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US20150190092 ELECTODE CATHETER AND METHOD FOR MANUFACTURING THE SAME  
An electrode catheter is provided with a catheter shaft (10), an operating handle (20) provided with a connector (70), a tip electrode (31), ring-shaped electrodes (32 to 34), lead wires (41 to...
US20150196356 Circuit for a catheter or sheath and method of forming same  
A circuit configured for connecting an electrode to a catheter or sheath is disclosed. The circuit includes a member having a longitudinal axis and configured to extend along at least a portion of...
US20110087175 Method and apparatus for locating the fossa ovalis, creating a virtual fossa ovalis and performing transseptal puncture  
Apparatus is provided of locating the fossa ovalis in a patient by locating at least one of the His bundle, the plane of the interatrial septum, and the coronary sinus ostium in a patient, and...
US20150018658 MEANS AND METHOD FOR THE DETECTION OF CARDIAC EVENTS  
Disclosed is a system for the detection of cardiac events that includes an implanted device called a cardiosaver, a physician's programmer and an external alarm system. The system is designed to...
US20140107454 MEANS AND METHOD FOR THE DETECTION OF CARDIAC EVENTS  
Disclosed is a system for the detection of cardiac events that includes an implanted device called a cardiosaver, a physician's programmer and an external alarm system. The system is designed to...
US20130310674 System and method for assessing effective delivery of ablation therapy  
A system and method for assessing effective delivery of ablation therapy to a tissue in a body is provided. A three-dimensional anatomical map of the tissue is generated and displayed with the map...
US20100324552 Methods and systems for occluding vessels during cardiac ablation incuding optional electroanatomical guidance  
A method is provided for ablating a portion of the myocardium. The method includes inserting an occlusion catheter into a vessel on a heart, occluding the vessel using the occlusion catheter,...
US20140235989 LOCALIZATION FOR ELECTROCARDIOGRAPHIC MAPPING  
A system (10) can localize an object in a patient's body. The system (10) can include a pulse generator (18 or 30) configured to provide a localization signal to at least one electrode that is...
US20120271136 METHODS FOR DETECTION OF CARDIAC RHYTHM DISORDERS USING BASKET STYLE CARDIAC MAPPING CATHETER  
A method for sensing multiple local electric voltages from endocardial surface of a heart, includes: providing a system for sensing multiple local electric voltages from endocardial surface of a...
US20130006084 TRACKING USING FIELD MAPPING  
Methods and systems for determining the position of an object, such as tracking the position of one or more catheters in a patient's heart cavity are disclosed herein.
US20140148673 METHOD OF ANCHORING PULLWIRE DIRECTLY ARTICULATABLE REGION IN CATHETER  
A catheter comprises a flexible polymer catheter body including a proximal shaft section and a distal working section, a wire support structure embedded within the distal working section of the...
US20130072774 CARDIO MAPPING SYSTEM AND METHOD FOR CARDIO MAPPING  
A method and system for determining the mechanism of cardiac arrhythmia in a patient is disclosed. The method basically entails measuring the impedance of cardiac tissue in a portion of the...
US20140194716 CATHETER WITH MULTIPLE SPINES OF DIFFERENT LENGTHS ARRANGED IN ONE OR MORE DISTAL ASSEMBLIES  
A catheter having a distal assembly with multiple spines with proximal ends affixed to the catheter and free distal ends. The spines have different lengths so distal ends of the spines trace...
US20110295098 Catherter with Contractable Mapping Assembly  
The invention is directed to a mapping catheter useful for mapping tubular regions in and around the heart. The catheter comprises an elongated tubular catheter body. A mapping assembly is...
US20110034790 APPARATUS AND METHODS FOR CORONARY SINUS ACCESS  
Apparatus and methods for locating morphological features within a body cavity using a catheter including proximal and distal ends, a transparent balloon carried on the distal end, and an optical...
US20150133760 BASKET STYLE CARDIAC MAPPING CATHETER HAVING SPLINE BENDS FOR DETECTION OF CARDIAC RHYTHM DISORDERS  
A system for sensing multiple local electric voltages from endocardial surface of a heart, includes: an elongate tubular member having a lumen, a proximal end and a distal end; and a basket...
US20150080693 BASKET CATHETER WITH DEFLECTABLE SPINE  
A catheter adapted for mapping and/or ablation in the atria has a basket-shaped electrode array with two or more location sensors with a deflectable expander. The catheter has comprises a catheter...
US20110282176 MULTI-DIRECTIONAL CATHETER CONTROL HANDLE  
An apparatus for deflecting a distal portion of a catheter, a sheath, a medical device, or other flexible elongate member may generally include a handle portion, a pair of adjusting knobs, and...
US20110060207 CATHETER WITH CONTRACTABLE MAPPING ASSEMBLY  
The invention is directed to a mapping catheter useful for mapping tubular regions in and around the heart. The catheter comprises an elongated tubular catheter body. A mapping assembly is...
US20110160556 CATHETER WITH STRAIN GAUGE SENSOR  
A medical probe, including a flexible insertion tube, having a distal end for insertion into a body cavity of a patient and which is configured to be brought into contact with tissue in the body...
US20130237792 Method and Apparatus for Detecting Change in Intrathoracic Electrical Impedance  
A method and apparatus for detection of changes in impedance a patient that includes generating measured impedances, generating an adaptive baseline trend of the measured impedances corresponding...
US20100324533 CATHETER SYSTEM AND METHOD FOR DELIVERY OF THERAPEUTIC COMPOUNDS TO CARDIAC TISSUE  
This is a method and an apparatus for the treatment or introduction of contrast fluids into tissue, particularly cardiac tissue. The apparatus includes a catheter having an elongated flexible body...
US20150141785 FLEXIBLE MULTIPLE-ARM DIAGNOSTIC CATHETER  
A medical probe includes a distal end and an elongate body for insertion into an organ of a patient. The distal end is connected to the elongate body and includes multiple arms that, when inserted...
US20130274582 System and Method for Diagnosing Arrhythmias and Directing Catheter Therapies  
An efficient system for diagnosing arrhythmias and directing catheter therapies may allow for measuring, classifying, analyzing, and mapping spatial electrophysiological (EP) patterns within a...
US20130066181 IMPLANTABLE HEMODYNAMIC MONITOR AND METHODS FOR USE THEREWITH  
Provided herein are implantable systems that include an implantable photoplethysmography (PPG) sensor, which can be used to obtain an arterial PPG waveform. In an embodiment, a metric of a...
US20150223726 INTRACARDIAC TRACKING SYSTEM  
In general, in one aspect, a method is disclosed for determining information about a position of an object. The method includes: (i) causing current to flow between each of three or more sets of...
US20130345538 Intracardiac Tracking System  
In general, in one aspect, a method is disclosed for determining information about a position of an object. The method includes: (i) causing current to flow between each of three or more sets of...
US20120277567 INTRA-CARDIAC TRACKING SYSTEM  
In general, in one aspect, a method is disclosed for determining information about a position of an object. The method includes: (i) causing current to flow between each of three or more sets of...
US20110288392 Kit for Non-Invasive Electrophysiology Procedures and Method of its Use  
An electrophysiology catheter for use with a steerable introducer sheath includes a flexible catheter body having a proximal end and a distal end and at least one hollow elongate tip electrode...
US20140200429 METHODS AND SYSTEMS FOR MAPPING CARDIAC FIBRILLATION  
Methods and systems for mapping cardiac fibrillation in a patient include deploying a catheter in the patient's heart, wherein the catheter includes an array of at least one stacked electrode pair...
US20130085360 MAPPING CATHETER WITH SPIRAL ELECTRODE ASSEMBLY  
A mapping catheter adapted for use in a heart chamber, has a distal mapping assembly with a spiral ribbon that is radially expandable and contractable by means of an expander so that electrodes on...
US20120253161 IMPEDANCE BASED ANATOMY GENERATION  
Methods and systems for the determination and representation of anatomy anatomical information are disclosed herein.
US20130041243 USER INTERFACE DEVICES FOR ELECTROPHYSIOLOGY LAB DIAGNOSTIC AND THERAPEUTIC EQUIPMENT  
In an electrophysiology (EP) lab, a bedside interface device allows an EP physician to directly control various diagnostic and therapeutic systems, including an electro-anatomic mapping system....
US20110224527 ELECTROMEDICAL IMPLANT AND MONITORING SYSTEM INCLUDING THE ELECTROMEDICAL IMPLANT  
An electromedical implant (100, 101, 102, 103) for monitoring a cardiac blood flow (B1) of a patient includes a detector (10, 10′, 10″) which obtains a first measurement signal (S1) associated...
US20130060116 Integrated System for Intravascular Placement of a Catheter  
An integrated catheter placement system for accurately placing a catheter within a patient's vasculature is disclosed. In one embodiment, the integrated system comprises a system console, a tip...
US20120190957 SYSTEM AND METHOD FOR MONITORING CARDIAC DISEASE  
A method of monitoring progression of cardiac disease includes applying stimulus pulses to the heart and sensing electrophysiological responses of the heart at a plurality of different monitoring...
US20110152660 METHODS AND APPARATUS FOR AUTOMATICALLY TRACKING HEART FAILURE STATUS  
Assessing symptomatic and asymptomatic physiologic changes due to chronic heart failure involves apparatus and methods for gauging degradation and possible improvement using automated measurement...
US20130150695 Medical Implant and Medical Arrangement  
A medical implant comprising a transducer element which induces mechanical vibrations of the implant when electrically and/or magnetically controlled.
US20140081113 REMOTELY CONTROLLED CATHETER INSERTION SYSTEM  
Embodiment methods of treating a human or animal patient using a remotely controlled robotic catheter device inserting a handle of a catheter into a handle controller, inserting the catheter...
US20120116200 Fixed loop deflectable electrophysiology catheters having an extended braid primary shaft coupled to the periphery of the fixed loop and methods of manufacturing therefor  
An EP catheter includes a tubular body having a proximal region, a neck region, and a distal portion predisposed into a single shallow helical fixed-diameter loop configuration and including a...
US20140243642 RETRACTABLE MAPPING JACKET  
An accessory and system to provide a medical device with mapping and ablation functionality. The system may include an ablation device with a handle, a treatment element, and an elongate body. The...
US20100261990 CATHETER ASSEMBLY AND ASSOCIATED METHOD  
A catheter assembly for use in an anatomy can include an elongated body, which can have a proximal end and a distal end. The body can also define a lumen from the proximal end to the distal end....
US20130060118 IMPLANTABLE MEDICAL DEVICE AND METHOD COMPRISING MEANS FOR DETECTING AND CLASSIFYING AN ARRHYTHMIA  
An implantable medical device (100) is configured for generating a cardiogenic impedance signal representative of the cardiogenic impedance of at least a portion of a heart (10) of a subject (20)...
US20140275920 Devices and Methods for Catheter Localization  
A medical device can be localized by providing at least three non-colinear localization elements (e.g., electrodes) thereon. Once placed in a non-ionizing localization field, three adjacent...
US20150246206 CATHETER WITH MULTI-FUNCTIONAL CONTROL HANDLE HAVING ROTATIONAL MECHANISM  
A catheter for use in a patient's heart, especially for mapping a tubular region of the heart, has a catheter body, a deflectable intermediate section and a distal mapping assembly that has a...
US20110054287 CATHETER WITH MULTI-FUNCTIONAL CONTROL HANDLE HAVING ROTATIONAL MECHANISM  
A catheter for use in a patient's heart, especially for mapping a tubular region of the heart, has a catheter body, a deflectable intermediate section and a distal mapping assembly that has a...
US20140148674 Bendable catheter arms having varied flexibility  
In various embodiments, a catheter comprising an expandable electrode assembly or basket is provided. In specific embodiments, the basket is particularly useful for mapping electrical activity at...
US20130303872 INJECTABLE LEADLESS HEART STIMULATION AND/OR MONITORING DEVICE  
An injectable leadless heart stimulation and/or monitoring system is provided that includes an device having a sealed housing, one or more electrodes configured to electrically contact heart...
US20100168549 ELECTROPHYSIOLOGY CATHETER AND SYSTEM FOR GENTLE AND FIRM WALL CONTACT  
A method of applying an electrode on the end of a flexible medical device to the surface of a body structure, the method including navigating the distal end of the device to the surface by...
US20140350374 CATHETER WITH MULTI-FUNCTIONAL CONTROL HANDLE HAVING LINEAR MECHANISM  
A catheter for use in a patient's heart, especially for mapping a tubular region of the heart, has a catheter body, a deflectable intermediate section and a distal a mapping assembly that has a...
Matches 1 - 50 out of 359 1 2 3 4 5 6 7 8 >