We present the problem of using atlas information for pathological image analysis and we propose our solution for atlas-based segmentation in MR image of the brain when large space-occupying lesions are present. Finally, we present the new research directions that aim at overcome current limitations...
Atlas-based segmentation 浅析 技术标签: 分割 atlas初见—— Atlas-based segmentation Atlas 的中文翻译很贴切且形象,所谓“地图集”,直观来说,Atlas 就是人工标记完备的数据库。比如 BrainWeb 的 Atlas:在三维脑部CT数据中医生标注完备的各种脑部结构,如灰质、白质、海马等等结构。 最早的 Atlas-based segmentation ...
atlas200 深度学习框架 atlas based segmentation Aparche Atlas是Hadoop数据治理与元数据框架,提供了高效数据查询与分类系统,同时支持数据审计与数据血缘关系的建立。小编认为随大数据发展,数据结构与类型将越来越复杂,元数据治理与数据关系建立将是完成数据挖掘,实现人工智能的重要前提。 Atlas收集大数据组件元数据通过集成构...
atlas-based segmentation on pathological brains have been pub- lished. Kyriacou et al. [1] propose to use a biomechanical model of the brain implemented using the finite-element method. The soft tissue deformations induced by the tumor growth are mod- ...
atlas200深度学习框架atlasbased segmentation AparcheAtlas是Hadoop数据治理与元数据框架,提供了高效数据查询与分类系统,同时支持数据审计与数据血缘关系的建立。小编认为随大数据发展,数据结构与类型将越来越复杂,元数据治理与数据关系建立将是完成数据挖掘,实现人工智能的重要前提。 &n ...
Atlas-based segmentation has been shown to be very efficient to automatically delineate brain critical structures. We therefore propose to construct an anatomical atlas of the head and neck region. Due to the high anatomical variability of this region, an atlas built from a single image as for ...
(Gramkow, 1996;Lesteret al., 1999). Fast multigrid solvers have also accelerated systems for atlas-based segmentation and labeling (Dengler and Schmidt, 1988;Bajcsy and Kovacic, 1989;Geeet al., 1993,1995;Collinset al., 1994b,1995;Schormannet al., 1996). Some of these now have sufficient...
Forsberg, D.: Atlas-based registration for accurate segmentation of thoracic and lumbar ver- tebrae in ct data. In Yao, J., Glocker, B., Klinder, T., Li, S., eds.: 2nd MICCAI Workshops on Computational Methods and Clinical Applications for Spine Imaging (CSI2014), Springer 43-53...
Image Based Brain Segmentation: From Multi-Atlas Fusion to Deep LearningLin XiangBoLi XiaoXi
This paper presents a novel atlas-based method using Principal Diffusion Directions (PDDs) and SHC. Integrating PDDs into the framework, along with a proper PDD-selection algorithm, leads to the segmentation of an entire fiber bundle without penetration into irrelevant fiber bundles that have common...