Results 31 to 40 of about 104,923 (263)

Novel Salinomycin-Based Paramagnetic Complexes—First Evaluation of Their Potential Theranostic Properties

Pharmaceutics, 2022
Combining therapeutic with diagnostic agents (theranostics) can revolutionize the course of malignant diseases. Chemotherapy, hyperthermia, or radiation are used together with diagnostic methods such as magnetic resonance imaging (MRI).
Irena Pashkunova-Martic, Rositsa Kukeva, Radostina Stoyanova, Ivayla Pantcheva, Peter Dorkov, Joachim Friske, Michaela Hejl, Michael Jakupec, Mariam Hohagen, Anton Legin, Werner Lubitz, Bernhard K. Keppler, Thomas H. Helbich, Juliana Ivanova   +13 more
doaj   +1 more source

One-Dimensional Gadolinium (III) Complexes Based on Alpha- and Beta-Amino Acids Exhibiting Field-Induced Slow Relaxation of Magnetization

Inorganics, 2022
Gadolinium (III) complexes exhibiting slow relaxation of magnetization are uncommon and have been much less studied than other compounds based on anisotropic lanthanide (III) ions.
Marta Orts-Arroyo, Adrián Sanchis-Perucho, Nicolas Moliner, Isabel Castro, Francesc Lloret, José Martínez-Lillo   +5 more
doaj   +1 more source

Primer on gadolinium chemistry [PDF]

Journal of Magnetic Resonance Imaging, 2009
AbstractGadolinium is widely known by all practitioners of magnetic resonance imaging (MRI) but few appreciate the basic solution chemistry of this trivalent lanthanide ion. Given the recent linkage between gadolinium contrast agents and nephrogenic systemic fibrosis, some basic chemistry of this ion must be more widely understood. This short primer on
A Dean, Sherry, Peter, Caravan, Robert E, Lenkinski   +2 more
openaire   +2 more sources

Preparation of gadolinium-containing organic transparent materials and its neutron/gamma shielding properties

He jishu
BackgroundTransparent protective materials are an important component of nuclear radiation protection equipment and a key factor in reducing radiation damage to the eye lenses of radiation workers.PurposeThis study aims to prepare polymethyl methacrylate
LIAO Yixiang, YAN Jiaqing, MAO Chuyuan, ZHOU Xiaoer, CHEN Wenyan, LI Chongwei, WU Zhengxin, YAN Qiang, LIU Guoqing   +8 more
doaj   +1 more source

Magnetic resonance-retrograde pyelography: A novel technique for evaluation of chyluria

Indian Journal of Urology, 2014
There are no standardized radiological investigations in a patient with chyluria. Retrograde pyelography (RGP) is usually done to demonstrate pyelo-lymphatic reflux before invasive therapy in the form of sclerotherapy and surgery.
Apul Goel, Neeraj Kumar Goyal, Anit Parihar, Ragini Singh   +3 more
doaj   +1 more source

DSC MRI in the human brain using deoxyhemoglobin and gadolinium—Simulations and validations at 3T

Frontiers in Neuroimaging, 2023
IntroductionDynamic susceptibility contrast (DSC) MRI allows clinicians to determine perfusion parameters in the brain, such as cerebral blood flow, cerebral blood volume, and mean transit time.
Jacob Benjamin Schulman, Jacob Benjamin Schulman, Ece Su Sayin, Angelica Manalac, Angelica Manalac, Julien Poublanc, Olivia Sobczyk, Olivia Sobczyk, James Duffin, James Duffin, Joseph A. Fisher, Joseph A. Fisher, Joseph A. Fisher, David Mikulis, David Mikulis, David Mikulis, Kâmil Uludağ, Kâmil Uludağ, Kâmil Uludağ   +18 more
doaj   +1 more source

Lanthanides-Based Nanoparticles Conjugated with Rose Bengal for FRET-Mediated X-Ray-Induced PDT

Pharmaceuticals
In order to find a good candidate for Förster Resonance Energy Transfer (FRET)-mediated X-ray-induced photodynamic therapy (X-PDT) for the treatment of cancer, lanthanide (Ln)-based AGuIX nanoparticles (NPs) conjugated with Rose Bengal (RB) as a ...
Batoul Dhaini, Joël Daouk, Hervé Schohn, Philippe Arnoux, Valérie Jouan-Hureaux, Albert Moussaron, Agnès Hagege, Mathilde Achard, Samir Acherar, Tayssir Hamieh, Céline Frochot   +10 more
doaj   +1 more source

‘The Contrast May Burn a Little' - Case Report of Severe, Anaphylactic Shock Following MRI IV Contrast

Saudi Journal of Emergency Medicine
We present a case of a 46-year-old male who developed acute onset shortness of breath, hypotension, and hypoxia soon after receiving IV contrast for a routine MRI scan.
Elrasheed Salih, Mohammed Anzal Rehman, Rishi Prasad   +2 more
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Design of Wood-Based Gd (III)-Hemoporphyrin Monomethyl Ether Eco-Material for Optical Oxygen Sensing with a Wide Detection Range

Sensors
Gaseous oxygen detection is essential in numerous production and manufacturing sectors. To meet the varying oxygen detection requirements across different fields, techniques that offer a wide oxygen detection range should be developed.
Yujie Niu, Jinxin Wang, Zhongxing Zhang, Ting Liu   +3 more
doaj   +1 more source