https://www.na-mic.org/w/index.php?action=history&feed=atom&title=NANOMA%3AArtifacts%3AExperiments2 2026-04-10T18:38:07Z Revision history for this page on the wiki MediaWiki 1.33.0 https://www.na-mic.org/w/index.php?title=NANOMA:Artifacts:Experiments2&diff=40418&oldid=prev 2009-07-08T16:32:46Z

<p>Created page with &#039;==Image artifact experiments for magnetic particles conducted at BWH on June 27, 2009== *Objective: To characterize the image artifacts created by ferro fluids. *Where : Brigha...&#039;</p> <p><b>New page</b></p><div>==Image artifact experiments for magnetic particles conducted at BWH on June 27, 2009==<br /> <br /> *Objective: To characterize the image artifacts created by ferro fluids. <br /> *Where : Brigham and Women's Hospital<br /> *Scanner : GE Signa 3.0T<br /> *When : June 20, 2009<br /> *Participants : Jayender Jagadeesan (BWH), Tim Wortmann (University of Oldenburg)<br /> <br /> <br /> ==Sequences used==<br /> *Gradient Echo (GRE)<br /> **TE : Minimum Full<br /> **TR : 22<br /> **Flip Angle : 30<br /> **Bandwidth : 15.63<br /> **FOV : 16<br /> **Slice thickness : 3<br /> **Frequency : 256<br /> **Phase : 160<br /> <br /> *Spin Echo (SE)<br /> **TE : Min Full<br /> **TR : 500<br /> **Bandwidth : 31.25<br /> **FOV : 16<br /> **Slice thickness : 3 <br /> **Frequency : 256<br /> **Phase : 160<br /> <br /> *Single Shot Fast Spin Echo (SSFSE)<br /> **TE : 80<br /> **TR : Min<br /> **Bandwidth : 83.33<br /> **FOV : 16<br /> **Slice thickness : 3 <br /> **Frequency : 256<br /> **Phase : 160<br /> <br /> ==DICOM Images==<br /> *Ferro fluid<br /> **[[media:Ferrofluidgre.tar.gz|GRE2 sequence: Parameters mentioned above]]‎ <br /> **[[media:Ferrofluidgre-f10.tar.gz|GRE sequence: Flip angle = 10, all other parameters are the same]]‎ <br /> **[[media:Ferrofluidgre-fre192.tar.gz|GRE sequence: Frequency = 192, all other parameters are the same]]‎<br /> **[[media:Ferrofluidse.tar.gz|SE sequence: Parameters mentioned above]]‎<br /> **[[media:Ferrofluidse-te30.tar.gz|SE sequence: TE = 30, all other parameters are the same]]‎<br /> **[[media:Ferrofluidse-fre192.tar.gz|SE sequence: Frequency = 192, all other parameters are the same]]‎<br /> **[[media:Ferrofluidssfse.tar.gz|SSFSE sequence: Parameters mentioned above]]‎<br /> **[[media:Ferrofluidssfse-TE-160.tar.gz|SSFSE sequence: TE = 160, all other parameters are the same]]‎<br /> **[[media:Ferrofluidssfse-fre128.tar.gz|SSFSE sequence: Frequency = 128, all other parameters are the same]]‎<br /> _<br /> *Thin Ferro fluid<br /> **[[media:ThinFerrofluid-gre.tar.gz|GRE sequence: Parameters mentioned above]]‎ <br /> **[[media:ThinFerrofluid-gre-f10.tar.gz|GRE sequence: Flip angle = 10, all other parameters are the same]]‎ <br /> **[[media:ThinFerrofluid-gre-fre192.tar.gz|GRE sequence: Frequency = 192, all other parameters are the same]]‎<br /> **[[media:ThinFerrofluid-se.tar.gz|SE sequence: Parameters mentioned above]]‎<br /> **[[media:ThinFerrofluid-se-te30.tar.gz|SE sequence: TE = 30, all other parameters are the same]]‎<br /> **[[media:ThinFerrofluid-se-fre192.tar.gz|SE sequence: Frequency = 192, all other parameters are the same]]‎<br /> **[[media:ThinFerrofluid-ssfse.tar.gz|SSFSE sequence: Parameters mentioned above]]‎<br /> **[[media:ThinFerrofluid-ssfse-TE-160.tar.gz|SSFSE sequence: TE = 160, all other parameters are the same]]‎<br /> **[[media:ThinFerrofluid-ssfse-fre128.tar.gz|SSFSE sequence: Frequency = 128, all other parameters are the same]]‎<br /> _</div>

Jayender