Unconventional applications of wire bonding create opportunities for microsystem integration

AC Fischer, JG Korvink, N Roxhed… - Journal of …, 2013 - iopscience.iop.org
Automatic wire bonding is a highly mature, cost-efficient and broadly available back-end
process, intended to create electrical interconnections in semiconductor chip packaging …

Latest developments in micro total analysis systems

A Arora, G Simone, GB Salieb-Beugelaar… - Analytical …, 2010 - ACS Publications
The field of micro total analysis systems (μTAS)(1) or lab on a chip (LOC) has extended its
usefulness into many new fields and disciplines spanning basic research to commercial …

Heteronuclear micro-Helmholtz coil facilitates µm-range spatial and sub-Hz spectral resolution NMR of nL-volume samples on customisable microfluidic chips

N Spengler, J Hoefflin, A Moazenzadeh, D Mager… - PloS one, 2016 - journals.plos.org
We present a completely revised generation of a modular micro-NMR detector, featuring an
active sample volume of∼ 100 nL, and an improvement of 87% in probe efficiency. The …

On-chip three dimensional microcoils for MRI at the microscale

V Badilita, K Kratt, N Baxan, M Mohmmadzadeh… - Lab on a Chip, 2010 - pubs.rsc.org
We present for the first time a fully MEMS-integrated technology to manufacture 3D
geometrically perfect solenoidal microcoils for microscale MRI applications. We report 25 µm …

Microfabricated inserts for magic angle coil spinning (MACS) wireless NMR spectroscopy

V Badilita, B Fassbender, K Kratt, A Wong… - 2012 - journals.plos.org
This article describes the development and testing of the first automatically microfabricated
probes to be used in conjunction with the magic angle coil spinning (MACS) NMR …

Design of small-scale gradient coils in magnetic resonance imaging by using the topology optimization method

H Pan, F Jia, ZY Liu, M Zaitsev, J Hennig… - Chinese Physics …, 2018 - iopscience.iop.org
A topology optimization method based on the solid isotropic material with penalization
interpolation scheme is utilized for designing gradient coils for use in magnetic resonance …

Hollow microcoils made possible with external support structures manufactured with a two-solvent process

R Kamberger, A Moazenzadeh… - Journal of …, 2016 - iopscience.iop.org
We present a process to manufacture solenoidal microcoils with external support structures,
which leaves the space within the coil windings free. The manufacturing procedure is based …

Microtransformer-based isolated signal and power transmission

M Raimann, A Peter, D Mager… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
Based on an automatic backend wire bonder as a coil winding machine, microtransformers
are produced and their feasibility evaluated for isolated signal and power transmission …

3D solenoidal microcoil arrays with CMOS integrated amplifiers for parallel MR imaging and spectroscopy

V Badilita, K Kratt, N Baxan, J Anders… - 2011 IEEE 24th …, 2011 - ieeexplore.ieee.org
We present high-performance MR imaging and spectroscopy results obtained with wire
bonded solenoidal microcoils manufactured in a MEMS-integrated technology. We report …

Inductively coupled magic angle spinning microresonators benchmarked for high-resolution single embryo metabolomic profiling

SS Adhikari, L Zhao, T Dickmeis, JG Korvink, V Badilita - Analyst, 2019 - pubs.rsc.org
The magic angle coil spinning (MACS) technique has been introduced as a very promising
extension for solid state NMR detection, demonstrating sensitivity enhancements by a factor …