Probability map of bundle rh_MOF-ST_0 (atlas of superficial white matter fibre bundles, version 2018)

This data contains the probability map of a short fibre bundle connecting the right hemisphere Middle Orbitofrontal and Superior Temporal regions of the Desikan-Killiany atlas, in the MNI ICBM152 reference brain. This bundle was identified using a hybrid approach, incorporating anatomical information (from cortical regions of interest) and fibre shape (fibre clustering), from the tractography datasets of 78 subjects in the Neurospin’s ARCHI database. The map shows the probability of finding a fibre belonging to the bundle in each voxel of the reference brain. The maximum probability corresponds to the voxels with the highest number of putative fibres going through.

本数据包含MNI ICBM152标准脑中，连接Desikan-Killiany图谱（Desikan-Killiany atlas）右半球中眶额叶与颞上区的短纤维束概率图。该纤维束通过混合方法识别，整合了解剖学信息（来自皮层感兴趣区）与纤维形态（纤维聚类），数据来源于Neurospin的ARCHI数据库中78名受试者的纤维束成像数据集。该图展示了在标准脑每个体素中发现属于该纤维束的纤维的概率。最大概率对应于有最多候选纤维穿过的体素。