Mapping connectivity in the developing brain
نویسندگان
چکیده
منابع مشابه
BRAIN MAPPING IN NEUROSURGERY
Background and Aim: Brain mapping is a study of the anatomy and function of the CNS (central nervous system). Brain mapping has many techniques and these techniques are permanently changing and updating. From the beginning, brain mapping was invasive and for brain mapping, electrical stimulation of the exposed brain was needed. However, nowadays brain mapping does not require electrical stimula...
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After the introduction of MRI, new modalities facilitated the procedure of surgical planning to achieve the microsurgical goal and improve prognosis and quality of life in patients. Despite the variable applications of preoperative and intraoperative mapping and monitoring systems, several limitations and concerns are reported for every modality as well. In this issue of the IrJNS, we are delig...
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Background and Purpose: Resting functional MRI was utilized to depict brain regions exhibiting temporal synchronization, also known as resting brain functional connectivity (rfc). This study aims to determine the temporal and spatial patterns of rfc in healthy pediatric subjects between 2wks and 2yrs old. Methods: Rfc studies were performed on 85 children: 38 neonates (2-4 wks), 26 1yr olds and...
متن کاملFunctional connectivity MR imaging reveals cortical functional connectivity in the developing brain.
BACKGROUND AND PURPOSE Unlike conventional functional MR imaging where external sensory/cognitive paradigms are needed to specifically activate different regions of the brain, resting functional connectivity MR imaging acquires images in the absence of cognitive demands (a resting condition) and detects brain regions, which are highly temporally correlated. Therefore, resting functional MR imag...
متن کاملGABA, resting-state connectivity and the developing brain.
BACKGROUND Preclinical data demonstrate that gamma-aminobutyric acid (GABA) interneurons initiate connectivity in the developing brain. OBJECTIVES The goal of this study was to compare GABA concentration and its relationship to functional connectivity in the brains of term and preterm infants at term-equivalent age. METHODS Infants received both magnetic resonance spectroscopy (MRS) and fun...
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ژورنال
عنوان ژورنال: International Journal of Developmental Neuroscience
سال: 2013
ISSN: 0736-5748,1873-474X
DOI: 10.1016/j.ijdevneu.2013.05.007