Joint Reconstruction and Registration Using Level Sets: Application to the Computer-Aided Ablation of Atrial Fibrillation

机译：使用水平集的联合重建和注册：应用于心房颤动的计算机辅助消融

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A novel surface reconstruction algorithm based on a variational framework using the level set method is proposed and its application to atrial fibrillation (AF) treatment is presented in this work. The need of reconstructing the cardiac surface from multi-modality data with magnetic resonance imaging (MRI) and computer tomography (CT) for surgical AF treatment is first explained. An implicit form of the cardiac surface is analytically derived by optimizing an energy functional that takes into account the distance between the surface and electroanatomic mapping (EAM) data and its similarity to a prior shape model. This problem is then solved numerically. The resultant algorithm allows non-rigid deformation to occur in the reconstruction of the cardiac surface. Promising numerical and experimental results show the potential of the proposed approach.

机译：提出了一种基于使用水平集法的变分框架的新型表面重建算法，并在这项工作中提出了应用于心房颤动（AF）处理的应用。首先解释首先从具有磁共振成像（MRI）和电脑断层扫描（CT）的多模态数据重建心脏表面的需要进行手术AF治疗的需要。通过优化考虑表面和电灭制映射（EAM）数据的距离及其与先前形状模型的相似性的能量功能来分析心脏表面的隐式形式。然后在数值上解决这个问题。所得到的算法允许在心脏表面的重建中发生非刚性变形。有前途的数值和实验结果表明了所提出的方法的潜力。

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《Frontiers in the Convergence of Bioscience and Information Technologies》|2007年||共4页
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Jonghye Woo; Byung-Woo Hong; Sunil Kumar; Indranill Basu Ray; C. C. Jay Kuo;
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1. Intracardiac echocardiography for registration of rotational angiography-based left atrial reconstructions: a novel approach integrating two intraprocedural three-dimensional imaging techniques in atrial fibrillation ablation. [J] . Nolker G, Gutleben KJ, Asbach S, Europace: European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology . 2011,第4期

机译：心内超声心动图用于基于旋转血管造影术的左心房重建的配准：一种在房颤消融中整合两种术中三维成像技术的新颖方法。
2. Intracardiac echocardiography for registration of rotational angiography-based left atrial reconstructions: a novel approach integrating two intraprocedural three-dimensional imaging techniques in atrial fibrillation ablation [J] . Georg Nölker, Klaus-Jürgen Gutleben, Stefan Asbach, Europace . 2011,第4期

机译：心内超声心动图用于注册基于旋转血管造影术的左心房重建术：一种在房颤消融中整合两种术中三维成像技术的新方法
3. A level-set approach to joint image segmentation and registration with application to CT lung imaging [J] . Swierczynski Piotr, Papiez Bartomiej W., Schnabel Julia A., Computerized Medical Imaging and Graphics: The Official Jounal of the Computerized Medical Imaging Society . 2018,第期

机译：一种级别的联合图像分割和对CT肺成像的登记方法
4. Joint Reconstruction and Registration Using Level Sets: Application to the Computer-Aided Ablation of Atrial Fibrillation [C] . Jonghye Woo, Byung-Woo Hong, Sunil Kumar, Frontiers in the Convergence of Bioscience and Information Technologies . 2007

机译：使用水平集的联合重建和注册：应用于心房颤动的计算机辅助消融
5. Cardiac ablation as the initial therapy for symptomatic atrial fibrillation results in less recurrance of atrial fibrillation when compared to antiarrhythmic therapy [D] . Mikhli, Erica 2011

机译：与抗心律失常治疗相比，心脏消融作为症状性心房颤动的初始治疗导致心房颤动的较少复发
6. A level-set approach to joint image segmentation and registration with application to CT lung imaging [O] . Piotr Swierczynski, Bartłomiej W. Papież, Julia A. Schnabel, -1

机译：水平集的联合图像分割和配准方法在CT肺成像中的应用
7. A level-set approach to joint image segmentation and registration with application to CT lung imaging [O] . Swierczynski, P, Papież, BW, Schnabel, JA, 2017

机译：水平集的联合图像分割和配准方法在CT肺成像中的应用

Joint Reconstruction and Registration Using Level Sets: Application to the Computer-Aided Ablation of Atrial Fibrillation

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