Dear Andreas
We have wav files of EPI gradient-induced noise bursts for various
TRs/volumes/switching gradient frequencies and for 1.5, 2, and 3T MR
scanners. These are not simulated but created from standardised recordings
made within the magnet bore. Let me know if you'd like me to email you one
(you could then make your own tape/CD).
Cheers
-Bill
At 14:12 25/04/01 -0400, Meyer-Lindenberg, Andreas (NIMH) wrote:
>Hi all,
>
>sorry for this slightly off-topic posting. I know that most people have
>quite enough scanner noise most of the time, but we are in urgent need of a
>cassette/CD with fMRI scanner noise to use for patient training in a mock
>scanner system by NEXT WEDNESDAY - May 2nd (!). If any North American
>facility has such a tape (or other audio source) and would lend it to us
>we'd be most grateful. Of course we'd pay for any costs incurred for sending
>it.
>
>Thanks a lot,
>very kind regards,
>Andreas M.L.
>
>
>Andreas Meyer-Lindenberg, M.D., Ph.D. (PD Dr. med. Dr. med. habil.)
>Staff Scientist, Unit on Integrative Neuroimaging, Clinical Brain Disorders
>Branch,
>National Institute of Mental Health
>Bldg. 10 Room 4C101, 9000 Rockville Pike, Bethesda, MD 20892-1365, USA
>email: [log in to unmask], phone: 301-496-9672, fax: 301-496-7437
>
Dr Bill Budd
MRC Institute of Hearing Research
University Park
Nottingham NG7 2RD, United Kingdom
Voice: +44 115 922 3431 Ext. 303
Fax: +44 115 951 8503
Email: [log in to unmask]
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