Results 11 to 20 of about 24,763,168 (195)

Thermal Excitation of Gadolinium-Based Contrast Agents Using Spin Resonance. [PDF]

PLoS ONE, 2016
Theoretical and experimental investigations into the thermal excitation of liquid paramagnetic contrast agents using the spin resonance relaxation mechanism are presented.
Steven C Dinger, Peter Fridjhon, David M Rubin   +2 more
doaj   +2 more sources

Role of gadolinium-based contrast agents in neurological disorders [PDF]

Neurologia i Neurochirurgia Polska, 2020
Gadolinium-based contrast agents (GBCAs) are widely used in magnetic resonance imaging (MRI) to help with the diagnostic and monitoring processes of many diseases, including neurological disorders. Initially, it was assumed that GBCAs carry minimal risk, are safe and well tolerated.
Golec, Weronika, Aleksandra Jakimów-Kostrzewa, Mruk, Bartosz, Sergiusz Jóźwiak   +3 more
openaire   +4 more sources

Manganese-Based Contrast Agents as Alternatives to Gadolinium: A Comprehensive Review

Clinics and Practice
Background/Objectives: Magnetic resonance imaging (MRI) is a powerful, non-invasive diagnostic tool capable of capturing detailed anatomical and physiological information. MRI contrast agents enhance image contrast but, especially linear gadolinium-based
Linda Poggiarelli, Caterina Bernetti, Luca Pugliese, Federico Greco, Bruno Beomonte Zobel, Carlo A. Mallio   +5 more
doaj   +2 more sources

Comparative evaluation of the magnetic resonance contrast properties of gadolinium-based contrast agents

Acta Biomedica Scientifica
Background. Restrictions on the use of gadolinium-containing radiocontrast agents due to the risk of acute and long-term complications drive the search for new, safer, and more effective gadolinium-based nanoparticle formulations.Aim.
L. M. Sosedova, V. A. Vokina, M. A. Novikov, E. A. Titov, A. A. Pankova, T. V. Konkova, B. G. Sukhov   +6 more
doaj   +2 more sources

Is it Safe to Use Gadolinium-Based Contrast Agents in Mri?

Journal of the Royal College of Physicians of Edinburgh, 2017
Gadolinium-based contrast agents have greatly expanded the capability of magnetic resonance imaging and have been used extensively in neuroradiology over the past 30 years. When initially developed they were thought to be relatively harmless; it was later discovered they are associated with nephrogenic systemic fibrosis and should be used with caution ...
R, Pullicino, K, Das
openaire   +3 more sources

Research progress in the design of gadolinium-based inorganic nanoparticles for magnetic resonance contrast agents

上海师范大学学报. 自然科学版, 2022
Magnetic resonance imaging(MRI) is one of the common detection methods in clinical medical imaging. The most commonly used longitudinal relaxation (T1) contrast agent in clinical diagnosis is Gadopentetate Dimeglumine(Gd-DTPA).
ZHAO Shuo, ZHOU Zhiguo
doaj   +1 more source

Gadolinium contrast agents- challenges and opportunities of a multidisciplinary approach: Literature review

European Journal of Radiology Open, 2023
Contrast agents is used in magnetic resonance imaging (MRI) to improve the visibility of the details of the organ structures. Gadolinium-based contrast agent (GBCA) has been used since 1988 in MRI for diagnostic and follow-up of patients, the gadolinium ...
Nebal Iyad, Muntaser S.Ahmad, Sanaa G. Alkhatib, Mohammad Hjouj   +3 more
doaj   +1 more source

Contrast‐Enhanced Cardiac Magnetic Resonance Imaging With a Manganese‐Based Alternative to Gadolinium for Tissue Characterization of Acute Myocardial Infarction

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2023
Background Late gadolinium enhancement cardiac magnetic resonance imaging is an effective and reproducible method for characterizing myocardial infarction.
Benjamin P. Bonner, Salva R. Yurista, Jaume Coll‐Font, Shi Chen, Robert A. Eder, Anna N. Foster, Khoi D. Nguyen, Peter Caravan, Eric M. Gale, Christopher Nguyen   +9 more
doaj   +1 more source

State and Progress of Gadolinium-Based Agents for Neutron Capture Therapy

He huaxue yu fangshe huaxue, 2022
Gadolinium neutron capture therapy(GdNCT) is an innovative treatment that exert damage on tumor cells based on the capture reaction between thermal neutron and gadolinium. In comparison with other types of neutron capture therapy(NCT), gadolinium has the
HAN Yi, CUI Da-qing, LI Ji-yuan, LIU Zhi-bo   +3 more
doaj   +1 more source

Assessment of gadolinium deposition in the brain tissue of pediatric and adult congenital heart disease patients after contrast enhanced cardiovascular magnetic resonance

Journal of Cardiovascular Magnetic Resonance, 2020
Background Contrast enhanced magnetic resonance imaging (MRI) is an important tool for the assessment of extracardiac vasculature and myocardial viability.
Neil Zaki, David Parra, Quinn Wells, Joshua D. Chew, Kristen George-Durrett, Sumit Pruthi, Jonathan Soslow   +6 more
doaj   +1 more source