Analyse von 82 Hirnaktivierungsxperimenten mit vier verschiedenen Wortproduktionsaufgaben: Bildbenennung Wortgenerierung (z.B. Nennen Sie m glichst viele Tiere!)
... PhD. Biophysics Research Institute. Medical College of Wisconsin. Milwaukee WI ... Can use AFNI tools to visualize during scanning. Realtime 3D registration ...
Marieke Sch lvinck Basic idea SPM user interface 1. Realignment 1. Realignment Subjects will always move in the scanner therefore the same voxel in the first ...
The Neural Bases of Cognitive Conflict and Control in Moral Judgment Joshua D. Greene, Leigh E. Nystrom Andrew D. Engell,John M. Darley, and Jonathan D. Cohen
Hypothesis and Study. Possibility of cortical re-adaptation (functional reorganization) ... of Diagnosis and treatment of stimulus-correlated motion in generic brain ...
Title: Variability of HRF Author: jculham Last modified by: Jody Culham Created Date: 12/18/2001 3:45:32 AM Document presentation format: On-screen Show (4:3)
2 pool tissue model. bulk water: MRI visible. semi-solids: MRI invisible ... RF Pulse. Bound. Transfer of magnetization. Free. What does MT measurement yield? ...
FUNDUS. BANK. GYRUS. SULCUS. GYRUS. SULCUS. gray/white border. pial surface. FISSURE ... one cut typically goes along the fundus of the calcarine sulcus though in this ...
Manual delineation of VOI's is: Operator-dependent, less reproducible? ... 4 sagittal planes on each side of the midsagittal plane. Defining 1056 small boxes ...
Developed to provide an environment ... AFNI refers to both the program of that name and the entire package of external ... Neurophysiological Changes & FMRI ...
Paramagnetic materials produce positive B fields [deoxyhemoglobin] ... globin is paramagnetic (increases B) Rest of tissue oxyhemoglobin. is diamagnetic ...
... (signal fluctuations of no interest) properties and statistics ... 22 - Sample Variable HRF Analysis. What-vs-Where tactile stimulation. Red regions with ...
clip 0.5 Output voxels will only get a nonzero value if they are at least 50 ... Main application of 3dmaskdump is to dump out the data or functional values that ...
Coregistration aligns two images of different modalities from ... Registration of fMRI scans with high resolution image. 5. Rigid Body Transforms. Translation ...
AFNI refers to both the program of that name and the entire package of programs ... Will occur if you 'catenate' two dissimilar datasets together (e.g., using ...