Now showing items 21-26 of 26
Fabrication of close-packed non-circular nanomagnetic pattern using low energy self-limiting ion-milling process
We describe a low energy glow discharge process using a reactive-ion etching system that enables non-circular device patterns, such as squares or hexagons, to be formed from the precursor arrays of uniform circular openings ...
NUMERICAL AND EXPERIMENTAL STUDY OF MRI RF SIGNAL INTERACTIONS WITH VARIOUS MEDICAL DEVICES
This dissertation consists of three topics related to the RF-induced heating on medical devices in the magnetic resonance imaging (MRI) system. The first topic is the RF heating for passive medical devices. Electromagnetic ...
DESIGN AND FABRICATION OF METAL-POLYMER BASED CORE-SHELL ARTIFICIAL NANODIELECTRICS FOR CAPACITOR APPLICATIONS
The need for high storage capacitors led to the development of polymer based capacitors. The permittivity of the polymer as well as its dielectric strength can be tuned to desired characteristics by introducing either ...
Computation of Breast Ptosis from 3D Scans of Torso
Ptosis is an important morphological parameter for characterizing breast aesthetics and is frequently used for assessing the outcome of breast surgery. It refers to the extent to which the nipple is lower than the terminus ...
STOCHASTIC METHODS AND THEIR APPLICATIONS IN STATISTICAL ELECTROMAGNETIC MODELING
The stochastic computation of electromagnetic (EM) problems is a relatively new topic, yet very important in understanding the true physics due to uncertainties associated with them. To deal with these uncertainties, the ...
ELECTROCHEMICAL SYNTHESIS OF MAGNETIC MATERIALS FOR MAGNETIC RECORDING AND MEMS APPLICATIONS
With the increase in the areal density for magnetic recording disks, the bits are becoming smaller so that more bits can be accommodated in a given area of disk. However, there is a certain limit up to which the bits can ...