1
Mir A Imran, Mark L Pomeranz: Catheter for RF ablation with cooled electrode. Cardiac Pathways Corporation, Flehr Hohbach Test Albritton & Herbert, September 20, 1994: US05348554 (807 worldwide citation)

A catheter for radio frequency ablation with a cooled electrode for use in tissue having a surface comprising an elongate member having proximal and distal extremities. A metal conducting electrode secured to the distal extremity of the elongate member and having a chamber therein. A conductor exten ...


2
Mir Imran: Endocardial mapping and ablation system and catheter probe. Cardiac Pathways Corporation, Flehr Hohbach Test Albritton & Herbert, October 20, 1992: US05156151 (629 worldwide citation)

Endocardial mapping and/or ablation system for introduction into a chamber of the heart formed by a wall by passage through a lumen leading to the chamber in the heart having blood therein comprising a catheter probe with proximal and distal extremities adn having an elongate tubular member with at ...


3
Mir A Imran: Catheter having needle electrode for radiofrequency ablation. Cardiac Pathways Corporation, Flehr Hohbach Test Albritton & Herbert, January 25, 1994: US05281218 (598 worldwide citation)

A catheter for use in radiofrequency ablation of the myocardium of the heart of a patient having a flexible elongate member with at least one lumen extending therethrough and having proximal and distal extremities. A needle-like electrode formed of a conducting material is mounted on the distal extr ...


4
Mir A Imran, Mark L Pomeranz, Gholam Reza Zadno Azizi: Apparatus and Method for ventricular mapping and ablation. Cardiac Pathways Corporation, Harold C Hohbach, Flehr Hohbach Test Albritton & Herbert, November 14, 1995: US05465717 (555 worldwide citation)

Apparatus for mapping a wall of a heart forming a chamber in the heart comprising a guiding catheter having a lumen extending therethrough and a mapping catheter having a shaft that is slidably mounted in the lumen of the guiding catheter. A basket assembly is provided and is comprised of a pluralit ...


5
Mir A Imran: Endocardial catheter for mapping and/or ablation with an expandable basket structure having means for providing selective reinforcement and pressure sensing mechanism for use therewith, and method. Cardiac Pathways Corporation, Flehr Hohbach Test Albritton & Herbert, October 26, 1993: US05255679 (555 worldwide citation)

An endocardial catheter for mapping and/or ablation for use in a chamber of a heart defined by a wall comprising a flexible elongate tubular member having proximal and distal extremities. A basket assembly is mounted on the distal extremity of the flexible elongate member. The basket assembly is mov ...


6
Mir A Imran, Mark L Pomeranz: Method for RF ablation using cooled electrode. Cardiac Pathways Corporation, Flehr Hohbach Test Albritton & Herbert, June 13, 1995: US05423811 (523 worldwide citation)

A catheter for radio frequency ablation with a cooled electrode for use in tissue having a surface comprising an elongate member having proximal and distal extremities. A metal conducting electrode secured to the distal extremity of the elongate member and having a chamber therein. A conductor exten ...


7
Mir A Imran: Catheter for RF ablation having cooled electrode with electrically insulated sleeve. Cardiac Pathways Corporation, Flehr Hohbach Test Albritton & Herbert, August 13, 1996: US05545161 (514 worldwide citation)

A catheter for radio frequent ablation of tissue which includes a flexible elongate member having proximal and distal extremities. The flexible elongate member is provided with a lumen in the distal extremity. A metal conducting electrode is secured to the distal extremity of the elongate member and ...


8
Mir A Imran: Mapping and/or ablation catheter with coilable distal extremity and method for using same. Cardiac Pathways Corporation, Flehr Hohbach Test Albritton & Herbert, October 28, 1997: US05680860 (459 worldwide citation)

A mapping and/or ablation catheter for introduction into a chamber having a wall accessible by a passage leading to the chamber. The catheter includes a flexible elongate member extending along a longitudinal axis and having a distal extremity. An elongate flexible element is provided and has one en ...


9
Mir A Imran: Endocardial mapping and ablation system utilizing separately controlled steerable ablation catheter with ultrasonic imaging capabilities and method. Cardiac Pathways Corporation, Flehr Hohbach Test Albritton & Herbert, April 25, 1995: US05409000 (435 worldwide citation)

Endocardial mapping and ablation system for introduction into a chamber of the heart formed by a wall and having a passage leading thereto comprising a catheter probe having a distal extremity adapted to be positioned in the chamber of the heart. The catheter probe is comprised of a plurality of fle ...


10
Mir A Imran, Mark L Pomeranz: Catheter for RF ablation with cooled electrode and apparatus for use therewith. Cardiac Pathways Corporation, Flehr Hohbach Test Albritton & Herbert, December 16, 1997: US05697927 (405 worldwide citation)

A catheter for radio frequency ablation with a cooled electrode for use in tissue having a surface comprising an elongate member having proximal and distal extremities. A metal conducting electrode secured to the distal extremity of the elongate member and having a chamber therein. A conductor exten ...