0
TECHNICAL PAPERS

MRI Gradient Coil Cylinder Sound Field Simulation and Measurement

[+] Author and Article Information
Chris K. Mechefske, Yuhua Wu

Dept. of Mechanical Engineering, Queens’ University, Kingston, Ontario, Canada K7L 3N6

Brian K. Rutt

The John P Robarts Research Center, 100 Perth Drive, London, Ontario, N6A 5K8

J Biomech Eng 124(4), 450-455 (Jul 30, 2002) (6 pages) doi:10.1115/1.1488169 History: Received January 01, 2000; Revised April 01, 2002; Online July 30, 2002
Copyright © 2002 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Grahic Jump Location
A baffled finite duct model of the gradient coil cylinder with vibrating walls and showing sound radiation
Grahic Jump Location
(a) Head and neck gradient coil cylinder with constraints; (b) Head and neck gradient coil cylinder inside the whole body coil cylinder
Grahic Jump Location
Calculated sound pressure level distribution along the centerline for the head/neck gradient coil cylinder
Grahic Jump Location
Measured sound pressure level distribution along the centerline for the head/neck gradient coil cylinder
Grahic Jump Location
Sound pressure level within a simple cylinder vibrating radially (via computational analysis, 150 Hz)
Grahic Jump Location
Sound pressure level within a simple cylinder vibrating radially (via computational analysis, 400 Hz)
Grahic Jump Location
Sound pressure level within a simple cylinder vibrating radially (via analytical solution, 150 Hz and 400 Hz)

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In