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1. 发明申请

US20110224962A1 Electrophysiologic Testing Simulation For Medical Condition Determination 审中-公开
标题翻译：用于医疗状况测定的电生理测试模拟
公开(公告)号：US20110224962A1
公开(公告)日：2011-09-15
申请号：US12972718
申请日：2010-12-20
申请人： Jeffrey Goldberger , Jason Ng
发明人： Jeffrey Goldberger , Jason Ng
IPC分类号： G06G7/60
CPC分类号： G06T7/0012 , G06F19/321 , G06T2207/10088 , G06T2207/30048 , G16H50/50
摘要： A system simulates stimulation of scar tissue identified as hyper-enhanced areas in a medical image with variable luminance thresholds and categorizes partially-viable myocardium as distinct from non-viable scar tissue. A cardiac function analysis system includes a repository of imaging data representing a 3D volume comprising a patient heart. A model processor provides a model of the patient heart using the imaging data said model being for use in allocating electrical properties to model parameters determining electrical conductivity associated with image data classified as, (a) scar tissue, (b) impaired tissue and (c) normal heart tissue. The electrical properties allocated to scar tissue are different to electrical properties allocated to normal tissue. A stimulation processor simulates electrical stimulation of the patient heart using the model to identify risk of heart impairment.
摘要翻译：系统模拟在具有可变亮度阈值的医学图像中被鉴定为超增强区域的瘢痕组织的刺激，并将部分存活的心肌分类为不可存活的瘢痕组织。心脏功能分析系统包括代表包括患者心脏的3D体积的成像数据的储存库。模型处理器使用成像数据提供患者心脏的模型，所述模型用于分配电性质以模拟确定与分类为（a）瘢痕组织，（b）受损组织和（c）的图像数据相关的电导率的参数））正常心脏组织。分配给瘢痕组织的电气性质与分配给正常组织的电气性质不同。刺激处理器使用模型模拟患者心脏的电刺激，以识别心脏损伤的风险。

2. 发明申请

US20110190834A1 DEVICES AND METHODS FOR SUPPRESSION OF SYMPATHOEXCITATION 审中-公开
标题翻译：用于抑制症状的装置和方法
公开(公告)号：US20110190834A1
公开(公告)日：2011-08-04
申请号：US13018956
申请日：2011-02-01
申请人： Jeffrey Goldberger
发明人： Jeffrey Goldberger
IPC分类号： A61N1/362 , A61N1/39
CPC分类号： A61N1/362 , A61N1/39
摘要： The present invention relates to devices and methods for suppression of sympathoexcitation and/or sudden cardiac death. In particular the present invention provides devices and methods which prevent sympathoexcitation and/or sudden cardiac death through an elevated heart rate stimulus.
摘要翻译：本发明涉及用于抑制交感神经兴奋和/或心脏猝死的装置和方法。特别地，本发明提供了通过升高的心率刺激来预防交感兴奋和/或心脏猝死的装置和方法。

3. 发明申请

US20050222622A1 Method for preventing thrombus formation 失效
标题翻译：预防血栓形成的方法
公开(公告)号：US20050222622A1
公开(公告)日：2005-10-06
申请号：US11118742
申请日：2005-04-29
申请人： Jeffrey Goldberger
发明人： Jeffrey Goldberger
IPC分类号： A61B17/00 , A61B20060101 , A61B17/20 , A61B18/00 , A61B18/04 , A61B18/18 , A61F7/00 , A61H1/00 , A61N1/00 , A61N2/00 , A61N2/02 , A61N5/00 , A61N5/04 , A61N7/00
CPC分类号： A61N7/00 , A61B2017/00243 , A61N2/02 , A61N5/00
摘要： The present invention provides devices and methods for preventing or significantly reducing the risk of thrombus formation. More specifically, the devices and methods of the present invention provide energy to blood flowing within a chamber or vessel to prevent or reduce blood stasis and thereby prevent or significantly reduce the risk of thrombus formation. The present invention is ideally suited for prevention or reduction of risk of blood clot formation in the atria in patients with atrial fibrillation, in blood vessels of patients at risk of clot formation, in areas adjacent to, or on, artificial heart valves or other artificial cardiovascular devices, and the like.
摘要翻译：本发明提供用于预防或显着降低血栓形成风险的装置和方法。更具体地，本发明的装置和方法为在腔室或容器内流动的血液提供能量，以防止或减少血液淤滞，从而防止或显着降低血栓形成的风险。本发明理想地适用于预防或降低患有心房颤动的心房颤动患者的血凝块形成风险，血凝块形成风险的患者，与人造心脏瓣膜相邻或其上的区域或其他人工血管心血管装置等。

4. 发明授权

US4909252A Perfusion balloon catheter 失效
标题翻译：灌注气囊导管
公开(公告)号：US4909252A
公开(公告)日：1990-03-20
申请号：US199128
申请日：1988-05-26
申请人： Jeffrey Goldberger
发明人： Jeffrey Goldberger
IPC分类号： A61B17/00 , A61F2/958 , A61M29/02
CPC分类号： A61M25/104 , A61M25/1002 , A61B2017/00783 , A61M2025/1079
摘要： A balloon catheter utilizing a perfusion balloon at one end thereof is described. The perfusion balloon has a donut shaped cross section having a central opening formed therethrough. The central opening provides a blood flow passage even when the balloon is fully inflated. When inflated, the perfusion balloon is used to dilate a stenotic region of a blood vessel or heart valve to restore blood flow. After deflation, if the blood vessel collapses, the balloon catheter of the present invention can be reinflated and kept in place while the patient is prepared for surgery. In this manner, acceptable blood flow is provided regardless of the length of time required for surgical preparation. In an alternate embodiment, a one-way valve is formed integrally with the perfusion balloon so that the present invention may be better applied to valvuloplasty. In this application, the balloon is inflated at a stenotic region of a heart valve to expand the valve and restore acceptable blood flow. The one-way valve of the perfusion balloon takes the place of the coronary valve so that normal operation of the heart can be maintained during the valvuloplasty process.
摘要翻译：描述了在其一端使用灌注球囊的气囊导管。灌注气球具有环形截面，其具有穿过其形成的中心开口。即使当气囊充分膨胀时，中心开口也提供血流通道。当充气时，使用灌注气球来扩张血管或心脏瓣膜的狭窄区域以恢复血流量。放气后，如果血管收缩，本发明的气囊导管可以在患者准备手术时重新充电并保持就位。以这种方式，无论手术准备所需的时间长短如何，都可以提供可接受的血流量。在替代实施例中，单向阀与灌注球囊一体地形成，使得本发明可以更好地应用于瓣膜成形术。在该应用中，气囊在心脏瓣膜的狭窄区域充气以扩张瓣膜并恢复可接受的血流量。灌注气囊的单向阀代替冠状动脉瓣，使得在瓣膜成形术过程中可以保持心脏的正常运作。

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