Brain morphometry with multiecho MPRAGE

By A. V. D. van der Kouwe, T. Benner, David H. Salat, Bruce Fischl. NeuroImage, 2008

616 citations recorded by the source corpus.

Subfields: Cognitive Neuroscience, Radiology, Nuclear Medicine and Imaging

View Paper: https://www.semanticscholar.org/paper/dee72743a67252c650d2a56c4284c51189f185e3

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In Cognitive Neuroscience

In Radiology, Nuclear Medicine and Imaging

Citations in the corpus

The Influence of Head Motion on Intrinsic Functional Connectivity MRI (2011, methodology): “Structural data included a highresolution multi-echo T1-weighted magnetization-prepared gradientecho image (multi-echo MP-RAGE; Van der Kouwe et al., 2008).”
Within-subject template estimation for unbiased longitudinal image analysis (2012, methodology): “Two full head scans (1 mm isotropic, T1-weighted multi-echo MPRAGE (van der Kouwe et al., 2008), Siemens TIM Trio 3T, TR 2530 ms, TI 1200 ms, multi echo with BW 650 Hz/px and TE = [1.64 ms, 3.5 ms, 5.36 ms, 7.22 ms], 2 × GRAPPA acceleration, total acq. time 5:54 min) were acquired using a 12…”
Laminar analysis of 7 T BOLD using an imposed spatial activation pattern in human V1 (2010, methodology): “…slices using a 1 mm isotropic multi-echo MPRAGE (MEMPRAGE) pulse sequence to limit the susceptibility distortionswhile maintaining high image SNR (van der Kouwe et al., 2008), and a similar acquisition was collected for each subjected on a separate anatomical session on a 3 T scanner for…”
Head motion during MRI acquisition reduces gray matter volume and thickness estimates (2015, neutral): “This limit is enforced by Siemens' PACE motion-tracking system [28], which the vNavs system is based upon All MEMPRAGE images were visually evaluated by an expert for motion-related artifacts such as blurring, ghosting and striping [4] [27], as well as general criteria that can affect image quality,”
MP2RAGE, a self bias-field corrected sequence for improved segmentation and T1-mapping at high field (2010, background): “Segmentation procedures often have difficulties differentiating dura mater from grey matter in MPRAGE images (van der Kouwe et al., 2008).”
BEaST: Brain extraction based on nonlocal segmentation technique (2012, background): “However, for the application of cortical surface analysis, it is crucial to not include proximate dura in the brain segmentation, as this may lead to over-segmentations of the cortex and in turn to overestimations of cortical thickness (van der Kouwe et al., 2008).”
Identification of reproducible individualized targets for treatment of depression with TMS based on intrinsic connectivity (2012, neutral): “Structural data included a high-resolution multi-echo T1-weighted magnetizationprepared gradient echo image (TR = 2200 ms, TI = 1100 ms, TE= 1.54 ms for image 1 to 7.01 ms for image 4, FA = 7°, 1.2 × 1.2 × 1.2 mm voxels, FOV = 230)(van der Kouwe et al., 2008).”
Spurious group differences due to head motion in a diffusion MRI study (2013, methodology): “The T 1 -weighted images were acquired using a 3D multi-echo 117 magnetization-prepared gradient echo (MP-RAGE) sequence with 118 prospective motion correction (van der Kouwe et al., 2008; Tisdall et al., 119 2012).”
Reconfigurable task-dependent functional coupling modes cluster around a core functional architecture (2014, methodology): “Structural data included a multiecho T1-weighted magnetization-prepared gradient-echo image [62].”
MRI-derived measurements of human subcortical, ventricular and intracranial brain volumes: Reliability effects of scan sessions, acquisition sequences, data analyses, scanner upgrade, scanner vendors and field strengths (2009, positive): “Recently a new multi-echo MPRAGE sequence has been demonstrated to give improved results than the standard MPRAGE (van der Kouwe et al 2008).”
Trends and Properties of Human Cerebral Cortex: Correlations with Cortical Myelin Content (2013, positive): “Finally, the minor spatial distortion between T1w and T2w images caused by their differing readout bandwidth (van der Kouwe et al., 2008) is removed in the same way that distortion is removed from the phase encoding direction of EPI images, i.e., with a field map scaled according to the readout…”
Age-Associated Reductions in Cerebral Blood Flow Are Independent from Regional Atrophy (2010, methodology): “A 3D anatomical was acquired using multi-echo MPRAGE (van der Kouwe et al., 2008), with resolution 1×1×1 mm, TR=2530 ms, TI=1000 ms, TE =1.64, 3.50, 5.36 and 7.22 ms, field of view =256×256 mm (sagittal), matrix size =256×256×176, band- width=651 Hz/voxel, and GRAPPA factor=2.”