K
Kagan Alexander
Researcher at General Electric
Publications - 9
Citations - 131
Kagan Alexander is an academic researcher from General Electric. The author has contributed to research in topics: Electromagnetic coil & Armature (electrical engineering). The author has an hindex of 3, co-authored 9 publications receiving 71 citations. Previous affiliations of Kagan Alexander include Philips.
Papers
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Journal ArticleDOI
Lightweight, compact, and high-performance 3T MR system for imaging the brain and extremities
Thomas K. F. Foo,Evangelos Trifon Laskaris,Mark Ernest Vermilyea,Minfeng Xu,Paul M. Thompson,Gene Conte,Christopher Van Epps,Christopher D. Immer,Seung-Kyun Lee,Ek Tsoon Tan,Dominic Graziani,Jean Baptise Mathieu,Christopher J. Hardy,John F. Schenck,Eric Fiveland,Wolfgang Stautner,Justin Ricci,Joseph Edward Piel,Keith Park,Yihe Hua,Ye Bai,Kagan Alexander,David Stanley,Paul T. Weavers,Erin M. Gray,Yunhong Shu,Matthew A. Frick,Norbert G. Campeau,Joshua D. Trzasko,John Huston,Matt A. Bernstein +30 more
TL;DR: To build and evaluate a small‐footprint, lightweight, high‐performance 3T MRI scanner for advanced brain imaging with image quality that is equal to or better than conventional whole‐body clinical3T MRI scanners, while achieving substantial reductions in installation costs.
Journal ArticleDOI
Highly efficient head-only magnetic field insert gradient coil for achieving simultaneous high gradient amplitude and slew rate at 3.0T (MAGNUS) for brain microstructure imaging.
Thomas K. F. Foo,Thomas K. F. Foo,Ek Tsoon Tan,Mark Ernest Vermilyea,Yihe Hua,Eric Fiveland,Joseph Edward Piel,Keith Park,Justin Ricci,Paul Shadforth Thompson,Dominic Graziani,Gene Conte,Kagan Alexander,Ye Bai,Vasil Christina,Matthew Tarasek,Desmond T.B. Yeo,Franklyn Snell,David W. Lee,Aaron Dean,J. Kevin DeMarco,J. Kevin DeMarco,Robert Y. Shih,Robert Y. Shih,Maureen N. Hood,Maureen N. Hood,Heechin Chae,Vincent B. Ho,Vincent B. Ho +28 more
TL;DR: To develop a highly efficient magnetic field gradient coil for head imaging that achieves 200 mT/m and 500 T/m/s on each axis using a standard 1 MVA gradient driver in clinical whole‐body 3.0T MR magnet.
Patent
Neck deicer for liquid helium recondensor of magnetic resonance system
Kagan Alexander,Chandra T. Reis +1 more
TL;DR: In this paper, a deicing method for deicing a neck (32) of a liquid helium vessel of a superconducting magnet system comprises generating heat at a location (30, 42) outside of the neck and conducting an amount of the generated heat in the neck.
Patent
System and method for reducing hydrogen in a casting
TL;DR: In this article, a method for filling a hydrogen-lean molten material in a crucible and closing a lid of the crucible was proposed, and then feeding a first quantity of a compressed dry gas via the liquid to form a dry gas blanket on a surface of the liquid.
Journal ArticleDOI
Actively shielded 8 tesla magnet for FT-ICR mass spectrometry
TL;DR: Intermagnetics successfully delivered an 8 tesla magnet for Fourier Transform Ion Cyclotron Resonance Mass Spectrometry (FT-ICR), which is used by Lilly Research Laboratories for routine high-resolution and exact mass analysis of higher molecular weight biopharmaceutical and biotechnology products such as proteins, DNA, etc.