1naresh
Array ( [urn:ac.highwire.org:guest:identity] => Array ( [runtime-id] => urn:ac.highwire.org:guest:identity [type] => guest [service-id] => ajnr-ac.highwire.org [access-type] => Controlled [privilege] => Array ( [urn:ac.highwire.org:guest:privilege] => Array ( [runtime-id] => urn:ac.highwire.org:guest:privilege [type] => privilege-set [privilege-set] => GUEST ) ) [credentials] => Array ( [method] => guest ) ) ) 1nareshArray ( [urn:ac.highwire.org:guest:identity] => Array ( [runtime-id] => urn:ac.highwire.org:guest:identity [type] => guest [service-id] => ajnr-ac.highwire.org [access-type] => Controlled [privilege] => Array ( [urn:ac.highwire.org:guest:privilege] => Array ( [runtime-id] => urn:ac.highwire.org:guest:privilege [type] => privilege-set [privilege-set] => GUEST ) ) [credentials] => Array ( [method] => guest ) ) )Table 1:Imaging parameters for CS-SENSE accelerated and conventional MRI sequences
3D T2-FLAIR CS-SENSE 3D T2-FLAIR 3D T1-SPGR CS-SENSE 3D T1-SPGR FOV (cm) 230 × 2230 × 150 230 × 230 × 150 240 × 240 × 168 240 × 240 × 168 True voxel size (mm3) 1 × 1 × 2 1 × 1 × 2 1.1 × 1.1 × 1.1 1.1 × 1.1 × 1.1 Interpolated voxel (mm3) 1 × 1 × 1 1 × 1 × 1 1 × 1 × 0.5 1 × 1 × 0.5 TR/TE (ms) 25/3.6 25/3.6 4800/301 4800/301 Slices (No.) 150 150 300 300 TI (ms) – – 1650 1650 SENSE acceleration factor (RL, FH) (2, 1) (2, 1) (2.4, 1.7) (2.4, 1.7) CS acceleration factor – 1.3 – 1.7 Total acceleration factor 2 3.4 4.1 5.3 Scan time (min:sec) 4:33 3:36 4:43 2:56 Scan time reduction – 25% 35%
Note:—RL indicates Right-to-left; FH, Foot-to-head; –, Not used/no value.