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'BOLD'
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Rudolfo Marques

Fri. 19 Aug.11,
12:03

[Start of:
'fmri, block design: length of "On" and "Off" periodes ?'
0 Reply]


 
  Category: 
Funktional MRI

 
fmri, block design: length of "On" and "Off" periodes ?
Hello,
I'm planning some fmri research and I wonder why often the blocks of stimulation and nothing (or called base level or resting state) have the same length

If I let -maybe- a flickering checkerboard about 16 seconds on, as my "ON" period... then I should not need further 16 seconds resting state? DO I?

The BOLD-related effects should be away after about 2 seconds?

Thanks
Rudolfo
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ASMA NAZ

Mon. 24 May.10,
18:35

[Reply (13 of 26) to:
'MRI Technologists Jobs in Saudi Arabia'
started by: 'Mosta Mosta'
on Tue. 3 Mar.09]


 
  Category: 
Jobs

 
MRI Technologists Jobs in Saudi Arabia
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I want to work as an Sr.MRI Technologist in an environment where I can apply my overall experience, and management skills.
Sound knowledge & valuable experience in MRI to perform routine & advance applications like MR Angiography, MR Urography, MRCP, MR Myelography, MR Cisternography, Dynamic MRA & highly sophisticated procedures like diffusion, dynamic perfusion, moving bed & peripheral MRA, Breast dynamic studies, Renal MRA, Carotid MRA, functional MRI of brain (Bold Imaging), MR spectroscopy, estimation of liver iron concentration by MRI, musculoskeletal MR imaging, pelvic and abdominal MRI, chest and abdominal MRA, Dynamic MRA for vertebral artery dissection etc...

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