I have 10.352 for Dwelltime and 140 for number of phase encoding samples, which comes out to 0.00069.
On Tue, Oct 21, 2014 at 5:53 PM, Glasser, Matthew <[email protected]> wrote: > It looks like that pipeline takes the echo spacing in ms instead of the > rest of HCP pipelines which take the value in seconds. What were the raw > values you entered into the equation there? > > Peace, > > Matt. > > From: Micah Chambers <[email protected]> > Date: Tuesday, October 21, 2014 at 7:46 PM > To: "[email protected]" <[email protected]> > Subject: [HCP-Users] EchoSpacing > > Hello, > > I have been looking at the > Examples/Scripts/DiffusionPreprocessingBatch.sh script and the EchoSpacing > example is 0.78, however when I actually do the math it comes out to > 0.0078. I'm assuming this has something to do with the disclaimer that > 'iPAT/GRAPPA factors have already been accounted for'. Could someone > explain the units on this, and what the correct units are? Ultimately what > I need to know is if I am going to apply a Spin Echo correction in T2 (from > a Siemens scanner) would I multiply by 1000 or not? > > Thanks for the help, > > -Micah > > -- > > Micah Chambers, M.S. > > Laboratory of Neuro Imaging (LONI) > > University of California Los Angeles > > 635 Charles E. Young Drive SW, Suite 225 Los Angeles, CA 90095-7334 > > 310-206-2101 (Office) > 310-206-5518 (Fax) > > 703-307-7692 (Cell) > > email: [email protected] > > _______________________________________________ > HCP-Users mailing list > [email protected] > http://lists.humanconnectome.org/mailman/listinfo/hcp-users > > > ------------------------------ > > The materials in this message are private and may contain Protected > Healthcare Information or other information of a sensitive nature. If you > are not the intended recipient, be advised that any unauthorized use, > disclosure, copying or the taking of any action in reliance on the contents > of this information is strictly prohibited. If you have received this email > in error, please immediately notify the sender via telephone or return mail. > -- Micah Chambers, M.S. Laboratory of Neuro Imaging (LONI) University of California Los Angeles 635 Charles E. Young Drive SW, Suite 225 Los Angeles, CA 90095-7334 310-206-2101 (Office) 310-206-5518 (Fax) 703-307-7692 (Cell) email: [email protected] _______________________________________________ HCP-Users mailing list [email protected] http://lists.humanconnectome.org/mailman/listinfo/hcp-users
