Magnetic resonance imaging guided transatrial electrophysiological studies in swine using active catheter tracking - experience with 14 cases

Grothoff Matthias; Gutberlet Matthias; Hindricks Gerhard; Fleiter Christian; Schnackenburg Bernhard; Weiss Steffen; Krueger Sascha; Piorkowski Christopher; Gaspar Thomas; Wedan Steve; Lloyd Thomas; Sommer Philipp; Hilbert Sebastian

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Magnetic resonance imaging guided transatrial electrophysiological studies in swine using active catheter tracking - experience with 14 cases

机译：磁共振成像使用主动导管跟踪引导猪跨性电生理学研究 - 体验14例

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摘要

To evaluate the feasibility of performing comprehensive Cardiac Magnetic resonance (CMR) guided electrophysiological (EP) interventions in a porcine model encompassing left atrial access.

机译：为了评估在包含左心房接入的猪模型中进行综合心脏磁共振（CMR）引导电生理学（EP）干预的可行性。

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来源
《European radiology》 |2017年第5期|共9页
作者
Grothoff Matthias; Gutberlet Matthias; Hindricks Gerhard; Fleiter Christian; Schnackenburg Bernhard; Weiss Steffen; Krueger Sascha; Piorkowski Christopher; Gaspar Thomas; Wedan Steve; Lloyd Thomas; Sommer Philipp; Hilbert Sebastian;
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作者单位

Univ Leipzig Dept Radiol Ctr Heart Struempellstr 39 D-04289 Leipzig Germany;

Univ Leipzig Dept Radiol Ctr Heart Struempellstr 39 D-04289 Leipzig Germany;

Univ Leipzig Dept Elect Ctr Heart Struempellstr 39 D-04289 Leipzig Germany;

Helios Klinikum Berlin Buch Dept Orthopaed Surg Schwanebecker Chaussee 50 D-13125 Berlin Germany;

Philips Healthcare Philipsstr. 14 D-20099 Hamburg Germany;

Philips Innovat Technol Roentgenstr. 24-26 D-22335 Hamburg Germany;

Philips Innovat Technol Roentgenstr. 24-26 D-22335 Hamburg Germany;

Univ Dresden Dept Elect Ctr Heart Fetscherstr. 76 D-01307 Dresden Germany;

Univ Dresden Dept Elect Ctr Heart Fetscherstr. 76 D-01307 Dresden Germany;

Imricor Med Syst 400 Gateway Blvd Burnsville MN 55337 USA;

Imricor Med Syst 400 Gateway Blvd Burnsville MN 55337 USA;

Univ Leipzig Dept Elect Ctr Heart Struempellstr 39 D-04289 Leipzig Germany;

Univ Leipzig Dept Elect Ctr Heart Struempellstr 39 D-04289 Leipzig Germany;

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正文语种 eng
中图分类放射医学;
关键词
Magnetic resonance imaging; interventional; Catheter ablation; radiofrequency; Cardiac electrophysiology; Atrial fibrillation; Animal experiments;

机译：磁共振成像;介入;导管消融;射频;心脏电生理学;心房颤动;动物实验;

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1. Magnetic resonance imaging guided transatrial electrophysiological studies in swine using active catheter tracking - experience with 14 cases [J] . Grothoff Matthias, Gutberlet Matthias, Hindricks Gerhard, European radiology . 2017,第5期

机译：磁共振成像使用主动导管跟踪引导猪跨性电生理学研究 - 体验14例
2. Real-time magnetic resonance-guided ablation of typical right atrial flutter using a combination of active catheter tracking and passive catheter visualization in man: initial results from a consecutive patient series [J] . Hilbert Sebastian, Sommer Philipp, Gutberlet Matthias, 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 . 2016,第4期

机译：结合主动导管追踪和被动导管可视化技术，实时磁共振引导消融典型右房扑动：连续患者系列的初步结果
3. Magnetic Resonance-guided Active Catheter Tracking [J] . Wang Wei Magnetic resonance imaging clinics of North America . 2015,第4期

机译：磁共振引导的主动导管追踪
4. Multi-sequence magnetic resonance imaging integration framework for image-guided catheter ablation of scar-related ventricular tachycardia [C] . Qian Tao, Julien Milles, Carine van Huls van Taxis, Conference on image-guided procedures, robotic interventions, and modeling . 2012

机译：疤痕相关性室性心动过速的图像引导导管消融的多序列磁共振成像集成框架
5. Active contours using density estimation with applications to magnetic resonance image segmentation and target tracking. [D] . Abd-Almageed, Wael. 2003

机译：使用轮廓估计的主动轮廓及其在磁共振图像分割和目标跟踪中的应用。
6. Comprehensive MRI-guided intracardiac electrophysiological interventions in swine using a combination of active tracking and passive real-time catheter imaging [O] . Matthias Grothoff, Christopher Piorkowski, Thomas Gaspar, 2014

机译：结合主动跟踪和被动实时导管成像技术对猪进行全面的MRI引导的心内电生理干预
7. MODERATED EPOSTERS1385Longitudinal strain assessment in dilated cardiomyopathy patients using a novel accelerated DENSE sequence1407Simultaneous T1 and T2 cardiac quantification with CABIRIA: initial clinical experience1423Head-to-head comparison of acceleration algorithms in 4-dimensional flow CMR1502Left ventricular function and size evaluated by hybrid cardiac positron emission tomography-magnetic resonance: Intraindividual comparison of left ventricular ejection fraction and ventricular volumes derived by two modalities1510Left Atrium assessed by Cardiovascular Magnetic Resonance at 1.5 and 3 Tesla – age and gender effects1514Comparison of Free Breathing Cardiac MRI Radial technique to the Standard Multi breath-hold cine SSFP CMR technique for the assessment of LV Volumes and Function1536Self-navigated free-breathing isotropic 3D whole heart phase sensitive inversion recovery magnetic resonance without navigator for detection of myocardial infarction1547Assessment of Right Ventricular Strain Using Myocardial Deformation Recovery Semi Automated Technique: Initial Experience and Normal Values1586Tissue tracking myocardial deformation analysis and prediction of left ventricular remodeling in acute myocardial infarction1589Investigating strategies for optimal 31P MRS clinical cardiac at 3T: Initial Results1620Quantitative Criteria for the Diagnosis of the Congenital Absence of Pericardium by Cardiac Magnetic Resonance1632Widespread tissue injury during acute myocardial infarction: evidence from advanced CMR relaxometry1322Computed tomography coronary angiography verSus sTRess cArdiac magneTic rEsonance for the manaGement of sYmptomatic revascularized patients: a cost effectiveness study (STRATEGY study)1339Comparison of low- versus high-dose of gadobutrol for late gadolinium enhancement imaging at 1.5 Tesla: a clinical feasibility study1347Multi-parametric Cardiac Magnetic Resonance for Prediction of Cardiac Complications in Thalassemia Intermedia: a Prospective Multicenter Study1461Prognostic value of Cardiovascular Magnetic Resonance derived indexes of myocardial fibrosis in heart transplant recipients1523The role of CMR in the acute phase of hospitalization: changing paradigms1542Preoperative CMR-based score predict ventricular response after surgical left ventricular reconstruction in ischemic heart failure patients1555Excellent response rate to cardiac resynchronization therapy guided with magnetic resonance imaging1626The ECG as a predictor of arrhythmogenic substrate on Cardiac Magnetic Resonance Imaging in patients undergoing ablation for premature ventricular contractions1649Comparison of T1-mapping at 3.0T CMR and angiographic APPROACH score for area at risk assessment in ST-segment elevation myocardial infarction1340Pathological correlates of left bundle branch disease in patients with non-ischemic cardiomyopathy: a cardiovascular magnetic resonance study1342Myocardial remodelling and fibrosis in nonischaemic dilated cardiomyopathy: insights from cardiovascular magnetic resonance1411The association between fibrosis and contractile dysfunction in hypertrophic cardiomyopathy assessed by cardiovascular magnetic resonance1622Persistent myocardial inflammation due to intramyocardial haemorrhage in reperfused STEMI as a precursor to adverse LV remodelling - insights from multi-parametric mapping1566Semiquantitative analysis of low and high b value DWI for detecting myocardial edema in acute myocarditis1567Value of Cardiac MRI In Detecting Coronary Artery Disease In Newly Diagnosed Systolic Dysfunction1570Usefulness of cardiac magnetic resonance in tuberous sclerosis complex1578Papillary muscles offer further insight into hypertrophied hearts: a cardiovascular magnetic resonance study1627Diagnostic and clinical implications of CMR timing (early versus late) in patients with troponin positive acute coronary syndromes and unobstructed coronary arteries: Table 1. [O] . Upasana Tayal, Alexandros Kallifatidis, P. Garg, 2016

机译：在使用新的扩张型心肌病的患者缓和EPOSTERS1385Longitudinal应变评估加速DENSE sequence1407Simultaneous T1和T2与CABIRIA心脏定量：在4维流动的加速算法初始临床experience1423Head对头比较CMR1502Left心室功能和尺寸由混合心脏正电子发射断层摄影术评价 - 磁性共振：由两个modalities1510Left庭派生左室射血分数和心室体积的个体间的比较，在1.5和3特斯拉评估心血管磁共振 - 免费的年龄和性别effects1514Comparison呼吸心脏MRI径向技术标准的多屏气电影SSFP CMR技术的LV卷和Function1536Self-导航自由呼吸各向同性3D整个心脏相位敏感反转恢复磁共振导航仪没有检测右Ventricu心肌infarction1547Assessment的评估拉尔菌株使用心肌变形恢复半自动技术：初步经验和正常Values1586Tissue跟踪心肌变形分析和预测左室重构急性心肌infarction1589Investigating策略优化31P MRS临床心脏在3T：初始Results1620Quantitative标准的先天缺失的诊断心包心脏磁Resonance1632Widespread组织损伤急性心肌梗死时：证据先进CMR relaxometry1322Computed CT冠状动脉成像与压力心脏磁共振对症的管理吻合血管患者：成本效益研究（战略研究）1339Comparison低与高剂量钆布醇在1.5特斯拉晚钆增强成像的临床可行性，在中间型地贫心脏并发症的预测study1347Multi参数心脏核磁共振的前瞻性德穆尔心血管磁共振的ticenter Study1461Prognostic价值衍生心肌纤维化指标在住院的急性期CMR的心脏移植recipients1523The作用：改变基于CMR-paradigms1542Preoperative比分预测缺血性心脏衰竭patients1555Excellent响应速度外科左心室重建心脏再同步化后心室反应治疗与磁共振imaging1626The ECG导引作为心脏磁共振成像致心律失常性基板的在ST段抬高心肌infarction1340Pathological在风险评估经历在3.0T CMR T1映射的室性早搏contractions1649Comparison和血管造影APPROACH分数区域消融患者的预测左束支传导疾病的患者与非缺血性心肌病相关因素：心血管磁共振study1342Myocardial重塑和纤维化nonischaemic扩张型心肌病：在从在由心血管磁性resonance1622Persistent心肌炎症评估肥厚型心肌病的纤维化和收缩功能障碍之间心血管磁性resonance1411The协会由于心肌内出血景点在再灌注STEMI为先导，以不利的LV重塑 - 从低的多参数mapping1566Semiquantitative分析和高的b值DWI的见解为在心脏MRI检测冠状动脉疾病急性myocarditis1567Value在结节性硬化症complex1578Papillary肌肉初诊收缩期Dysfunction1570Usefulness心脏磁共振检测心肌水肿提供进一步的深入了解肥大心脏：心血管磁共振study1627Diagnostic和CMR定时的临床意义（早期与晚）患者肌钙蛋白阳性的急性冠脉综合征和通畅的冠状动脉：表1。

Magnetic resonance imaging guided transatrial electrophysiological studies in swine using active catheter tracking - experience with 14 cases

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