Magnetic Resonance Imaging (MRI) uses Radio waves and strong magnetic field rather than X-ray to provide clear and detailed pictures of internal organs and tissues. Functional Magnetic Resonance Imaging (fMRI) is a non-invasive brain imaging technique, which developed in the early 1990's, for determining which parts of the brain are activated by different types of physical sensation or activity...

AEP averaged evoked potential CT computed tomography ECoG electrocorticography EEG electroencephalography ERBP event-related band power fMRI functional magnetic resonance imaging HDE hybrid depth electrode HG Heschl’s gyrus IFG inferior frontal gyrus LFP local fi eld potential MEG magnetoencephalography MRI magnetic resonance imaging PET positron emission tomography STG superior temporal gyrus ...

Currently, connectomes (e.g., functional or structural brain graphs) can be estimated in humans at an O(1 mm) scale using a combination of diffusion tensor imaging (DTI), functional magnetic resonance imaging (fMRI) and structural magnetic resonance imaging (MRI) scans. This manuscript summarizes a novel, scalable implementation of open-source algorithms to rapidly estimate magnetic resonance c...

the application of magnetic resonance to diagnostic medical imaging stands as one of the great scientific achievements in the past 50 years. magnetic resonance techniques are easily applied to organs which remain stationary during the imaging procedure, such as the brain and musculoskeletal system. imaging of moving heart structures and circulating blood is considerably more difficult.   clinic...

Cognitive and motor development in children remain fascinating processes that are uniquely human. Progress has been made in recent years in elucidating the prenatal process of human brain development. In addition, much information exists regarding the behavioral aspects of postnatal human development. However, little is known about the relationship between anatomic postnatal central nervous sys...

Knowing when a searcher’s information needs (IN) are satisfied is one of the ultimate goals in retrieval. However, psycho-physiological manifestation phenomenon remains unclear. In this study, we investigate brain manifestations moment an IN compared to not satisfied. To achieve this, used functional Magnetic Resonance Imaging (fMRI) measure activity during experimental task. The task was purpo...

The combination of functional Magnetic Resonance Imaging (fMRI) with Electroencephalography (EEG) and Magnetoencephalography (MEG) source reconstruction techniques promises to add temporal resolution in the [ms] range to fMRI activation maps. Depending on the available information, different co-registration methods for merging structural Magnetic Resonance Imaging (sMRI) and fMRI coordinate sys...

Recent advancement of resting-state functional connectivity magnetic resonance imaging (MRI) has provided a method for drawing boundaries of brain areas. However, it remains to be elucidated how the parcellated areas in the association cortex relate to the spatial extent of the brain activation which ought to reflect a functional unit in the neural network supporting that particular function. T...

2 we have studied and characterized the somatosensory cerebral response of premature infants using functional magnetic resonance imaging (fMRI) and bespoke MR safe robotic interfaces.

background: early diagnosis of brain tumors has significant effect on the treatment process. brain metastatic tumors are usually diagnosed following the neurological symptoms in patients or incidentally after computerized tomography (ct) scan and magnetic resonance imaging (mri) requests of the brain. objectives: implementation of a new method for being informed about the origin of brain tumors...