Changes between Version 11 and Version 12 of barSupplement


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Timestamp:
11/07/11 05:23:48 (13 years ago)
Author:
pmajka
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  • barSupplement

    v11 v12  
    66Piotr Majka, Ewa Kublik, Grzegorz Furga, Daniel K. Wójcik (2011) submitted  
    77 
    8 One of the challenges of modern neuroscience is integrating voluminous data of diferent 
    9 modalities derived from a variety of specimens. This task requires a common spatial framework  
    10 that can be provided by brain atlases. The first atlases were limited to two-dimentional presentation of structural data. Recently, attempts at creating 3D atlases have been made to offer navigation within non-standard anatomical planes and improve capability of localization of different types of data within the brain volume. 
     8One of the challenges of modern neuroscience is integrating voluminous 
     9data of diferent modalities derived from a variety of specimens. This 
     10task requires a common spatial framework that can be provided by brain 
     11atlases. The first atlases were limited to two-dimentional 
     12presentation of structural data. Recently, attempts at creating 3D 
     13atlases have been made to offer navigation within non-standard 
     14anatomical planes and improve capability of localization of different 
     15types of data within the brain volume. 
    1116 
    12 The 3D atlases available so far have been created using frameworks which make it difficult for other 
    13 researchers to replicate the results. To facilitate reproducible 
    14 research and data sharing in the field we propose a SVG-based Common 
    15 Atlas Format (CAF) to store 2D atlas delineations or other compatible data 
    16 and ''3D Brain Atlas Reconstructor'' (3dBAR), software dedicated to automated 
    17 reconstruction of three-dimensional brain structures from 2D 
    18 atlas data. The basic functionality is provided by 1) a set of parsers 
    19 which translate various atlases from a number of formats into the CAF, 
    20 and 2) a module generating 3D models from CAF datasets. 
     17The 3D atlases available so far have been created using frameworks 
     18which make it difficult for other researchers to replicate the 
     19results. To facilitate reproducible research and data sharing in the 
     20field we propose an SVG-based Common Atlas Format (CAF) to store 2D 
     21atlas delineations or other compatible data and 3D Brain Atlas 
     22Reconstructor (3dBAR), software dedicated to automated 
     23reconstruction of three-dimensional brain structures from 2D atlas 
     24data. The basic functionality is provided by 1) a set of parsers which 
     25translate various atlases from a number of formats into the CAF, and 
     262) a module generating 3D models from CAF datasets. 
    2127 
    22 This methodology allows for the generation of 3D models in a 
    23 reproducible and configurable manner. The users of the software may 
    24 also track and review the whole reconstruction process in order to 
    25 find and correct errors. 
    26 Our workflow allows for manual corrections to be made when 
    27 automatic reconstruction is not sufficient. 
     28The whole reconstruction process is reproducible and can easily be 
     29configured, tracked and reviewed, which facilitates fixing 
     30errors. Manual corrections can be made when automatic reconstruction 
     31is not sufficient. The software was designed to simplify 
     32interoperability with other neuroinformatics tools by using open file 
     33formats. The content can easily be exchanged at any stage of data 
     34processing. The framework allows for the addition of new public or 
     35proprietary content. 
    2836 
    29 The software was designed to simplify interoperability with other 
    30 neuroinformatics tools by using open file formats (SVG, XML, VRML). 
    31 The content can easily be exchanged at any stage of data 
    32 processing.  The framework allows for the addition of new public or 
    33 proprietary content. Most of the framework was implemented as a Python 
    34 module with an API. 
    3537 
    3638==== Following supplementary materials are available: ==== 
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