[PDF] Top 20 Functional and structural magnetic resonance imaging of humans and macaques

... 69 in conjunction with a 3D rendering technique. IV.2.2 Introduction For in vivo electrophysiology of the brain, the site of recording is as important as the recordings themselves. Classically, the location of electrode ... See full document

... For both experiments the brain imaging data of the participants were analysed by using a combination of univariate and model–based techniques. In Experiment 1 there were three types of stimulus-response pairs ... See full document

... several functional imaging studies reported OFC activation during reward-guided learning and decision making tasks (Kringelbach and Rolls 2004; Walton et ... See full document

... a structural T 1 -weighted image and corresponding T 2 ∗ -weighted functional images meaured during two ...-weighted structural scan, as well as T 2 ∗ -weighted functional images collected ... See full document

... the structural data substantiate associations between neuroticism and amygdalar ...the structural data show an association between volume of the hippocampal formation and regional cardiac activity taken to ... See full document

... previous structural MRI studies, it was decided to use normalized MTL volumes in the data analyses, which could have affected the results if the relationship between the studied parameters and the normalization ... See full document

... the structural and functional connectivity of the ageing brain and its impact on cognitive control using magnetic resonance imaging ... See full document

... Functional magnetic resonance imaging (fMRI) proce- dures allow noninvasive visualization of human brain sites dur- ing application of specific stimuli or task paradigms ...assessing ... See full document

... to model sensory evoked responses and (ii) indirectly through interactions with regional activity to model context-sensitive changes in connection strength. 9.4.1 Goodness o f Fit o f the Multi-Subject Network First, I ... See full document

... To improve the trade-off ratio between the acquisition speed and res- olution, one method is to use compressed sensing. Compressed sensing allows a full-length signal to be acquired from undersampled measure- ments, ... See full document

... Weighted Imaging (DWI) including combined visu- alization of tracked fiber bundles with structural and functional MRI; dynamic statistical thresholding using the False Discovery Rate (FDR) approach ... See full document

... cardiac functional analysis can be a promising research direction and has achieved competitive performances in comparison with the state-of-the-art segmentation based assessment, with a significantly lower ... See full document

... 7.3.5 Adaptive radiotherapy Adaptive RT is increasingly being employed by cancer centres as tools, such as functional MRI, enable the response of tumours to treatment to be assessed. Adaptive RT could also be used ... See full document

... To that end, the work in this thesis has focused on the development, evaluation, expansion, and clinical application of an MRI method to assess vascular function in humans. In Chapter 2, the PIVOT method was ... See full document

... In our study, we observed activation in five of the 52 Brodmann areas that are associated with cognitive processes (cf. Section 2). Thus, finding five activated clusters, which are related to activities that fit well to our ... See full document

... for structural magnetic resonance and positron emission tomography [45], and widely adopted in a several of other areas [46], such as climate [47], security [48] and astronomy [49] ...within ... See full document

... Currently, structural neuroimaging methods provide the most predictive measures of long-term neurodevel- opmental deficits 4,5 and cerebral palsy 5–7 in preterm and term ... See full document

... induce structural brain ...relevant functional connectivity has been demonstrated after NFB training of the anterior insula (17,18), the left amygdala (19), auditory attention-related brain areas (20) and ... See full document

... Across the transport- and grip-responsive areas, activation was exclusive to or stronger in the left hemisphere, contralateral to the acting right hand. In line with previous findings (Grafton et al., 1996; Culham, 2004; ... See full document

... resolution structural MR lung imaging. The combination of this imaging method with either prospective or retrospective gating was shown to be ... See full document