CT images are acquired for attenuation correction followed by a 20-minute PET emission scan. PET data is acquired in list mode with time-of-flight, using the same reconstruction parameters as brain FDG-PET/CT.
One scan epoch consisted of lines flashing across each row and column once. For future analysis, “on-target” will refer to the lines that flashed across the row and column of letter the subject was looking at (Fig. 6a). “Off-target” will refer to the rest of the lines in the ...
Finally, mega-analyses create a valuable resource that can evolve and be made available to the wider neuroimaging community, especially important in PDP given that such patients are difficult to recruit and scan. Several neurotransmitter systems have been associated with VH in PD. Initially, VHs ...
Victor MB, Leary N, Luna X, Meharena HS, Scannail AN, Bozzelli PL, Samaan G, Murdock MH, von Maydell D, Effenberger AH, Cerit O, Wen HL, Liu L, Welch G, Bonner M, Tsai LH (2022) Lipid accumulation induced by APOE4 impairs microglial surveillance of neuronal-network activity. Cell...
For each ath- lete, this was achieved using FSL flirt to estimate the rigid-body transform of their mean fMRI image to their T1-weighted scan, along with the 12-parameter affine transform of their T1 image to the MNI152 template. The affine matrices were then concatenated via FSL convert...
The NPT6 peptide has the sequence H-GGGGTPGSRSRT(PO3)PSLPT(PO3)PPTREPKKGSDYKDDDDK-NH2 and was synthesized at Pepscan (Lelystad, The Netherlands). The sortase reaction was incubated for 3 h at 21°C (room temperature, RT). FLAG-affinity chromatography was used to separate the peptide-...
Slides were scanned using the ScanArray Microarray Scanner (PerkinElmer) at 90% laser power, 68 PMT voltages, 5 micron resolution and LOWESS method. Microarray images were quantified by use of the rMNChip gene array list file. In the digitized data, each scanned spot was labeled by a flag ...
1545-1557, 10.1093/scan/nsx096 View in ScopusGoogle Scholar Brotman et al., 2010 M.A. Brotman, B.A. Rich, A.E. Guyer, J.R. Lunsford, S.E. Horsey, M.M. Reising, E. Leibenluft Amygdala activation during emotion processing of neutral faces in children with severe mood dysregulation...
“Methods” and Fig.1) and connectivity values in a given resting-state scan (P = 0.043, two-sided, Wilcoxon rank-sum test). Solid black horizontal line indicates median. SITUT stimulus-independent, task-unrelated thought, CPM connectome-based predictive model, MW mind wandering. *P <...
Electron ionization (EI) spectra at 70 eV were recorded in the range of m/z 50 to 500 for scan runs; detector gain was set to 0.3 × 105 V. Peaks were integrated with Xcalibur 2.0.7 software on chromatograms obtained by FID, while MS data were used for compound ...