Ono et al. 1990 M. Ono, S. Kubik, C.D. Abernathey. 1990. Atlas of the cerebral sulci. Georg Thieme Verlag, Stuttgart.  Home/Search   Document Not in Database   Summary   Related Articles   Check

....the cortical surface that aims at highlighting some of the fold merging events that occur during the cortical surface folding process. B. Gyrogenesis and sulcal variability Cortical folding, the gross anatomical landmarks of the cortical surface, exhibit various forms in different adult brains [23], which prevents from using them as a straightforward and accurate referential. The origin and meaning of this variability are still largely unclear and discussed [24] 22] Nevertheless, a bundle of converging arguments, stemming from ontogenesis, phylogenesis, and architectonic considerations, ....

....sulcal roots become burried into the depth of the cortex after having merged with each other to build larger folds. Because variable merging events can occur, different sulcal patterns can be observed at adult age (see Fig. 1) The more usual patterns have led to the standard sulcus nomenclature [23], but some brains are very difficult to read according to this nomenclature, either because the main sulci are split into pieces or worst because the sulcal root merge events have created unusual sulci. Fig. 1. Up: A map of the first fetal cortical folds (sulcal roots) of the temporal lobe [25] ....

M. Ono, S. Kubik, and C. D. Abernethey, Atlas of the Cerebral Sulci, Georg Thieme Verlag, 1990.

....separated from these external structures. Such a segmentation routine is of immense assistance for various clinical studies because the surface patterns of the brain are considered to be natural pathways on the subarachnoid system that can be used to access pathological structures within the brain [10]. Several researchers have investigated the problem of modeling the brain surface using deformable models [1, 7, 14, 15, 17] Our research, an extension to Dynamic NURBS [13] is motivated by the limitations found in the previous techniques that require manual initialisation, user interaction ....

M. Ono and S. Kubik. Atlas of the cerebral sulci. GeorgeThieme Verlag, Stuttgart, 1990.

.... warped toward any new brain in order to obtain an automatic segmentation [5] While this approach gives good result for stable brain areas like the deep nuclei, it is more questionable for the cortex [17] because the warping algorithms are disturbed by the high variability of the folding patterns [18, 21]. Therefore, a concurent strategy for the cortex consists of linking blind geometric parcellations of the cortex with pattern recognition methods [12, 13, 21, 3, 20] in order to achieve a better definition of sulco gyral shapes to be compared across brains. A lot of other dedicated segmentation ....

M. Ono, S. Kubik, and C. D. Abernethey. Atlas of the Cerebral Sulci. Georg Thieme Verlag, 1990.

....lateralis (Sylvian fissure) cutting through between the temporal and frontal lobe. Less identifiable is the sulcus centralis (Rolandic fissure or Rolandic sulcus) which divides the frontal and parietal lobe, running from ear to ear via the top of the head. The depth of the sulci is 10 20 mm [62]. In a functional brain scan PET or fMRI the interhemispheric fissure and a bit of the sulcus lateralis are usually visible, while other individual sulci are not. In a normal high resolution anatomical MR scan the sulci are visible. The cortex is folded to get more surface. It is at the ....

....defined as the bicommissural origo. The lobes are defined and the Brodmann numbers has been used to clarify them. The cerebellum is not defined. The gyri and sulci structures are highly varying between subject. A gyrus to gyrus comparison with the Talairach atlas will be hard. The atlas of Ono [62] is describing with probabilities the variation in the sulci and gyri. 2.2 Functional Anatomy Functional anatomy is describing the link between brain area and a cognitive or sensorimotor mental process. The precondition for the functional anatomy is the functional specialization of the brain: ....

Michi Ono, Stefan Kubik, and Chad D. Abernathey. Atlas of the Cerebral Sulci. Georg Thieme Verlag, Stuttgart, 1990. ISBN 3--13--732101--8.

....chosen in a list of anatomical entities. The lack of a validated explanation of the structural variability of the human cortex is an important problem during this labelling. Indeed, standard sulci are often split into several folds with various connections, which leads to ambiguous configurations [22]. It has to be understood that this situation prevents the definition of an unquestionable gold standard to be reached by any sulcus recognition method. Therefore, one of the aims of our research is to favour the emergence of new anatomical descriptions relying on smaller sulcal entities than the ....

....by Lehman in [14, 13] This new type of anatomical model, however, requires further validations before being properly used by neurescientists. Therefore, the results described in the fol lowing have been obtained after a conversion of this fine grain labelling to the standard nomenclature of One [22], which will allow comparisons to other greup s works. This choice leads to a list of 60 names for each hemisphere, where each name represents one standard sulcus or one usual sulcus branch. The 26 right hemispheres have been randomly separated into three bases: a learning base made up of 16 ....

M. Oho, S. Kubik, and C. D. Abernethey. Atlas of the Cerebral Sulci. Georg Thieme Verlag, 1990.

....On the other hand, affine and non linear methods give surprisingly similar results for local measures, which are based on the matching of major cortical sulci. To explain these results, we must first keep in mind that the variability of cortical patterns between individuals is very high [11]. We are also tempted to put forward the anatomical incorrectness of transformations generated by computer vision methods. Iconic approaches, which tend to match voxels having the same luminance, fail to apprehend morphological differences between individuals because they use low level ....

M. Ono, S. Kubik, C. Abernathey. -- Atlas of the cerebral sulci. -- Verlag, 1990.

....patterns of cortical variability, parametric curves representing 36 major external fissures and sulci in the brain were manually outlined on highly magnified surface rendered images of each cortical surface. Detailed anatomic criteria were applied as set out in [14] and the Ono sulcal atlas [22] to define sulci with consistent incidence and topology across subjects. In both brain hemispheres, 3D curves were traced to represent superior and inferior frontal, precentral, central, postcentral, intraparietal, superior and inferior temporal, primary and secondary intermediate, collateral, ....

. Ono M, Kubik S, Abernathey CD (1990) Atlas of the Cerebral Sulci. Stuttgart: Thieme. 13

....[9] Co Planar Stereotactic Atlas of the Human Brain (TT) Talairach and Tournoux [10] Referentially Oriented Cerebral MRI; and Anatomy . Atlas of Stereotaxic Anatomical Correlations for Gray and White Matter; Talairach and Tournoux [11] Atlas of Cerebral Sulci; Ono, Kubik and Abernathey [6] The atlas data from the paper atlases are digitized, enhanced, colour coded, labelled, and organized into volumes. Various 3D extensions of them are in effect, and more are in progress. The workstation system [5] supports registration, 3D display and real time manipulation, object ....

....sagittal and horizontal sections through the hemispheres and the brain stem. The macroscopic sections give the extent of brain structure variation. The microscopic ones detail cerebral deep structures rarely displayed well by MRI or CT, such as the thalamic nuclei. The Atlas of Cerebral Sulci [6] studies 25 brain specimen for variation and consistencies in location, shape, size, dimensions, and relationships to the internal structures. It contains two types of information: drawings of the sulcal patterns (showing variability of side branches, etc. and variation incidence rates. The ....

M. Ono, S. Kubic & C. D. Abernathey, Atlas of the Cerebral Sulci. Georg Thieme Verlag, Stuttgart 1990.

....by doctors as anatomical landmarks. For example, crest lines are close to the iridge linesj presented in [BC88] On RR n Sigma2586 10 G. Subsol, J.Ph. Thirion, N. Ayache the brain surface, crest lines follow the convolutions and emphasize some sulci patterns described in the anatomical atlas [OKA90] Figure 5: Crest lines of the skull. Notice the inside lines emphasizing the sphenoid and temporal bones and also the occipital foramen. One can argue that such automatically extracted features cannot be anatomically meaningful because, on one hand, of the artefact and noise sensitivity of the ....

Michio Ono, Stefan Kubik, and Chad D. Abernathey. Atlas of the Cerebral Sulci. Georg Thieme Verlag, 1990.

.... (torsion, curvature and local Frenet frames) to be included in the matching function, to favor correct pairing (Kishon et al. 1991; Gourdon and Ayache, 1993) Sulcal curvature patterns are only weakly conserved across subjects, and even this consistency is restricted to specific anatomic regions (Ono et al. 1990; Thompson and Toga, 1997) Nevertheless, to help guide the automated matching of curves and surfaces in anatomic data, statistical priors have been defined, for different types of sulci, to describe their expected curvature (Khaneja et al. 1998; Manceaux Demiau et al. 1998) torsion (Guziec and ....

Ono M, Kubik S, Abernathey CD (1990) Atlas of the Cerebral Sulci. Stuttgart: Thieme.

....a statistical analysis of the variations as in [CHTH93] The next step is the integration of this atlas into the craniofacial surgery simulation testbed of our project. We plan also to use the whole scheme to build an atlas of the convolutions of the brain and to compare it with the atlas book [OKA90] Acknowledgments This work was partially supported by Digital Equipment Corporation and the Esprit European project Bra Viva. We thank General Electric and Bruce Latimer, Director at the Cleveland Museum of Natural History, Court Cutting, David Dean and Andr e Gu eziec for the CT Scan data of ....

Michio Ono, Stefan Kubik, and Chad D. Abernathey. Atlas of the Cerebral Sulci. Georg Thieme Verlag, 1990.

.... the figure 5, crest lines are anatomically meaningful: on the skull, the crest lines represent the salient lines (the orbits, the nose, the mandible or the temples) as emphasized in [7] on the brain, the crest lines follow the convolutions, the sulci and the gyri patterns described in Ono et al. [25]. 3.3 The 3D registration algorithm The 3D curves registration algorithm is a key point in our scheme: given two sets A and A 0 composed of the crest lines L i and L 0 j extracted from images of two different patients, we want to find which lines L i of A (or portions P i;k ) correspond to ....

Michio Ono, Stefan Kubik, and Chad D. Abernathey. Atlas of the Cerebral Sulci. Georg Thieme Verlag, 1990.

....descriptions, today there is considerable diversity in composition and intent. There are atlases of brain structure based upon 3D tomographic images (Damasio, 1995; Kikinis et al. 1996) anatomic specimens (Talairach et al. 1967; Schaltenbrand and Wahren, 1977; Talairach and Tournoux, 1988; Ono et al. 1990; Duvernoy, 1991) and a variety of histologic preparations that reveal regional cytoarchitecture (Brodmann, 1909) There are atlases that include regional molecular content such as myelination patterns (Smith, 1907; Mai et al. 1997) receptor binding sites (Geyer et al. 1997) protein densities ....

.... and auditory cortex (Missir et al. 1989; Rademacher et al. 1993) primary and association visual cortex (Stensaas et al. 1974) frontal and pre frontal areas (Rajkowska and Goldman Rakic, 1995) and lateral perisylvian cortex (Geschwind and Levitsky, 1968; Steinmetz et al. 1989,1990; Ono et al. 1990). More recent 3D analyses of anatomic variability, based on post mortem and normal and diseased populations in vivo, have found a highly heterogeneous pattern of anatomic variation (Thompson et al. 1996, 1998, 1999) Figure 2 shows average anatomical maps of the lateral ventricles, based on ....

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Ono M, Kubik S, Abernathey CD (1990) Atlas of the Cerebral Sulci. Stuttgart: Thieme.

....each sulcus to a common domain, the parametric domain. The most important advantage of the parametric representation of the sulci proposed herein, however, is that it can quantify the location and extent of interruptions. Interruptions of the sulci have received a great deal of attention recently [21, 13, 22], since they are closely associated with white matter connections between adjacent gyri. The importance of sulcal interruptions is further bolstered by the recent theory of cortical folding proposed by 2 Van Essen [23] according to which the formation of gyri and sulci is caused by competing ....

....[27, 26] 2 Extraction of the Sulcal Ribbons Despite the remarkable similarity of the sulcal patterns across individuals, a substantial variability is notable. Except for a few major sulci, such as the central sulcus and the Sylvian fissure, most secondary and tertiary sulci differ in topology [13, 21]. In particular, most sulci are frequently interrupted in part or in whole by cortical gyri, and some consist of a variable number of components (e.g. the pre central sulcus) In our work, we model a sulcus as the collection of a number of different components, or sulcal ribbons. Each ribbon, ....

[Article contains additional citation context not shown here]

M. Ono, S. Kubic, and C.D. Abernathey. Atlas of the cerebral sulci. Thieme Verlag, Stuttgart, 1991.

....lateralis (Sylvian fissure) cutting through between the temporal and frontal lobe. Less identifiable is the sulcus centralis (Rolandic fissure or Rolandic sulcus) which divides the frontal and parietal lobe, running from ear to ear via the top of the head. The depth of the sulci is 10 20 mm [62]. In a functional brain scan PET or fMRI the interhemispheric fissure and a bit of the sulcus lateralis are usually visible, while other individual sulci are not. In a normal high resolution anatomical MR scan the sulci are visible. The cortex is folded to get more surface. It is at the ....

....defined as the bicommissural origo. The lobes are defined and the Brodmann numbers has been used to clarify them. The cerebellum is not defined. The gyri and sulci structures are highly varying between subject. A gyrus to gyrus comparison with the Talairach atlas will be hard. The atlas of Ono [62] is describing with probabilities the variation in the sulci and gyri. 2.2 Functional Anatomy Functional anatomy is describing the link between brain area and a cognitive or sensorimotor mental process. The precondition for the functional anatomy is the functional specialization of the brain: the ....

Michi Ono, Stefan Kubik, and Chad D. Abernathey. Atlas of the Cerebral Sulci. Georg Thieme Verlag, Stuttgart, 1990. ISBN 3--13--732101--8.

....is distinguishable. The MNI305 template is distributed with SPM96 in a 2 Theta 2 Theta 2 mm format. The T1 is a single subject T1 weighted scan which conforms to the MNI305 space. SPM list: John Ashburner, 10 Mar 1999 There have also been eoeorts to quantify the variability of the human brain. Ono, Kubik, and Abernathey (1990) (Kabani, MacDonald, Holmes, and Evans 1998) Atlas of parts of the brain: Thalamus: Holmes, Menon, Negoros, Peters, and Toga 1998) 3.1.6 Removal of physiological noise and other confounds (Scarth, Alexander, McIntyre, Wowk, and Somorjai 1996) Hu and Kim 1994) Baseline: Kruggel, Decombes, and ....

Ono, M., S. Kubik, and C. D. Abernathey (1990). Atlas of the Cerebral Sulci. Stuttgart: Georg Thieme Verlag. ISBN 3137321018.

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Ono et al. 1990 M. Ono, S. Kubik, C.D. Abernathey. 1990. Atlas of the cerebral sulci. Georg Thieme Verlag, Stuttgart.

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M. Ono et al. Atlas of the cerebral sulci. Thieme Verlag, 1990.

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Ono, M., Kubik, S., and Abernathey, C. D. (1990). Atlas of the Cerebral Sulci. Georg Thieme Verlag, Stuttgart. ISBN 3--13--732101--8.

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M. Ono, S. Kubic, and C. Abernathey. Atlas of the Cerebral Sulci.Georg Thieme Verlag, Stuttgart, 1990.

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M. Ono, S. Kubik, and C. D. Abernathey. Atlas of the cerebral sulci. Thieme Verlag, 1990.

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M. Ono, S. Kubik, C. Abernathey. -- Atlas of the cerebral sulci. -- Verlag, 1990.

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Ono, M., Kubik, S., Abernathey, C.D.: Atlas of the Cerebral Sulci. Stuttgart: Thieme 1990

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M. Ono, S. Kubik, C. Abernathey. -- Atlas of the cerebral sulci. -- Verlag, 1990.

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Ono M, Kubik S, Abernathey CD. Atlas of the Cerebral Sulci. Thieme: Germany, 1990.

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