caa a22 4500 397581629 CHVBK 20180308164908.0 cr unu---uuuuu 161202e199603 xx s 000 0 eng 10.1093/cercor/6.2.207 doi (NATIONALLICENCE)oxford-10.1093/cercor/6.2.207 Human Cingulate and Paracingulate Sulci: Pattern, Variability, Asymmetry, and Probabilistic Map [Elektronische Daten] [Tomáš Paus, Francesco Tomaiuolo, Naim Otaky, David MacDonald, Michael Petrides, Jason Atlas, Renée Morris, Alan C. Evans] Recent advances in functional neuroimaging of the human cerebral cortex revived interest in the study of the cortical morphology at both macro- and microscopic levels. By means of high-resolution magnetic resonance imaging (MRI), in vivo images of the human brain can be acquired and used to aid localization of the functional maps. The goal of the present study was to determine variability in the occurrence and location of the cingulate sulcus (CS) and the paracingulate sulcus (PCS). Brain MRIs of 247 healthy young volunteers were obtained and tranformed into a standardized stereotaxic space (Talairach and Tournoux. 1988). The CS and PCS were marked in 494 hemispheres using software capable of real-time movement through a 3-D volume. The markers were used to generate a probabilistic map of the CS and PCS. The individual MRI images were also evaluated for the presence and location of the following morphological features: the continuity of the CS, the presence of vertically oriented branches of the CS, the presence of the PCS, and the presence of the intralimbic sulcus. The results revealed considerable variability in the location of some of the above morphological features and a striking hemispheric asymmetry in the prominence of the PCS. The results of four previous blood-flow activation studies of speech control were used to illustrate the relevance of our morphological findings for functional neuroimaging of the human anterior cingulate cortex. © 1996 Oxford University Press Articles nationallicence Paus Tomáš Montreal Neurological Institute, McGill University Montreal, Canada aut Tomaiuolo Francesco Istituto di Fisiologia Umana, Universitá di Verona Verona, Italy aut Otaky Naim Montreal Neurological Institute, McGill University Montreal, Canada aut MacDonald David Montreal Neurological Institute, McGill University Montreal, Canada aut Petrides Michael Montreal Neurological Institute, McGill University Montreal, Canada aut Atlas Jason Montreal Neurological Institute, McGill University Montreal, Canada aut Morris Renée Montreal Neurological Institute, McGill University Montreal, Canada aut Evans Alan C. Montreal Neurological Institute, McGill University Montreal, Canada aut Cerebral Cortex Oxford University Press 6/2(1996-03), 207-214 1047-3211 6:2<207 1996 6 cercor https://doi.org/10.1093/cercor/6.2.207 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1093/cercor/6.2.207 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Paus Tomáš Montreal Neurological Institute, McGill University Montreal, Canada aut NATIONALLICENCE 700 1- Tomaiuolo Francesco Istituto di Fisiologia Umana, Universitá di Verona Verona, Italy aut NATIONALLICENCE 700 1- Otaky Naim Montreal Neurological Institute, McGill University Montreal, Canada aut NATIONALLICENCE 700 1- MacDonald David Montreal Neurological Institute, McGill University Montreal, Canada aut NATIONALLICENCE 700 1- Petrides Michael Montreal Neurological Institute, McGill University Montreal, Canada aut NATIONALLICENCE 700 1- Atlas Jason Montreal Neurological Institute, McGill University Montreal, Canada aut NATIONALLICENCE 700 1- Morris Renée Montreal Neurological Institute, McGill University Montreal, Canada aut NATIONALLICENCE 700 1- Evans Alan C. Montreal Neurological Institute, McGill University Montreal, Canada aut NATIONALLICENCE 773 0- Cerebral Cortex Oxford University Press 6/2(1996-03), 207-214 1047-3211 6:2<207 1996 6 cercor Metadata rights reserved CC BY-NC-4.0 http://creativecommons.org/licenses/by-nc/4.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-oxford