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Showing 101-150 of 185
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| Post Date | Headline |
| Oct 15, 2012 |
Resting State fMRI-guided Fiber Clustering: Methods and Applications Abstract Clustering streamline fibers derived from diffusion tensor imaging (DTI) data into functionally meaningful bundles with group-wise correspondences across individuals... |
| Oct 10, 2012 |
Asymmetry of the Dorsal Anterior Cingulate Cortex: Evidences from Multiple Modalities of MRI Abstract The dorsal anterior cingulate cortex (dACC) has been consistently implicated in cognitive control processes. Many studies have found higher fractional anisotropy... |
| Oct 7, 2012 |
Towards Semi-Automatic Reconstruction of Neural Circuits Towards Semi-Automatic Reconstruction of Neural Circuits Content Type Journal ArticleCategory CommentaryPages 1-3DOI 10.1007/s12021-012-9166-xAuthors Albert Cardona, Janelia Farm... |
| Oct 3, 2012 |
Automated Segmentation of Mouse Brain Images Using Multi-Atlas Multi-ROI Deformation and Label Fusion Abstract We propose an automated multi-atlas and multi-ROI based segmentation method for both skull-stripping of mouse brain and the ROI-labeling of mouse brain structures... |
| Sep 30, 2012 |
Meta-Analysis of Functional Roles of DICCCOLs Abstract DICCCOL (Dense Individualized and Common Connectivity-based Cortical Landmarks) is a recently published system composed of 358 cortical landmarks that possess consistent... |
| Sep 30, 2012 |
iBEAT: A Toolbox for Infant Brain Magnetic Resonance Image Processing Abstract It’s a great challenge to analyze infant brain MR images due to the small brain size and low contrast of the developing brain tissues. We have developed an Infant... |
| Sep 19, 2012 |
Ten Years of Neuroinformatics Ten Years of Neuroinformatics Content Type Journal ArticleCategory EditorialPages 1-2DOI 10.1007/s12021-012-9162-1Authors Erik De Schutter, Computational Neuroscience Unit, Okinawa... |
| Sep 14, 2012 |
Obscuring Surface Anatomy in Volumetric Imaging Data Abstract The identifying or sensitive anatomical features in MR and CT images used in research raise patient privacy concerns when such data are shared. In order to protect... |
| Sep 9, 2012 |
A Systems-Level Approach to Human Epileptic Seizures Abstract Epileptic seizures are due to the pathological collective activity of large cellular assemblies. A better understanding of this collective activity is integral... |
| Sep 6, 2012 |
Detecting Brain State Changes via Fiber-Centered Functional Connectivity Analysis Abstract Diffusion tensor imaging (DTI) and functional magnetic resonance imaging (fMRI) have been widely used to study structural and functional brain connectivity in recent... |
| Sep 2, 2012 |
System for Integrated Neuroimaging Analysis and Processing of Structure Abstract Mapping brain structure in relation to neurological development, function, plasticity, and disease is widely considered to be one of the most essential challenges... |
| Aug 20, 2012 |
FocusDET, A New Toolbox for SISCOM Analysis. Evaluation of the Registration Accuracy Using Monte Carlo Simulation Abstract Subtraction of Ictal SPECT Co-registered to MRI (SISCOM) is an imaging technique used to localize the epileptogenic focus in patients with intractable partial epilepsy.... |
| Aug 12, 2012 |
A Statistical Framework for Inter-Group Image Registration Abstract Groupwise image registration plays an important role in medical image analysis. The principle of groupwise image registration is to align a given set of images... |
| Jun 6, 2012 |
The Benefits of Preparing Data for Sharing Even When You Don’t The Benefits of Preparing Data for Sharing Even When You Don’t Content Type Journal ArticleCategory EditorialPages 1-2DOI 10.1007/s12021-012-9154-1Authors David N. Kennedy, Division... |
| Jun 3, 2012 |
Semi-Automated Neuron Boundary Detection and Nonbranching Process Segmentation in Electron Microscopy Images Abstract Neuroscientists are developing new imaging techniques and generating large volumes of data in an effort to understand the complex structure of the nervous system.... |
| Jun 3, 2012 |
Three-Dimensional Analysis of Spiny Dendrites Using Straightening and Unrolling Transforms Abstract Current understanding of the synaptic organization of the brain depends to a large extent on knowledge about the synaptic inputs to the neurons. Indeed, the dendritic... |
| Jun 3, 2012 |
Development of PowerMap: a Software Package for Statistical Power Calculation in Neuroimaging Studies Abstract Although there are a number of statistical software tools for voxel-based massively univariate analysis of neuroimaging data, such as fMRI (functional MRI), PET... |
| May 27, 2012 |
Sharing Heterogeneous Data: The National Database for Autism Research Abstract The National Database for Autism Research (NDAR) is a secure research data repository designed to promote scientific data sharing and collaboration among autism... |
| May 25, 2012 |
Morphological Homogeneity of Neurons: Searching for Outlier Neuronal Cells Abstract We report a morphology-based approach for the automatic identification of outlier neurons, as well as its application to the NeuroMorpho.org database, with more... |
| Apr 16, 2012 |
Principal Curves as Skeletons of Tubular Objects Abstract Developments in image acquisition technology make high volumes of neuron images available to neuroscientists for analysis. However, manual processing of these images... |
| Apr 16, 2012 |
What’s Black and White About the Grey Matter? Abstract In 1873 Camillo Golgi discovered his eponymous stain, which he called la reazione nera. By adding to it the concepts of the Neuron Doctrine and the Law of Dynamic... |
| Apr 16, 2012 |
Models and Simulation of 3D Neuronal Dendritic Trees Using Bayesian Networks Abstract Neuron morphology is crucial for neuronal connectivity and brain information processing. Computational models are important tools for studying dendritic morphology... |
| Apr 16, 2012 |
Dataset of Magnetic Resonance Images of Nonepileptic Subjects and Temporal Lobe Epilepsy Patients for Validation of Hippocampal Segmentation Techniques Abstract The hippocampus has become the focus of research in several neurodegenerative disorders. Automatic segmentation of this structure from magnetic resonance (MR) imaging... |
| Apr 16, 2012 |
A Broadly Applicable 3-D Neuron Tracing Method Based on Open-Curve Snake Abstract This paper presents a broadly applicable algorithm and a comprehensive open-source software implementation for automated tracing of neuronal structures in 3-D microscopy... |
| Apr 16, 2012 |
A Brief History of Neuronal Reconstruction A Brief History of Neuronal Reconstruction Content Type Journal ArticleCategory CommentaryPages 119-128DOI 10.1007/s12021-011-9107-0Authors Stephen L. Senft, Krasnow Institute for... |
| Apr 16, 2012 |
An Open Source Multivariate Framework for n-Tissue Segmentation with Evaluation on Public Data Abstract We introduce Atropos, an ITK-based multivariate n-class open source segmentation algorithm distributed with ANTs (http://www.picsl.upenn.edu/ANTs). The Bayesian... |
| Apr 16, 2012 |
Automated Analysis of Fundamental Features of Brain Structures Abstract Automated image analysis of the brain should include measures of fundamental structural features such as size and shape. We used principal axes (P-A) measurements... |
| Apr 16, 2012 |
Tracking the Source of Quantitative Knowledge in Neuroscience: A Neuroinformatics Role for Computational Models Tracking the Source of Quantitative Knowledge in Neuroscience: A Neuroinformatics Role for Computational Models Content Type Journal ArticleCategory EditorialPages 1-2DOI 10.1007/s12021-011-9100-7Authors John... |
| Apr 16, 2012 |
DIADEMchallenge.Org: A Compendium of Resources Fostering the Continuous Development of Automated Neuronal Reconstruction DIADEMchallenge.Org: A Compendium of Resources Fostering the Continuous Development of Automated Neuronal Reconstruction Content Type Journal ArticleCategory News itemPages 303-304DOI... |
| Apr 16, 2012 |
Bright Field Neuronal Preparation Optimized for Automatic Computerized Reconstruction, a Case with Cerebellar Climbing Fibers Bright Field Neuronal Preparation Optimized for Automatic Computerized Reconstruction, a Case with Cerebellar Climbing Fibers Content Type Journal ArticleCategory CommentaryPages 113-118DOI... |
| Apr 16, 2012 |
Neuronal Tracing for Connectomic Studies Abstract Reconstruction of the complete wiring diagram, or connectome, of a neural circuit provides an alternative approach to conventional circuit analysis. One major obstacle... |
| Apr 16, 2012 |
The DIADEM Metric: Comparing Multiple Reconstructions of the Same Neuron Abstract Digital reconstructions of neuronal morphology are used to study neuron function, development, and responses to various conditions. Although many measures exist... |
| Apr 16, 2012 |
Automated Reconstruction of Neural Tissue and the Role of Large-Scale Simulation Automated Reconstruction of Neural Tissue and the Role of Large-Scale Simulation Content Type Journal ArticleCategory CommentaryPages 133-142DOI 10.1007/s12021-011-9114-1Authors James... |
| Apr 16, 2012 |
Axonal Reconstructions Going Live Axonal Reconstructions Going Live Content Type Journal ArticleCategory CommentaryPages 129-131DOI 10.1007/s12021-011-9112-3Authors Alison J. Canty, MRC Clinical Sciences Centre,... |
| Apr 16, 2012 |
Inverse Current Source Density Method in Two Dimensions: Inferring Neural Activation from Multielectrode Recordings Abstract The recent development of large multielectrode recording arrays has made it affordable for an increasing number of laboratories to record from multiple brain regions... |
| Apr 16, 2012 |
The FARSIGHT Trace Editor: An Open Source Tool for 3-D Inspection and Efficient Pattern Analysis Aided Editing of Automated Neuronal Reconstructions The FARSIGHT Trace Editor: An Open Source Tool for 3-D Inspection and Efficient Pattern Analysis Aided Editing of Automated Neuronal Reconstructions Content Type Journal ArticleCategory... |
| Apr 16, 2012 |
The DIADEM and Beyond The DIADEM and Beyond Content Type Journal ArticleCategory EDITORIALPages 99-102DOI 10.1007/s12021-011-9102-5Authors Yuan Liu, National Institute of Neurological Disorders and Stroke... |
| Apr 16, 2012 |
Next Steps in Data Publishing Next Steps in Data Publishing Content Type Journal ArticleCategory EditorialPages 317-320DOI 10.1007/s12021-011-9131-0Authors David N. Kennedy, Division of Neuroinformatics, Department... |
| Apr 16, 2012 |
Cerebral Aneurysms Database, a New Free Database for Intracranial Aneurysms Cerebral Aneurysms Database, a New Free Database for Intracranial Aneurysms Content Type Journal ArticleCategory News ItemPages 427-430DOI 10.1007/s12021-011-9124-zAuthors Maurizio... |
| Apr 16, 2012 |
Automated Reconstruction of Dendritic and Axonal Trees by Global Optimization with Geometric Priors Abstract We present a novel probabilistic approach to fully automated delineation of tree structures in noisy 2D images and 3D image stacks. Unlike earlier methods that... |
| Apr 16, 2012 |
Automated Reconstruction of Neuronal Morphology Based on Local Geometrical and Global Structural Models Abstract Digital reconstruction of neurons from microscope images is an important and challenging problem in neuroscience. In this paper, we propose a model-based method... |
| Apr 16, 2012 |
Automated Tracing of Neurites from Light Microscopy Stacks of Images Abstract Automating the process of neural circuit reconstruction on a large-scale is one of the foremost challenges in the field of neuroscience. In this study we examine... |
| Apr 16, 2012 |
3-D Image Pre-processing Algorithms for Improved Automated Tracing of Neuronal Arbors Abstract The accuracy and reliability of automated neurite tracing systems is ultimately limited by image quality as reflected in the signal-to-noise ratio, contrast, and... |
| Apr 8, 2012 |
Volume Estimation of the Thalamus Using Freesurfer and Stereology: Consistency between Methods Abstract Freely available automated MR image analysis techniques are being increasingly used to investigate neuroanatomical abnormalities in patients with neurological disorders.... |
| Apr 1, 2012 |
Information-Theoretic Approach for Automated White Matter Fiber Tracts Reconstruction Abstract Fiber tracking is the most popular technique for creating white matter connectivity maps from diffusion tensor imaging (DTI). This approach requires a seeding process... |
| Mar 25, 2012 |
The Connection-set Algebra—A Novel Formalism for the Representation of Connectivity Structure in Neuronal Network Models Abstract The connection-set algebra (CSA) is a novel and general formalism for the description of connectivity in neuronal network models, from small-scale to large-scale... |
| Mar 21, 2012 |
A WEKA Interface for fMRI Data A WEKA Interface for fMRI Data Content Type Journal ArticleCategory News ItemPages 1-5DOI 10.1007/s12021-012-9144-3Authors M. Pyka, Department of Psychiatry, Philipps-Universität... |
| Mar 21, 2012 |
A Novel Group ICA Approach Based on Multi-scale Individual Component Clustering. Application to a Large Sample of fMRI Data Abstract Functional connectivity-based analysis of functional magnetic resonance imaging data (fMRI) is an emerging technique for human brain mapping. One powerful method... |
| Feb 24, 2012 |
Twenty Questions for Neuroscience Metadata Twenty Questions for Neuroscience Metadata Content Type Journal ArticleCategory EditorialPages 1-3DOI 10.1007/s12021-012-9143-4Authors Giorgio A. Ascoli, Krasnow Institute for Advanced... |
| Feb 17, 2012 |
neuroVIISAS: Approaching Multiscale Simulation of the Rat Connectome Abstract neuroVIISAS is a generic platform which allows the integration of neuroontologies, mapping functions for brain atlas development, and connectivity data administration;... |
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