9 documents found

Article / Chapter
CC BY 4.0
2020-05-27

Biocompatible magnetic fluids of Co-doped iron oxide nanoparticles with...

Magnetite (Fe3O4) particles with a diameter around 10 nm have a very low coercivity (Hc) and relative remnant magnetization (Mr/Ms), which is unfavorable for magnetic fluid hyperthermia. In contrast, cobalt ferrite (CoFe2O4) particles of the same size have a very high Hc and Mr/Ms, which is magnetically...
Basel: MDPI, 2020-05-27
Article / Chapter
CC BY 4.0
2020-02-03

Camera calibration and orientation for PCB jet printing inspection

[Cham]: Springer International Publishing, 2020-02-03
Article / Chapter
CC BY 4.0
2019-09-18

Biodegradable magnetic microspheres for drug targeting, temperature controlled...

Magnetic microspheres (MMS) used for magnetic drug targeting consist of magnetic nanoparticles (MNP) and a pharmaceutical agent embedded in a polymeric matrix material. The application of MNP for drug targeting enables guiding the MMS to a target area, imaging the position of the MMS with magnetic particle...
Berlin: De Gruyter, 2019-09-18
Article / Chapter
CC BY 4.0
2019-09-12

3D printed measurement phantoms for evaluation of magnetic particle imaging...

To assess the potential and capability of different MPI scanner designs and architectures, defined reference phantoms for imaging studies are required. For the preparation of well-defined structures as well as realistic vessel structures, 3D printed molds were filled with magnetic nanoparticles embedded...
Lübeck: Infinite Science GmbH, 2019-09-12
Article / Chapter
CC BY 4.0
2019-03-05

Magnetic nanoparticle-gel materials for development of joint phantoms for...

To evaluate the performance of commercial as well as custom-made scanners, dedicated phantoms with defined magnetic nanoparticle (MNP) distributions are required. Prerequisite for the development of such phantoms is the establishment of suitable MNP-matrix combinations. In this study, two different gel...
Ilmenau: ilmedia, 2019-03-05
Article / Chapter
CC BY-NC-ND 4.0
2018-07

Retinal vessel diameter variations and their correlation to arterial blood...

Purpose : The risk for cardiovascular diseases can be evaluated by the measuring of the retinal blood vessel diameters. Temporal variations in vessel diameter lead to uncertainties. Mayer waves are cyclic variations in cardiovascular system, which can be seen in arterial blood pressure. A link to retinal...
Rockville, Md.: ARVO, 2018-07
Article / Chapter
CC BY 4.0
2018-02-14

Magnetic nanoparticles interact and pass an in vitro co-culture blood-placenta...

Magnetic nanoparticles are interesting tools for biomedicine. Before application, critical prerequisites have to be fulfilled. An important issue is the contact and interaction with biological barriers such as the blood-placenta barrier. In order to study these processes in detail, suitable in vitro...
Basel: MDPI, 2018-02-14
Article / Chapter
CC BY 4.0
2018-01-18

Synthesis, characterization, and applications of magnetic nanoparticles...

aus: Polymers
Throughout the last decades, magnetic nanoparticles (MNP) have gained tremendous interest in different fields of applications like biomedicine (e.g., magnetic resonance imaging (MRI), drug delivery, hyperthermia), but also more technical applications (e.g., catalysis, waste water treatment) have been...
Basel: MDPI, 2018-01-18
Article / Chapter
CC BY 4.0
2017-12-15

Influence of sterilization and preservation procedures on the integrity...

Protein-coated magnetic nanoparticles are promising candidates for various medical applications. Prior to their application into a biological system, one has to guarantee that the particle dispersions are free from pathogens or any other microbiologic contamination. Furthermore, to find entrance into...
Basel: MDPI, 2017-12-15