1
Bruce A Tockman, Randy W Westlund, Stuart R Chastain, Lili Liu: Expandable electrode for coronary venous leads. Cardiac Pacemakers, Nikolai Mersereau & Dietz P A, October 24, 2000: US06136021 (70 worldwide citation)

Expandable electrodes for intravascular leads permit the electrodes to be placed and retained in the vasculature of the left side of the heart. Such electrodes can be in the form of a balloon, an expandable wire coil, or other expandable shapes.


2
Stuart A Chastain, Bruce A Tockman, Randy W Westlund, Lili Liu: Coronary venous lead having fixation mechanism. Cardiac Pacemakers, Nikolai Mersereau & Dietz P A, January 23, 2001: US06178356 (69 worldwide citation)

A body implantable lead for placement in a selected coronary vein includes a resilient retention structure for inhibiting displacement of the lead because of heart beat action, breathing or other body movement. The retention structure includes a plurality of resilient projections that are attached t ...


3
Lili Liu, Randy Westlund, Steven D Girouard: His bundle mapping, pacing, and injection lead. Cardiac Pacemakers, Schwegman Lundberg Woessner & Kluth P A, July 17, 2007: US07245973 (46 worldwide citation)

A cardiac rhythm management system includes a lead assembly for intracardiac mapping, pacing, and drug delivery. The lead assembly includes an implantable endocardial lead having a proximal end for connection to an implantable cardiac rhythm management device and a distal end for disposal in an intr ...


4
Stuart R Chastain, Bruce A Tockman, Randy W Westlund, Lili Liu: Coronary venous lead having fixation mechanism. Cardiac Pacemakers, Nikolai Mersereau & Dietz P A, August 3, 1999: US05931864 (40 worldwide citation)

A body implantable lead for placement in a selected coronary vein includes a resilient retention structure for inhibiting displacement of the lead because of heart beat action, breathing or other body movement. The retention structure includes a plurality of resilient projections that are attached t ...


5
Lili Liu, Rodney Salo: Cardiac stimulation at high ventricular wall stress areas. Cardiac Pacemakers, Hollingsworth & Funk, March 18, 2008: US07346394 (27 worldwide citation)

An apparatus and method for reversing ventricular remodeling with electro-stimulatory therapy. A ventricle is paced by delivering one or more stimulatory pulses in a manner such that a stressed region of the myocardium is pre-excited relative to other regions in order to subject the stressed region ...


6
Mina Chow, Barbara Stramberg, William E Webler, John A Simpson, August R Yambao, Gabriel F Asongwe, Jessica G Chiu, Lili Liu, Dagmar Beyerlein: Deflectable catheter assembly and method of making same. Abbott Cardiovascular Systems, Blakely Sokoloff Taylor & Zafman, August 16, 2011: US07998112 (18 worldwide citation)

A deflectable catheter assembly is disclosed. The assembly comprises a catheter shaft having a catheter proximal section and a catheter distal section, and at least one lumen extending therethrough. The catheter distal section is more flexible than the catheter proximal section. A tendon is disposed ...


7
Lili Liu, Randy Westlund, Steven D Girouard: His bundle mapping, pacing, and injection lead. Cardiac Pacemakers, Faegre & Benson, December 13, 2011: US08078287 (16 worldwide citation)

A cardiac rhythm management system includes a lead assembly for intracardiac mapping, pacing, and drug delivery. The lead assembly includes an implantable endocardial lead having a proximal end for connection to an implantable cardiac rhythm management device and a distal end for disposal in an intr ...


8
Bruce Tockman, Randy Westlund, Gwen Crevensten, Lili Liu, Chris Zerby, Jay A Warren: Lead having varying stiffness and method of manufacturing thereof. Cardiac Pacemakers, Schwegman Lundberg Woessner & Kluth P A, July 3, 2007: US07239923 (16 worldwide citation)

An apparatus includes a lead body extending from a proximal end to a distal end and having an intermediate portion therebetween. The lead body includes two or more individually insulated conductors, where a first conductor traverses along less than an entire length of the lead body and a second cond ...


9
Bruce A Tockman, Juan Gabriel Hincapie Ordonez, Lili Liu: Minimally invasive lead system for vagus nerve stimulation. Cardiac Pacemakers, Faegre Baker Daniels, December 31, 2013: US08620450 (16 worldwide citation)

A system including two neurostimulation leads can be used for stimulating a select region of a nerve within a nerve bundle. For example, two leads can be used to stimulate a select region of the vagus nerve located within a patient's carotid sheath. The first neurostimulation is positioned within th ...


10
Stanton L Gerson, Lili Liu: Methoxyamine potentiation of temozolomide anti-cancer activity. Case Western Reserve University, Medlen & Carroll, October 15, 2002: US06465448 (16 worldwide citation)

This invention generally relates to novel compositions and methods for the treatment of certain cancers. Additionally, this invention relates to novel compositions and methods to screen drugs for the treatment of certain cancers. Specifically, the invention contemplates that temozolomide and methoxy ...