fingerprints” to manufactured goods is a key strategy to fight global counterfeiting. Optical physical unclonable functions (PUFs) are chemically generated random patterns of optically active materials serving as unique authenticators.
Maxime Klausen   +2 more
wiley   +1 more source

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