• Keine Ergebnisse gefunden

Masterarbeit / Master Thesis

N/A
N/A
Protected

Academic year: 2022

Aktie "Masterarbeit / Master Thesis"

Copied!
1
0
0

Wird geladen.... (Jetzt Volltext ansehen)

Volltext

(1)

Betreuer / Supervisor: Fabian Müller, M. Sc. (IEM) Max Lindemann, M. Sc. (AME) E-Mail / E-mail: fabian.mueller@iem.rwth-aachen.de

lindemann@ame.rwth-aachen.de Telefon / Telephone: +49 (0) 241 80-90256

+49 (0) 241 80-85601

Magnetfeldmorphologie für den magnetischen Pharmakatransport im

Körper Magnetic field morphology for magnetic drug targeting

Motivation Motivation

Magnetischer Pharmakatransport ist ein vielversprechender therapeutischer Ansatz, bei welchem magnetische Nanopartikel (MNP) als Wirkstoffträger eingesetzt werden, um gezielt den Transport und die lokale Freisetzung von Wirkstoffen in Körper zu ermöglichen.

Dafür müssen die MNP unter Einwirkung von magnetischen Kräften, die durch statische und dynamische Magnetfelder erzeugt werden, am Zielort, bspw. in einem Tumor, angereichert werden.In dieser Arbeit soll eine für den magnetischen Pharmakatransport sinnvolle Magnetfeldmorphologie entwickelt werden.

Magnetic Drug Targeting is a promising therapeutic approach in which magnetic nanoparticles (MNP) are used as drug carriers to enable the targeted transport and local release of drugs in the body. For this purpose, the MNP have to be accumulated at the target site, e.g. in a tumor, under the influence of magnetic forces generated by static and dynamic magnetic fields. In this work, a magnetic field morphology useful for magnetic drug targeting will be developed.

Themengebiet Field of Application

Elektrotechnik, Physik, Medizintechnik. Electrical engineering, physics, medical engineering.

Möglicher Ansatz Possible Approach

Definition vonSpezifikationen für das Magnetfeld (basierend auf dem aktuellen Stand der Technik), Auswahl von geeigneten Magnetfeldmorphologien, Planung einer Magnetfeld- konfiguration mittels FEM und Bau eines Prototypen.

Definition of specifications for the magnetic field (based on the current state of the art), selection of suitable magnetic field morphologies, planning of a magnetic field configuration using FEM and construction of a prototype.

Erwartete Ergebnisse Expected Results

1. Dokumentation von Konzepten zur Erzeugung hoher Magnetfeldgradienten für den Einsatz in der Medizin.

2. Konzeptauswahl und Design einer Magnetfeldkonfiguration für den magnetischen Pharmakatransport.

3. Bau eines Prototypen.

4. Schriftliche Ausarbeitung.

1. Documentation of concepts for generating high magnetic field gradients for their use in medicine.

2. Choice of concept and design of a magnetic field configuration for magnetic drug targeting.

3. Construction of a prototype.

4. Written report.

Masterarbeit / Master Thesis

Referenzen

ÄHNLICHE DOKUMENTE

To investigate the cytotoxicity and specificity of the developed drug delivery system A549 and HeLa cells were incubated with drug-loaded and aptamer-functionalized NPs, drug

Keywords: Magnetizable implant, Drug targeting, Magnetic nanoporous silica nanoparticles, PEG, Organ accumulation, Ferritic steel, Mouse model, In vivo... To verify these

In this study a new much more effective approach is proposed which is based on a strong magnetic gradient using a ferromagnetic wire placed in a strong magnetic field. Feasibility

The AGNP-TDM expert group consensus guidelines: therapeutic drug monitoring in psychiatry..

Finally, we high- light recent therapeutic applications investigated in vitro and in vivo using advanced systems such as triggered release, multi-component therapies, theranostics,

Within this context, the following aims were defined: (i) The establishment of an in vitro-in vivo extrapolation (IVIVE) method to predict the renal clearance of drugs; (ii)

Alternatively, magnetic atoms (molecules) can be adsorbed on magnetic substrates leading to an induced magnetic moment due to the magnetic exchange interaction

Therefore, with the increase of student drug pushers in the school compound, the accessibility of drugs among the young generations is further increased..