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A deformable brodmann area atlas
2004 2nd IEEE International Symposium on Biomedical Imaging: Macro to Nano (IEEE Cat No. 04EX821)
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Based on a sulcal pattern matching approach [11] , an N=27 scan single subject atlas (the Colin Holmes atlas [15]) with associated Brodmann areas labeled on its surface, was deformed to match 3D cortical ...
The deformed Brodmann areas were used to quantify and localize functional MRI (fMRI) BOLD activation during the performance of the Tower of London task [7] . ...
CONCLUSIONS AND FUTURE WORK We have described a deformable Brodmann area atlas method that allows visual and tabular quantification of individual and group structural and functional data. ...
doi:10.1109/isbi.2004.1398559
fatcat:4jxw5ghex5fshjrep36m7edc2q
Page 18 of Behavior Research Methods Vol. 34, Issue 1
[page]
2002
Behavior Research Methods
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The ABLe relies on spatial relation¬ ships between the lesion and Brodmann areas, while a neuroanatomist uses landmarks, such as the central gyrus and Sylvian fissure. ...
The Damasio templates were prepared by referring to Brodmann’s atlas (Brodmann, 1909) and other sources. ...
Using the talairach atlas with the MNI template
2001
NeuroImage
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It is common for such studies to report activation coordinates and estimated Brodmann areas (BAs) in terms of the 1988 atlas of Talairach and Tournoux. ...
This poster describes the differences between the atlas and MNI template, and presents an automated non-linear transform to convert a coordinate for one brain to the corresponding point in the other. ...
Such regions of interest can be important in reducing the multiple comparison problem when there is a clear hypothesis about a given Brodmann area. ...
doi:10.1016/s1053-8119(01)91428-4
fatcat:fwnfep5ypng77iv2dfb2yehngi
Automated Tumor Segmentation and Brain Mapping for the Tumor Area
[article]
2017
arXiv
pre-print
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The tumors were segmented using Fuzzy C Means Clustering and Brodmann area detection was done using a known template, mapping each area to the segmented tumor image. ...
In this proposed work, a novel two steps GUI technique for brain tumor segmentation as well as Brodmann area detec-tion of the segmented tumor is proposed. ...
For each hemisphere a database of different Brodmann areas was created for each slice by masking each Brodmann area using a known template.
Brodmann Area Detection. ...
arXiv:1710.11121v1
fatcat:jqli4hjw6zcebecdfrl5f3xzne
What is where and why it is important
2007
NeuroImage
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The notion of an atlas is, among other things, to help with this localization. ...
Atlases such as the (Talairach and Tournoux, 1988) are woefully inadequate as an anatomic reference but did encourage the use and further development of spatial ...
areas without any principled method to transfer atlas labels onto incoming data. ...
doi:10.1016/j.neuroimage.2007.02.018
pmid:17720552
pmcid:PMC2227945
fatcat:qif5poxsanetrbdwlvtchi3kki
A locus-driven mechanism for rapid and automated atlas-assisted analysis of functional images by using the Brain Atlas for Functional Imaging
2003
Neurosurgical Focus
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It enables loading of anatomical and functional data, correlation of these data, identification of activation loci, and their labeling with Brodmann areas, gyri, and subcortical structures by means of ...
In this study the authors propose a novel approach to this problem by using an electronic brain atlas in conjunction with a locus-driven mechanism. Methods. ...
brain atlas in axial, coronal, and sagittal orientations, as well as Brodmann areas 1 and gyri in axial orientation. ...
doi:10.3171/foc.2003.15.1.3
pmid:15355005
fatcat:xyk2x5hztredxgxst6oe4gh3zm
Spherical Demons: Fast Surface Registration
[chapter]
2008
Lecture Notes in Computer Science
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We validate the technique in two different settings: (1) parcellation in a set of in-vivo cortical surfaces and (2) Brodmann area localization in ex-vivo cortical surfaces. ...
By exploiting spherical vector spline interpolation theory, we show that a large class of regularizers for the modified demons objective function can be efficiently implemented on the sphere using convolution ...
Thomas Yeo is funded by the A*STAR, Singapore. ...
doi:10.1007/978-3-540-85988-8_89
fatcat:vu46yjdenrfenh3wtc3gxz5ci4
Quantification of brain lesions using interactive automated software
2002
Behavoir research methods, instruments & computers
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The ABLe is almost completely automated and determines the brain lesion size as well as which cytoarchitectonic brain regions (Brodmann areas) are contained within the boundaries of the lesion. ...
All images are analyzed and displayed within standard Talairachcoordinate space, and the precision of the match between the ABLe Brodmann area graphics and the subject/patient brain is easily confirmed ...
This work combines digitized and labeled general atlases with cortical and sulcal atlases, but unfortunately Brodmann areas cannot be precisely warped to match slices from a subject's brain, and the intersection ...
doi:10.3758/bf03195419
pmid:12060992
fatcat:xxzbdhtdhrajbkux6atrxhapa4
Spherical Demons: Fast Diffeomorphic Landmark-Free Surface Registration
2010
IEEE Transactions on Medical Imaging
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We validate the technique in two different applications that use registration to transfer segmentation labels onto a new image: (1) parcellation of in-vivo cortical surfaces and (2) Brodmann area localization ...
The Spherical Demons algorithm can also be modified to register a given spherical image to a probabilistic atlas. ...
The lowest errors for each Brodmann area are shown in bold. We see that for almost all Brodmann areas, the best alignment come from SD10 or SD40. ...
doi:10.1109/tmi.2009.2030797
pmid:19709963
pmcid:PMC2862393
fatcat:upevg52ygndo3n2hcpo5ebg6ki
User-friendly software for the analysis of brain lesions (ABLe)
2007
Computer Methods and Programs in Biomedicine
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Brodmann areas). Since our previous publication, there have been significant improvements to this software package which utilize methods standard to the neuroimaging community. ...
spatial normalization to the MNI template brain (standard of the International Consortium for Brain Mapping), and use of the Volume Occupancy Talairach Labels (VOTL) and Automated Anatomical Labeling (AAL) atlases ...
similar Brodmann area involvement. ...
doi:10.1016/j.cmpb.2007.02.006
pmid:17408802
pmcid:PMC1995425
fatcat:wla4f5scebeexovf552h3nltym
Mapping Cortical Thickness of the Patients with Unilateral End-Stage Open Angle Glaucoma on Planar Cerebral Cortex Maps
2014
PLoS ONE
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Statistically significant differences form 600 mm 2 clusters located in the Brodmann area BA19 in the left and right hemisphere. ...
For each participant 3D high-resolution structural brain T1-weighted magnetization prepared MR images were acquired on a 3.0 T scanner. ...
And the third atlas is the PALS-B12.Brodmann Atlas with 82 cortical structures (41 structures for each hemisphere). ...
doi:10.1371/journal.pone.0093682
pmid:24709970
pmcid:PMC3977872
fatcat:ddvkunenkfhehntujw5y6aoq64
Parcellations and Hemispheric Asymmetries of Human Cerebral Cortex Analyzed on Surface-Based Atlases
2011
Cerebral Cortex
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We implemented a method to register individual subjects to a hybrid version of the FreeSurfer "fsaverage" atlas whose left and right hemispheres are in precise geographic correspondence. ...
The total number of human neocortical areas is estimated to be ~150 to 200 areas per hemisphere, which is modestly larger than a recent estimate for the macaque. ...
Orban, A. Brewer, B. Wandell, D. Tsao, J. Swisher, S. Pitzalis, and H. Burton for providing data sets used to map cortical parcellations to atlas surfaces. Conflict of Interest : None declared. ...
doi:10.1093/cercor/bhr291
pmid:22047963
pmcid:PMC3432236
fatcat:xb4men7hgjggjn42sw4c3mjzzy
Functional Parcellation of the Lateral Mesencephalus
2012
Journal of Neuroscience
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The mesencephalic locomotor region (MLR), which includes the pedunculopontine nucleus (PPN) and the cuneiform nucleus (CN), has been recently identified as a key structure for locomotion and gait control ...
To study the lateral mesencephalus, we used fMRI in 15 right-handed healthy volunteers performing two tasks: imagine walking in a hallway and imagine an object moving along the same hallway. ...
area 40), a part of left somatosensory area (Brodmann area 2) and right supramarginal gyrus (Brodmann area 40), a cluster of activation in the dorsolateral prefrontal cortex and a part of premotor area ...
doi:10.1523/jneurosci.0509-12.2012
pmid:22764247
pmcid:PMC6622238
fatcat:wpbtaajb6zd37aq2py5t7zvst4
Cortical Flattening Applied to High-Resolution 18F-FDG PET
2007
Journal of Nuclear Medicine
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They are fast and typically require little manual interaction, but, unfortunately, it is difficult to achieve a good match between cortical areas in volume space, especially where folding patterns vary ...
This type of registration has been demonstrated to provide better matching of congruent cortical structures than volume methods and, thus, offers a potentially more robust way of analyzing PET data. ...
Spheric representations were warped to the Human Colin atlas (24), a single-subject atlas containing a manual parcellation into Brodmann areas using gross anatomic landmarks. ...
doi:10.2967/jnumed.107.044669
pmid:18077518
fatcat:7jtkjnldivbbjc3bcwvrgoffi4
The effects of tool holding on body schema during motor imagery: a near-infrared spectroscopy study
2017
Journal of Physical Therapy Science
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Regions of targets were Brodmann areas 6 which were a motor-related region, 44/45 and 39/40 which taken on the role of forming the body schema. ...
[Results] When using their dominant right hands, task-related increases in oxy-Hb were prominent in Brodmann areas 44/45 and 39/40 when imagining writing while actually holding the pen than when not. ...
We anatomically labeled the estimated locations using a macroanatomical brain atlas (LBPA40) 28) and Brodmann's atlas 29) . ...
doi:10.1589/jpts.29.702
pmid:28533613
pmcid:PMC5430276
fatcat:4zsomeiqajcnxcmhikcjrexlx4
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