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FERNÁNDEZ-AFONSO , Yilian

Last name: FERNÁNDEZ-AFONSO

First name: Yilian

December 22, 2022 (v1)

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Dysprosium and Holmium Vanadate Nanoprobes as High-Performance Contrast Agents for High-Field Magnetic Resonance and Computed Tomography Imaging

Gómez Gónzalez, Elisabet Núñez, Nuria O. Caro, Carlos

We describe a wet chemical method for the synthesis of uniform and well-dispersed dysprosium vanadate (DyVO4) and holmium vanadate (HoVO4) nanoparticles with an almost spherical shape and a mean size of ∼60 nm and their functionalization with poly(acrylic acid). The transverse magnetic relaxivity of both systems at 9.4 T is analyzed on the...

Uploaded on: February 22, 2023
March 16, 2022 (v1)

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Iron–Gold Nanoflowers: A Promising Tool for Multimodal Imaging and Hyperthermia Therapy

Christou, Evangelia Pearson, John R. Beltrán, Ana M.

The development of nanoplatforms prepared to perform both multimodal imaging and combined therapies in a single entity is a fast-growing field. These systems are able to improve diagnostic accuracy and therapy success. Multicomponent Nanoparticles (MCNPs), composed of iron oxide and gold, offer new opportunities for Magnetic Resonance Imaging...

Uploaded on: March 25, 2023