Apparatus and method for catheter navigation using endovascular energy mapping
S Grunwald - US Patent 11,419,517, 2022 - Google Patents
Devices and methods obtain and use endovascular electrograms (or electrocardiograms/
ECGs) in a number of clinical applications and settings. In one embodiment, a method for …
ECGs) in a number of clinical applications and settings. In one embodiment, a method for …
Catheter with integrated controller for imaging and pressure sensing
J Stigall, J Lauinger - US Patent 11,311,271, 2022 - Google Patents
An intravascular ultrasound (IVUS) device that includes a flexible elongate member having a
proximal portion and a distal portion; a controller coupled to the distal portion of the flexible …
proximal portion and a distal portion; a controller coupled to the distal portion of the flexible …
Electrophysiology mapping and visualization system
V Saadat, RF Peh, EA Tam - US Patent 11,478,152, 2022 - Google Patents
Electrophysiology mapping and visualization systems are described herein where such
devices may be used to visualize tissue regions as well as map the electrophysiological …
devices may be used to visualize tissue regions as well as map the electrophysiological …
Coronary sinus cannulation
V Saadat, CA Rothe, RF Peh, EA Tam - US Patent 11,337,594, 2022 - Google Patents
A method of cannulating a coronary sinus within a heart chamber includes deploying, from a
catheter, an imaging hood to a deployed configuration by extending the imaging hood from …
catheter, an imaging hood to a deployed configuration by extending the imaging hood from …
System and methods for guiding a medical instrument
FE Silverstein, RN Golden - US Patent 11,529,070, 2022 - Google Patents
A61B5/061—Determining position of a probe within the body employing means separate
from the probe, eg sensing internal probe position employing impedance electrodes on the …
from the probe, eg sensing internal probe position employing impedance electrodes on the …
Transvascular diaphragm pacing systems and methods of use
R Meyyappan, JA Hoffer, M Baru, B Coquinco… - US Patent …, 2022 - Google Patents
Transvascular diaphragm pacing systems (TDPS) and methods are disclosed for providing
respiratory therapy to a patient. The TDPS can provide rapid insertion and deployment of …
respiratory therapy to a patient. The TDPS can provide rapid insertion and deployment of …
Methods and apparatus for treatment of atrial fibrillation
V Saadat, RF Peh, EA Tam, CA Rothe - US Patent 11,406,250, 2022 - Google Patents
A manipulation assembly includes a delivery catheter having a lumen extending
therethrough and a deployment catheter positioned within the delivery catheter. The …
therethrough and a deployment catheter positioned within the delivery catheter. The …
Systems and methods for sensing and stimulation
DG Evans, VS Thakkar - US Patent 11,357,979, 2022 - Google Patents
A system for stimulating body tissue may include a stimulation lead, sensors, and a control
unit. The stimulation lead may include one or more energy sources. The control unit may …
unit. The stimulation lead may include one or more energy sources. The control unit may …
Body lumen junction localization
GS Kassab - US Patent 11,510,589, 2022 - Google Patents
US11510589B2 - Body lumen junction localization - Google Patents US11510589B2 - Body
lumen junction localization - Google Patents Body lumen junction localization Download PDF …
lumen junction localization - Google Patents Body lumen junction localization Download PDF …
Microcatheter sensor design for mounting sensor to minimize induced strain
G McCaffrey, C Murphy, F Sweeney, J Kelly - US Patent 11,330,989, 2022 - Google Patents
A catheter, such as a fractional flow reserve catheter, includes an elongate shaft having a
proximal end optionally coupled to a handle or luer fitting and a distal end having a distal …
proximal end optionally coupled to a handle or luer fitting and a distal end having a distal …