Results 311 to 320 of about 3,027,527 (386)

Feasibility of using 8 mL of iodinated contrast media in cerebral computed tomographic angiography with a dual-layer spectral detector. [PDF]

Quant Imaging Med Surg
Leng Y, Liu Y, Li S, Wang X, Deng W, Wang Y, Gong L.   +6 more
europepmc   +1 more source

Porous Organic Cages as Building Blocks for Framework Materials

Angewandte Chemie International Edition, Accepted Article.
Confined nanospaces play a fundamental role in nature, inspiring synthetic analogues that emulate biological precision and efficiency. Among these, porous crystalline materials such as covalent organic frameworks (COFs), metal‐organic frameworks (MOFs), and molecular cage compounds have emerged as powerful platforms for catalysis, separation, and ...
Marcos Martínez-Fernández, Yannic Hartmann, Bernd M. Schmidt   +2 more
wiley   +1 more source

Improving Mass Transport and Charge Transfer in COF‐Based Photocatalysts With Three‐Dimensional Ordered Macropores for Benzylamine Oxidation and Hydrogen Evolution

Angewandte Chemie International Edition, EarlyView.
A one‐step self‐sacrificing template strategy enables the synthesis of 3DOM‐COFs with ordered macropores. Coupled with ZnCdS, the resulting S‐scheme heterojunction efficiently catalyzes benzylamine oxidation and H₂ evolution. The 3DOM structure accelerates mass transfer and charge transfer, enhancing overall photocatalytic performance.
Lijuan Sun, Weicheng Yan, Weikang Wang, LeLe Wang, Silvio Osella, Guijie Liang, William A. Goddard III, Radek Zbořil, Yazhou Zhou, Juan Yang, Qinqin Liu   +10 more
wiley   +1 more source

Management of acute coronary syndromes requiring coronary angiography in patients with drug reaction with eosinophilia and systemic symptoms syndrome induced by iodinated contrast media: two case reports and narrative review. [PDF]

Eur Heart J Case Rep
Griffith Brookles C, Bianco M, Pizzimenti S, Gobello G, Biolè C, Destefanis P, Cerrato E, Chinaglia A.   +7 more
europepmc   +1 more source

Pathogenesis of Acute Renal Failure Induced by Iodinated Radiographic Contrast Media

, 2014
Andreucci Michele, Faga Teresa, Michael Ashour, PISANI, ANTONIO, SABBATINI, MASSIMO   +4 more
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Practice Management Strategies for Imaging Facilities Facing an Acute Iodinated Contrast Media Shortage.

AJR. American journal of roentgenology, 2022
An unanticipated but severe shortage in iodinated contrast media (ICM) is currently affecting imaging practices across the globe and is expected to persist through at least the end of June 2022.
J. Cavallo, Jay K. Pahade
semanticscholar   +1 more source

Extravasation of Iodine Contrast

JAMA Dermatology, 2023
This case report describes an older man with acute ischemic stroke who developed painful lesions around the intravenous line.
Lluís, Corbella-Bagot, Mar, Luque-Luna
openaire   +2 more sources

Reduced Iodinated Contrast Media Administration in Coronary CT Angiography on a Clinical Photon-Counting Detector CT System

Investigative Radiology, 2022
Purpose The aim of this study was to evaluate strategies to reduce contrast media volumes for coronary computed tomography (CT) angiography on a clinical first-generation dual-source photon-counting detector (PCD)-CT system using a dynamic circulation ...
T. Emrich, J. O’Doherty, U. Schoepf, P. Suranyi, G. Aquino, R. Kloeckner, M. Halfmann, T. Allmendinger, B. Schmidt, T. Flohr, A. Varga-Szemes   +10 more
semanticscholar   +1 more source